md = kzalloc(sizeof(struct mmm_data), GFP_KERNEL);
if (!md) {
- dev_err(&hdev->dev, "cannot allocate 3M data\n");
+ hid_err(hdev, "cannot allocate 3M data\n");
return -ENOMEM;
}
hid_set_drvdata(hdev, md);
a4 = kzalloc(sizeof(*a4), GFP_KERNEL);
if (a4 == NULL) {
- dev_err(&hdev->dev, "can't alloc device descriptor\n");
+ hid_err(hdev, "can't alloc device descriptor\n");
ret = -ENOMEM;
goto err_free;
}
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto err_free;
}
ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
if (ret) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto err_free;
}
* any later version.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/device.h>
#include <linux/hid.h>
#include <linux/module.h>
if ((asc->quirks & APPLE_RDESC_JIS) && *rsize >= 60 &&
rdesc[53] == 0x65 && rdesc[59] == 0x65) {
- dev_info(&hdev->dev, "fixing up MacBook JIS keyboard report "
- "descriptor\n");
+ hid_info(hdev,
+ "fixing up MacBook JIS keyboard report descriptor\n");
rdesc[53] = rdesc[59] = 0xe7;
}
return rdesc;
asc = kzalloc(sizeof(*asc), GFP_KERNEL);
if (asc == NULL) {
- dev_err(&hdev->dev, "can't alloc apple descriptor\n");
+ hid_err(hdev, "can't alloc apple descriptor\n");
return -ENOMEM;
}
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto err_free;
}
ret = hid_hw_start(hdev, connect_mask);
if (ret) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto err_free;
}
ret = hid_register_driver(&apple_driver);
if (ret)
- printk(KERN_ERR "can't register apple driver\n");
+ pr_err("can't register apple driver\n");
return ret;
}
int error;
if (list_empty(report_list)) {
- dev_err(&hid->dev, "no output reports found\n");
+ hid_err(hid, "no output reports found\n");
return -ENODEV;
}
report = list_first_entry(report_list, struct hid_report, list);
if (report->maxfield < 4) {
- dev_err(&hid->dev, "no fields in the report: %d\n", report->maxfield);
+ hid_err(hid, "no fields in the report: %d\n", report->maxfield);
return -ENODEV;
}
axff->report->field[3]->value[0] = 0x00;
usbhid_submit_report(hid, axff->report, USB_DIR_OUT);
- dev_info(&hid->dev, "Force Feedback for ACRUX game controllers by Sergei Kolzun<x0r@dv-life.ru>\n");
+ hid_info(hid, "Force Feedback for ACRUX game controllers by Sergei Kolzun<x0r@dv-life.ru>\n");
return 0;
{
int error;
- dev_dbg(&hdev->dev, "ACRUX HID hardware probe...");
+ dev_dbg(&hdev->dev, "ACRUX HID hardware probe...\n");
error = hid_parse(hdev);
if (error) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
return error;
}
error = hid_hw_start(hdev, HID_CONNECT_DEFAULT & ~HID_CONNECT_FF);
if (error) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
return error;
}
* Do not fail device initialization completely as device
* may still be partially operable, just warn.
*/
- dev_warn(&hdev->dev,
+ hid_warn(hdev,
"Failed to enable force feedback support, error: %d\n",
error);
}
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto err_free;
}
ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT |
((quirks & BELKIN_HIDDEV) ? HID_CONNECT_HIDDEV_FORCE : 0));
if (ret) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto err_free;
}
td = kmalloc(sizeof(struct cando_data), GFP_KERNEL);
if (!td) {
- dev_err(&hdev->dev, "cannot allocate Cando Touch data\n");
+ hid_err(hdev, "cannot allocate Cando Touch data\n");
return -ENOMEM;
}
hid_set_drvdata(hdev, td);
unsigned int *rsize)
{
if (*rsize >= 17 && rdesc[11] == 0x3c && rdesc[12] == 0x02) {
- dev_info(&hdev->dev, "fixing up Cherry Cymotion report "
- "descriptor\n");
+ hid_info(hdev, "fixing up Cherry Cymotion report descriptor\n");
rdesc[11] = rdesc[16] = 0xff;
rdesc[12] = rdesc[17] = 0x03;
}
* any later version.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/init.h>
if (dispatch_type[item.type](parser, &item)) {
dbg_hid("item %u %u %u %u parsing failed\n",
- item.format, (unsigned)item.size, (unsigned)item.type, (unsigned)item.tag);
+ item.format, (unsigned)item.size,
+ (unsigned)item.type, (unsigned)item.tag);
goto err;
}
* Search linux-kernel and linux-usb-devel archives for "hid-core extract".
*/
-static __inline__ __u32 extract(__u8 *report, unsigned offset, unsigned n)
+static __inline__ __u32 extract(const struct hid_device *hid, __u8 *report,
+ unsigned offset, unsigned n)
{
u64 x;
if (n > 32)
- printk(KERN_WARNING "HID: extract() called with n (%d) > 32! (%s)\n",
- n, current->comm);
+ hid_warn(hid, "extract() called with n (%d) > 32! (%s)\n",
+ n, current->comm);
report += offset >> 3; /* adjust byte index */
offset &= 7; /* now only need bit offset into one byte */
* endianness of register values by considering a register
* a "cached" copy of the little endiad bit stream.
*/
-static __inline__ void implement(__u8 *report, unsigned offset, unsigned n, __u32 value)
+static __inline__ void implement(const struct hid_device *hid, __u8 *report,
+ unsigned offset, unsigned n, __u32 value)
{
u64 x;
u64 m = (1ULL << n) - 1;
if (n > 32)
- printk(KERN_WARNING "HID: implement() called with n (%d) > 32! (%s)\n",
- n, current->comm);
+ hid_warn(hid, "%s() called with n (%d) > 32! (%s)\n",
+ __func__, n, current->comm);
if (value > m)
- printk(KERN_WARNING "HID: implement() called with too large value %d! (%s)\n",
- value, current->comm);
+ hid_warn(hid, "%s() called with too large value %d! (%s)\n",
+ __func__, value, current->comm);
WARN_ON(value > m);
value &= m;
for (n = 0; n < count; n++) {
- value[n] = min < 0 ? snto32(extract(data, offset + n * size, size), size) :
- extract(data, offset + n * size, size);
+ value[n] = min < 0 ?
+ snto32(extract(hid, data, offset + n * size, size),
+ size) :
+ extract(hid, data, offset + n * size, size);
- if (!(field->flags & HID_MAIN_ITEM_VARIABLE) /* Ignore report if ErrorRollOver */
- && value[n] >= min && value[n] <= max
- && field->usage[value[n] - min].hid == HID_UP_KEYBOARD + 1)
- goto exit;
+ /* Ignore report if ErrorRollOver */
+ if (!(field->flags & HID_MAIN_ITEM_VARIABLE) &&
+ value[n] >= min && value[n] <= max &&
+ field->usage[value[n] - min].hid == HID_UP_KEYBOARD + 1)
+ goto exit;
}
for (n = 0; n < count; n++) {
* Output the field into the report.
*/
-static void hid_output_field(struct hid_field *field, __u8 *data)
+static void hid_output_field(const struct hid_device *hid,
+ struct hid_field *field, __u8 *data)
{
unsigned count = field->report_count;
unsigned offset = field->report_offset;
for (n = 0; n < count; n++) {
if (field->logical_minimum < 0) /* signed values */
- implement(data, offset + n * size, size, s32ton(field->value[n], size));
+ implement(hid, data, offset + n * size, size,
+ s32ton(field->value[n], size));
else /* unsigned values */
- implement(data, offset + n * size, size, field->value[n]);
+ implement(hid, data, offset + n * size, size,
+ field->value[n]);
}
}
memset(data, 0, ((report->size - 1) >> 3) + 1);
for (n = 0; n < report->maxfield; n++)
- hid_output_field(report->field[n], data);
+ hid_output_field(report->device, report->field[n], data);
}
EXPORT_SYMBOL_GPL(hid_output_report);
hdev->claimed |= HID_CLAIMED_HIDRAW;
if (!hdev->claimed) {
- dev_err(&hdev->dev, "claimed by neither input, hiddev nor "
- "hidraw\n");
+ hid_err(hdev, "claimed by neither input, hiddev nor hidraw\n");
return -ENODEV;
}
bus = "<UNKNOWN>";
}
- dev_info(&hdev->dev, "%s: %s HID v%x.%02x %s [%s] on %s\n",
- buf, bus, hdev->version >> 8, hdev->version & 0xff,
- type, hdev->name, hdev->phys);
+ hid_info(hdev, "%s: %s HID v%x.%02x %s [%s] on %s\n",
+ buf, bus, hdev->version >> 8, hdev->version & 0xff,
+ type, hdev->name, hdev->phys);
return 0;
}
int ret;
if (hid_debug)
- printk(KERN_WARNING "HID: hid_debug is now used solely for parser and driver debugging.\n"
- "HID: debugfs is now used for inspecting the device (report descriptor, reports)\n");
+ pr_warn("hid_debug is now used solely for parser and driver debugging.\n"
+ "debugfs is now used for inspecting the device (report descriptor, reports)\n");
ret = bus_register(&hid_bus_type);
if (ret) {
- printk(KERN_ERR "HID: can't register hid bus\n");
+ pr_err("can't register hid bus\n");
goto err;
}
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto err_free;
}
ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
if (ret) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto err_free;
}
* Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/debugfs.h>
#include <linux/seq_file.h>
#include <linux/sched.h>
buf = resolv_usage_page(usage >> 16, f);
if (IS_ERR(buf)) {
- printk(KERN_ERR "error allocating HID debug buffer\n");
+ pr_err("error allocating HID debug buffer\n");
return NULL;
}
int error;
if (list_empty(report_list)) {
- dev_err(&hid->dev, "no output reports found\n");
+ hid_err(hid, "no output reports found\n");
return -ENODEV;
}
report = list_first_entry(report_list, struct hid_report, list);
if (report->maxfield < 1) {
- dev_err(&hid->dev, "no fields in the report\n");
+ hid_err(hid, "no fields in the report\n");
return -ENODEV;
}
if (report->field[0]->report_count < 7) {
- dev_err(&hid->dev, "not enough values in the field\n");
+ hid_err(hid, "not enough values in the field\n");
return -ENODEV;
}
drff->report->field[0]->value[6] = 0x00;
usbhid_submit_report(hid, drff->report, USB_DIR_OUT);
- dev_info(&hid->dev, "Force Feedback for DragonRise Inc. game "
- "controllers by Richard Walmsley <richwalm@gmail.com>\n");
+ hid_info(hid, "Force Feedback for DragonRise Inc. "
+ "game controllers by Richard Walmsley <richwalm@gmail.com>\n");
return 0;
}
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto err;
}
ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT & ~HID_CONNECT_FF);
if (ret) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto err;
}
td = kmalloc(sizeof(struct egalax_data), GFP_KERNEL);
if (!td) {
- dev_err(&hdev->dev, "cannot allocate eGalax data\n");
+ hid_err(hdev, "cannot allocate eGalax data\n");
return -ENOMEM;
}
hid_set_drvdata(hdev, td);
unsigned int *rsize)
{
if (*rsize >= 48 && rdesc[46] == 0x05 && rdesc[47] == 0x0c) {
- dev_info(&hdev->dev, "Fixing up Elecom BM084 "
- "report descriptor.\n");
+ hid_info(hdev, "Fixing up Elecom BM084 report descriptor\n");
rdesc[47] = 0x00;
}
return rdesc;
int error;
if (list_empty(report_list)) {
- dev_err(&hid->dev, "no output reports found\n");
+ hid_err(hid, "no output reports found\n");
return -ENODEV;
}
report = list_first_entry(report_list, struct hid_report, list);
if (report->maxfield < 1) {
- dev_err(&hid->dev, "no fields in the report\n");
+ hid_err(hid, "no fields in the report\n");
return -ENODEV;
}
if (report->field[0]->report_count < 7) {
- dev_err(&hid->dev, "not enough values in the field\n");
+ hid_err(hid, "not enough values in the field\n");
return -ENODEV;
}
emsff->report->field[0]->value[6] = 0x00;
usbhid_submit_report(hid, emsff->report, USB_DIR_OUT);
- dev_info(&hid->dev, "force feedback for EMS based devices by "
- "Ignaz Forster <ignaz.forster@gmx.de>\n");
+ hid_info(hid, "force feedback for EMS based devices by Ignaz Forster <ignaz.forster@gmx.de>\n");
return 0;
}
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto err;
}
ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT & ~HID_CONNECT_FF);
if (ret) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto err;
}
int error;
if (list_empty(report_list)) {
- dev_err(&hid->dev, "no output reports found\n");
+ hid_err(hid, "no output reports found\n");
return -ENODEV;
}
report = list_entry(report_ptr, struct hid_report, list);
if (report->maxfield < 1) {
- dev_err(&hid->dev, "no fields in the report\n");
+ hid_err(hid, "no fields in the report\n");
return -ENODEV;
}
if (report->field[0]->report_count < 6) {
- dev_err(&hid->dev, "not enough values in the field\n");
+ hid_err(hid, "not enough values in the field\n");
return -ENODEV;
}
usbhid_submit_report(hid, gaff->report, USB_DIR_OUT);
- dev_info(&hid->dev, "Force Feedback for GreenAsia 0x12"
- " devices by Lukasz Lubojanski <lukasz@lubojanski.info>\n");
+ hid_info(hid, "Force Feedback for GreenAsia 0x12 devices by Lukasz Lubojanski <lukasz@lubojanski.info>\n");
return 0;
}
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto err;
}
ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT & ~HID_CONNECT_FF);
if (ret) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto err;
}
if (!hidinput || !input_dev) {
kfree(hidinput);
input_free_device(input_dev);
- err_hid("Out of memory during hid input probe");
+ hid_err(hid, "Out of memory during hid input probe\n");
goto out_unwind;
}
rdesc[65] == 0x29 && rdesc[66] == 0x0f &&
rdesc[71] == 0x75 && rdesc[72] == 0x08 &&
rdesc[73] == 0x95 && rdesc[74] == 0x01) {
- dev_info(&hdev->dev, "fixing up Kye/Genius Ergo Mouse report "
- "descriptor\n");
+ hid_info(hdev,
+ "fixing up Kye/Genius Ergo Mouse report descriptor\n");
rdesc[62] = 0x09;
rdesc[64] = 0x04;
rdesc[66] = 0x07;
if ((quirks & LG_RDESC) && *rsize >= 90 && rdesc[83] == 0x26 &&
rdesc[84] == 0x8c && rdesc[85] == 0x02) {
- dev_info(&hdev->dev, "fixing up Logitech keyboard report "
- "descriptor\n");
+ hid_info(hdev,
+ "fixing up Logitech keyboard report descriptor\n");
rdesc[84] = rdesc[89] = 0x4d;
rdesc[85] = rdesc[90] = 0x10;
}
if ((quirks & LG_RDESC_REL_ABS) && *rsize >= 50 &&
rdesc[32] == 0x81 && rdesc[33] == 0x06 &&
rdesc[49] == 0x81 && rdesc[50] == 0x06) {
- dev_info(&hdev->dev, "fixing up rel/abs in Logitech "
- "report descriptor\n");
+ hid_info(hdev,
+ "fixing up rel/abs in Logitech report descriptor\n");
rdesc[33] = rdesc[50] = 0x02;
}
if ((quirks & LG_FF4) && *rsize >= 101 &&
rdesc[41] == 0x95 && rdesc[42] == 0x0B &&
rdesc[47] == 0x05 && rdesc[48] == 0x09) {
- dev_info(&hdev->dev, "fixing up Logitech Speed Force Wireless "
- "button descriptor\n");
+ hid_info(hdev, "fixing up Logitech Speed Force Wireless button descriptor\n");
rdesc[41] = 0x05;
rdesc[42] = 0x09;
rdesc[47] = 0x95;
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto err_free;
}
ret = hid_hw_start(hdev, connect_mask);
if (ret) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto err_free;
}
int error;
if (list_empty(report_list)) {
- dev_err(&hid->dev, "no output report found\n");
+ hid_err(hid, "no output report found\n");
return -ENODEV;
}
report = list_entry(report_list->next, struct hid_report, list);
if (report->maxfield < 1) {
- dev_err(&hid->dev, "output report is empty\n");
+ hid_err(hid, "output report is empty\n");
return -ENODEV;
}
if (report->field[0]->report_count < 7) {
- dev_err(&hid->dev, "not enough values in the field\n");
+ hid_err(hid, "not enough values in the field\n");
return -ENODEV;
}
usbhid_submit_report(hid, report, USB_DIR_OUT);
- dev_info(&hid->dev, "Force feedback for Logitech RumblePad/Rumblepad 2 by "
- "Anssi Hannula <anssi.hannula@gmail.com>\n");
+ hid_info(hid, "Force feedback for Logitech RumblePad/Rumblepad 2 by Anssi Hannula <anssi.hannula@gmail.com>\n");
return 0;
}
/* Find the report to use */
if (list_empty(report_list)) {
- err_hid("No output report found");
+ hid_err(hid, "No output report found\n");
return -1;
}
/* Check that the report looks ok */
report = list_entry(report_list->next, struct hid_report, list);
if (!report) {
- err_hid("NULL output report");
+ hid_err(hid, "NULL output report\n");
return -1;
}
field = report->field[0];
if (!field) {
- err_hid("NULL field");
+ hid_err(hid, "NULL field\n");
return -1;
}
if (test_bit(FF_AUTOCENTER, dev->ffbit))
dev->ff->set_autocenter = hid_lg3ff_set_autocenter;
- dev_info(&hid->dev, "Force feedback for Logitech Flight System G940 by "
- "Gary Stein <LordCnidarian@gmail.com>\n");
+ hid_info(hid, "Force feedback for Logitech Flight System G940 by Gary Stein <LordCnidarian@gmail.com>\n");
return 0;
}
/* Find the report to use */
if (list_empty(report_list)) {
- err_hid("No output report found");
+ hid_err(hid, "No output report found\n");
return -1;
}
/* Check that the report looks ok */
report = list_entry(report_list->next, struct hid_report, list);
if (!report) {
- err_hid("NULL output report");
+ hid_err(hid, "NULL output report\n");
return -1;
}
field = report->field[0];
if (!field) {
- err_hid("NULL field");
+ hid_err(hid, "NULL field\n");
return -1;
}
if (test_bit(FF_AUTOCENTER, dev->ffbit))
dev->ff->set_autocenter = hid_lg4ff_set_autocenter;
- dev_info(&hid->dev, "Force feedback for Logitech Speed Force Wireless by "
- "Simon Wood <simon@mungewell.org>\n");
+ hid_info(hid, "Force feedback for Logitech Speed Force Wireless by Simon Wood <simon@mungewell.org>\n");
return 0;
}
* e-mail - mail your message to <johann.deneux@it.uu.se>
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/input.h>
#include <linux/usb.h>
#include <linux/hid.h>
/* Find the report to use */
if (list_empty(report_list)) {
- err_hid("No output report found");
+ hid_err(hid, "No output report found\n");
return -1;
}
report = list_entry(report_list->next, struct hid_report, list);
field = report->field[0];
if (!field) {
- err_hid("NULL field");
+ hid_err(hid, "NULL field\n");
return -1;
}
if ( test_bit(FF_AUTOCENTER, dev->ffbit) )
dev->ff->set_autocenter = hid_lgff_set_autocenter;
- printk(KERN_INFO "Force feedback for Logitech force feedback devices by Johann Deneux <johann.deneux@it.uu.se>\n");
+ pr_info("Force feedback for Logitech force feedback devices by Johann Deneux <johann.deneux@it.uu.se>\n");
return 0;
}
* any later version.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/device.h>
#include <linux/hid.h>
#include <linux/module.h>
msc = kzalloc(sizeof(*msc), GFP_KERNEL);
if (msc == NULL) {
- dev_err(&hdev->dev, "can't alloc magicmouse descriptor\n");
+ hid_err(hdev, "can't alloc magicmouse descriptor\n");
return -ENOMEM;
}
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "magicmouse hid parse failed\n");
+ hid_err(hdev, "magicmouse hid parse failed\n");
goto err_free;
}
ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
if (ret) {
- dev_err(&hdev->dev, "magicmouse hw start failed\n");
+ hid_err(hdev, "magicmouse hw start failed\n");
goto err_free;
}
}
if (!report) {
- dev_err(&hdev->dev, "unable to register touch report\n");
+ hid_err(hdev, "unable to register touch report\n");
ret = -ENOMEM;
goto err_stop_hw;
}
ret = hdev->hid_output_raw_report(hdev, feature, sizeof(feature),
HID_FEATURE_REPORT);
if (ret != sizeof(feature)) {
- dev_err(&hdev->dev, "unable to request touch data (%d)\n",
- ret);
+ hid_err(hdev, "unable to request touch data (%d)\n", ret);
goto err_stop_hw;
}
ret = hid_register_driver(&magicmouse_driver);
if (ret)
- printk(KERN_ERR "can't register magicmouse driver\n");
+ pr_err("can't register magicmouse driver\n");
return ret;
}
if ((quirks & MS_RDESC) && *rsize == 571 && rdesc[557] == 0x19 &&
rdesc[559] == 0x29) {
- dev_info(&hdev->dev, "fixing up Microsoft Wireless Receiver "
- "Model 1028 report descriptor\n");
+ hid_info(hdev, "fixing up Microsoft Wireless Receiver Model 1028 report descriptor\n");
rdesc[557] = 0x35;
rdesc[559] = 0x45;
}
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto err_free;
}
ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT | ((quirks & MS_HIDINPUT) ?
HID_CONNECT_HIDINPUT_FORCE : 0));
if (ret) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto err_free;
}
unsigned int *rsize)
{
if (*rsize >= 30 && rdesc[29] == 0x05 && rdesc[30] == 0x09) {
- dev_info(&hdev->dev, "fixing up button/consumer in HID report "
- "descriptor\n");
+ hid_info(hdev, "fixing up button/consumer in HID report descriptor\n");
rdesc[30] = 0x0c;
}
return rdesc;
td = kmalloc(sizeof(struct mosart_data), GFP_KERNEL);
if (!td) {
- dev_err(&hdev->dev, "cannot allocate MosArt data\n");
+ hid_err(hdev, "cannot allocate MosArt data\n");
return -ENOMEM;
}
td->valid = false;
if (ret == 8) {
ret = ntrig_version_string(&data[2], buf);
- dev_info(&hdev->dev,
- "Firmware version: %s (%02x%02x %02x%02x)\n",
+ hid_info(hdev, "Firmware version: %s (%02x%02x %02x%02x)\n",
buf, data[2], data[3], data[4], data[5]);
}
nd = kmalloc(sizeof(struct ntrig_data), GFP_KERNEL);
if (!nd) {
- dev_err(&hdev->dev, "cannot allocate N-Trig data\n");
+ hid_err(hdev, "cannot allocate N-Trig data\n");
return -ENOMEM;
}
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto err_free;
}
ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT & ~HID_CONNECT_FF);
if (ret) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto err_free;
}
unsigned int *rsize)
{
if (*rsize >= 56 && rdesc[54] == 0x25 && rdesc[55] == 0x01) {
- dev_info(&hdev->dev, "Fixing up Ortek WKB-2000 "
- "report descriptor.\n");
+ hid_info(hdev, "Fixing up Ortek WKB-2000 report descriptor\n");
rdesc[55] = 0x92;
}
return rdesc;
if (*rsize >= 60 && rdesc[39] == 0x2a && rdesc[40] == 0xf5 &&
rdesc[41] == 0x00 && rdesc[59] == 0x26 &&
rdesc[60] == 0xf9 && rdesc[61] == 0x00) {
- dev_info(&hdev->dev, "fixing up Petalynx Maxter Remote report "
- "descriptor\n");
+ hid_info(hdev, "fixing up Petalynx Maxter Remote report descriptor\n");
rdesc[60] = 0xfa;
rdesc[40] = 0xfa;
}
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto err_free;
}
ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
if (ret) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto err_free;
}
if (report->id == id)
return report;
}
- dev_warn(&hdev->dev, "No report with id 0x%x found\n", id);
+ hid_warn(hdev, "No report with id 0x%x found\n", id);
return NULL;
}
verinfo = picolcd_send_and_wait(hdev, REPORT_VERSION, NULL, 0);
if (!verinfo) {
- dev_err(&hdev->dev, "no version response from PicoLCD");
+ hid_err(hdev, "no version response from PicoLCD\n");
return -ENODEV;
}
data->version[0] = verinfo->raw_data[1];
data->version[1] = verinfo->raw_data[0];
if (data->status & PICOLCD_BOOTLOADER) {
- dev_info(&hdev->dev, "PicoLCD, bootloader version %d.%d\n",
- verinfo->raw_data[1], verinfo->raw_data[0]);
+ hid_info(hdev, "PicoLCD, bootloader version %d.%d\n",
+ verinfo->raw_data[1], verinfo->raw_data[0]);
} else {
- dev_info(&hdev->dev, "PicoLCD, firmware version %d.%d\n",
- verinfo->raw_data[1], verinfo->raw_data[0]);
+ hid_info(hdev, "PicoLCD, firmware version %d.%d\n",
+ verinfo->raw_data[1], verinfo->raw_data[0]);
}
} else {
- dev_err(&hdev->dev, "confused, got unexpected version response from PicoLCD\n");
+ hid_err(hdev, "confused, got unexpected version response from PicoLCD\n");
ret = -EINVAL;
}
kfree(verinfo);
(flash_w ? S_IWUSR : 0) | (flash_r ? S_IRUSR : 0),
hdev->debug_dir, data, &picolcd_debug_flash_fops);
} else if (flash_r || flash_w)
- dev_warn(&hdev->dev, "Unexpected FLASH access reports, "
- "please submit rdesc for review\n");
+ hid_warn(hdev, "Unexpected FLASH access reports, please submit rdesc for review\n");
}
static void picolcd_exit_devfs(struct picolcd_data *data)
return -ENODEV;
if (report->maxfield != 1 || report->field[0]->report_count != 2 ||
report->field[0]->report_size != 8) {
- dev_err(&hdev->dev, "unsupported KEY_STATE report");
+ hid_err(hdev, "unsupported KEY_STATE report\n");
return -EINVAL;
}
idev = input_allocate_device();
if (idev == NULL) {
- dev_err(&hdev->dev, "failed to allocate input device");
+ hid_err(hdev, "failed to allocate input device\n");
return -ENOMEM;
}
input_set_drvdata(idev, hdev);
input_set_capability(idev, EV_KEY, data->keycode[i]);
error = input_register_device(idev);
if (error) {
- dev_err(&hdev->dev, "error registering the input device");
+ hid_err(hdev, "error registering the input device\n");
input_free_device(idev);
return error;
}
return error;
if (data->version[0] != 0 && data->version[1] != 3)
- dev_info(&hdev->dev, "Device with untested firmware revision, "
- "please submit /sys/kernel/debug/hid/%s/rdesc for this device.\n",
- dev_name(&hdev->dev));
+ hid_info(hdev, "Device with untested firmware revision, please submit /sys/kernel/debug/hid/%s/rdesc for this device.\n",
+ dev_name(&hdev->dev));
/* Setup keypad input device */
error = picolcd_init_keys(data, picolcd_in_report(REPORT_KEY_STATE, hdev));
return error;
if (data->version[0] != 1 && data->version[1] != 0)
- dev_info(&hdev->dev, "Device with untested bootloader revision, "
- "please submit /sys/kernel/debug/hid/%s/rdesc for this device.\n",
- dev_name(&hdev->dev));
+ hid_info(hdev, "Device with untested bootloader revision, please submit /sys/kernel/debug/hid/%s/rdesc for this device.\n",
+ dev_name(&hdev->dev));
picolcd_init_devfs(data, NULL, NULL,
picolcd_out_report(REPORT_BL_READ_MEMORY, hdev),
*/
data = kzalloc(sizeof(struct picolcd_data), GFP_KERNEL);
if (data == NULL) {
- dev_err(&hdev->dev, "can't allocate space for Minibox PicoLCD device data\n");
+ hid_err(hdev, "can't allocate space for Minibox PicoLCD device data\n");
error = -ENOMEM;
goto err_no_cleanup;
}
/* Parse the device reports and start it up */
error = hid_parse(hdev);
if (error) {
- dev_err(&hdev->dev, "device report parse failed\n");
+ hid_err(hdev, "device report parse failed\n");
goto err_cleanup_data;
}
error = hid_hw_start(hdev, 0);
hdev->claimed = 0;
if (error) {
- dev_err(&hdev->dev, "hardware start failed\n");
+ hid_err(hdev, "hardware start failed\n");
goto err_cleanup_data;
}
error = hid_hw_open(hdev);
if (error) {
- dev_err(&hdev->dev, "failed to open input interrupt pipe for key and IR events\n");
+ hid_err(hdev, "failed to open input interrupt pipe for key and IR events\n");
goto err_cleanup_hid_hw;
}
error = device_create_file(&hdev->dev, &dev_attr_operation_mode_delay);
if (error) {
- dev_err(&hdev->dev, "failed to create sysfs attributes\n");
+ hid_err(hdev, "failed to create sysfs attributes\n");
goto err_cleanup_hid_ll;
}
error = device_create_file(&hdev->dev, &dev_attr_operation_mode);
if (error) {
- dev_err(&hdev->dev, "failed to create sysfs attributes\n");
+ hid_err(hdev, "failed to create sysfs attributes\n");
goto err_cleanup_sysfs1;
}
*/
if (list_empty(report_list)) {
- dev_err(&hid->dev, "no output reports found\n");
+ hid_err(hid, "no output reports found\n");
return -ENODEV;
}
report_ptr = report_ptr->next;
if (report_ptr == report_list) {
- dev_err(&hid->dev, "required output report is "
- "missing\n");
+ hid_err(hid, "required output report is missing\n");
return -ENODEV;
}
report = list_entry(report_ptr, struct hid_report, list);
if (report->maxfield < 1) {
- dev_err(&hid->dev, "no fields in the report\n");
+ hid_err(hid, "no fields in the report\n");
return -ENODEV;
}
weak = &report->field[3]->value[0];
debug("detected 4-field device");
} else {
- dev_err(&hid->dev, "not enough fields or values\n");
+ hid_err(hid, "not enough fields or values\n");
return -ENODEV;
}
usbhid_submit_report(hid, plff->report, USB_DIR_OUT);
}
- dev_info(&hid->dev, "Force feedback for PantherLord/GreenAsia "
- "devices by Anssi Hannula <anssi.hannula@gmail.com>\n");
+ hid_info(hid, "Force feedback for PantherLord/GreenAsia devices by Anssi Hannula <anssi.hannula@gmail.com>\n");
return 0;
}
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto err;
}
ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT & ~HID_CONNECT_FF);
if (ret) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto err;
}
* any later version.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/device.h>
#include <linux/module.h>
#include <linux/usb.h>
continue;
if (report->maxfield < 1) {
- dev_err(&hdev->dev, "output report is empty\n");
+ hid_err(hdev, "output report is empty\n");
break;
}
if (report->field[0]->report_count != 2) {
- dev_err(&hdev->dev, "field count too low\n");
+ hid_err(hdev, "field count too low\n");
break;
}
pm->pcmidi_report6 = report;
if (*rsize == 178 &&
rdesc[111] == 0x06 && rdesc[112] == 0x00 &&
rdesc[113] == 0xff) {
- dev_info(&hdev->dev, "fixing up pc-midi keyboard report "
- "descriptor\n");
+ hid_info(hdev,
+ "fixing up pc-midi keyboard report descriptor\n");
rdesc[144] = 0x18; /* report 4: was 0x10 report count */
}
pk = kzalloc(sizeof(*pk), GFP_KERNEL);
if (pk == NULL) {
- dev_err(&hdev->dev, "prodikeys: can't alloc descriptor\n");
+ hid_err(hdev, "can't alloc descriptor\n");
return -ENOMEM;
}
pm = kzalloc(sizeof(*pm), GFP_KERNEL);
if (pm == NULL) {
- dev_err(&hdev->dev,
- "prodikeys: can't alloc descriptor\n");
+ hid_err(hdev, "can't alloc descriptor\n");
ret = -ENOMEM;
goto err_free;
}
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "prodikeys: hid parse failed\n");
+ hid_err(hdev, "hid parse failed\n");
goto err_free;
}
ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
if (ret) {
- dev_err(&hdev->dev, "prodikeys: hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto err_free;
}
ret = hid_register_driver(&pk_driver);
if (ret)
- printk(KERN_ERR "can't register prodikeys driver\n");
+ pr_err("can't register prodikeys driver\n");
return ret;
}
td = kmalloc(sizeof(struct quanta_data), GFP_KERNEL);
if (!td) {
- dev_err(&hdev->dev, "cannot allocate Quanta Touch data\n");
+ hid_err(hdev, "cannot allocate Quanta Touch data\n");
return -ENOMEM;
}
td->valid = false;
kfree(data);
return 0;
} else { /* unknown answer */
- dev_err(&usb_dev->dev, "got retval %d when checking write\n",
- *data);
+ hid_err(usb_dev, "got retval %d when checking write\n", *data);
kfree(data);
return -EIO;
}
retval = kone_set_settings(usb_dev, &kone->settings);
if (retval) {
- dev_err(&usb_dev->dev, "couldn't set tcu state\n");
+ hid_err(usb_dev, "couldn't set tcu state\n");
/*
* try to reread valid settings into buffer overwriting
* first error code
retval = size;
exit_no_settings:
- dev_err(&usb_dev->dev, "couldn't read settings\n");
+ hid_err(usb_dev, "couldn't read settings\n");
exit_unlock:
mutex_unlock(&kone->kone_lock);
return retval;
kone = kzalloc(sizeof(*kone), GFP_KERNEL);
if (!kone) {
- dev_err(&hdev->dev, "can't alloc device descriptor\n");
+ hid_err(hdev, "can't alloc device descriptor\n");
return -ENOMEM;
}
hid_set_drvdata(hdev, kone);
retval = kone_init_kone_device_struct(usb_dev, kone);
if (retval) {
- dev_err(&hdev->dev,
- "couldn't init struct kone_device\n");
+ hid_err(hdev, "couldn't init struct kone_device\n");
goto exit_free;
}
retval = roccat_connect(hdev);
if (retval < 0) {
- dev_err(&hdev->dev, "couldn't init char dev\n");
+ hid_err(hdev, "couldn't init char dev\n");
/* be tolerant about not getting chrdev */
} else {
kone->roccat_claimed = 1;
retval = kone_create_sysfs_attributes(intf);
if (retval) {
- dev_err(&hdev->dev, "cannot create sysfs files\n");
+ hid_err(hdev, "cannot create sysfs files\n");
goto exit_free;
}
} else {
retval = hid_parse(hdev);
if (retval) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto exit;
}
retval = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
if (retval) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto exit;
}
retval = kone_init_specials(hdev);
if (retval) {
- dev_err(&hdev->dev, "couldn't install mouse\n");
+ hid_err(hdev, "couldn't install mouse\n");
goto exit_stop;
}
control.value == 1)
return 0;
else {
- dev_err(&usb_dev->dev, "receive control status: "
- "unknown response 0x%x 0x%x\n",
- control.request, control.value);
+ hid_err(usb_dev, "receive control status: unknown response 0x%x 0x%x\n",
+ control.request, control.value);
return -EINVAL;
}
}
pyra = kzalloc(sizeof(*pyra), GFP_KERNEL);
if (!pyra) {
- dev_err(&hdev->dev, "can't alloc device descriptor\n");
+ hid_err(hdev, "can't alloc device descriptor\n");
return -ENOMEM;
}
hid_set_drvdata(hdev, pyra);
retval = pyra_init_pyra_device_struct(usb_dev, pyra);
if (retval) {
- dev_err(&hdev->dev,
- "couldn't init struct pyra_device\n");
+ hid_err(hdev, "couldn't init struct pyra_device\n");
goto exit_free;
}
retval = roccat_connect(hdev);
if (retval < 0) {
- dev_err(&hdev->dev, "couldn't init char dev\n");
+ hid_err(hdev, "couldn't init char dev\n");
} else {
pyra->chrdev_minor = retval;
pyra->roccat_claimed = 1;
retval = pyra_create_sysfs_attributes(intf);
if (retval) {
- dev_err(&hdev->dev, "cannot create sysfs files\n");
+ hid_err(hdev, "cannot create sysfs files\n");
goto exit_free;
}
} else {
retval = hid_parse(hdev);
if (retval) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto exit;
}
retval = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
if (retval) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto exit;
}
retval = pyra_init_specials(hdev);
if (retval) {
- dev_err(&hdev->dev, "couldn't install mouse\n");
+ hid_err(hdev, "couldn't install mouse\n");
goto exit_stop;
}
return 0;
* It is inspired by hidraw, but uses only one circular buffer for all readers.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/cdev.h>
#include <linux/poll.h>
#include <linux/sched.h>
mutex_lock(&device->readers_lock);
if (!device) {
- printk(KERN_EMERG "roccat device with minor %d doesn't exist\n",
- minor);
+ pr_emerg("roccat device with minor %d doesn't exist\n", minor);
error = -ENODEV;
goto exit_err;
}
device = devices[minor];
if (!device) {
mutex_unlock(&devices_lock);
- printk(KERN_EMERG "roccat device with minor %d doesn't exist\n",
- minor);
+ pr_emerg("roccat device with minor %d doesn't exist\n", minor);
return -ENODEV;
}
roccat_major = MAJOR(dev_id);
if (retval < 0) {
- printk(KERN_WARNING "roccat: can't get major number\n");
+ pr_warn("can't get major number\n");
return retval;
}
static inline void samsung_irda_dev_trace(struct hid_device *hdev,
unsigned int rsize)
{
- dev_info(&hdev->dev, "fixing up Samsung IrDA %d byte report "
- "descriptor\n", rsize);
+ hid_info(hdev, "fixing up Samsung IrDA %d byte report descriptor\n",
+ rsize);
}
static __u8 *samsung_irda_report_fixup(struct hid_device *hdev, __u8 *rdesc,
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto err_free;
}
ret = hid_hw_start(hdev, cmask);
if (ret) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto err_free;
}
int error;
if (list_empty(report_list)) {
- dev_err(&hid->dev, "no output reports found\n");
+ hid_err(hid, "no output reports found\n");
return -ENODEV;
}
report_ptr = report_ptr->next;
if (report_ptr == report_list) {
- dev_err(&hid->dev, "required output report is "
- "missing\n");
+ hid_err(hid, "required output report is missing\n");
return -ENODEV;
}
report = list_entry(report_ptr, struct hid_report, list);
if (report->maxfield < 1) {
- dev_err(&hid->dev, "no fields in the report\n");
+ hid_err(hid, "no fields in the report\n");
return -ENODEV;
}
if (report->field[0]->report_count < 3) {
- dev_err(&hid->dev, "not enough values in the field\n");
+ hid_err(hid, "not enough values in the field\n");
return -ENODEV;
}
sjoyff->report->field[0]->value[2] = 0x00;
usbhid_submit_report(hid, sjoyff->report, USB_DIR_OUT);
- dev_info(&hid->dev,
- "Force feedback for SmartJoy PLUS PS2/USB adapter\n");
+ hid_info(hid, "Force feedback for SmartJoy PLUS PS2/USB adapter\n");
return 0;
}
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto err;
}
ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT & ~HID_CONNECT_FF);
if (ret) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto err;
}
if ((sc->quirks & VAIO_RDESC_CONSTANT) &&
*rsize >= 56 && rdesc[54] == 0x81 && rdesc[55] == 0x07) {
- dev_info(&hdev->dev, "Fixing up Sony Vaio VGX report "
- "descriptor\n");
+ hid_info(hdev, "Fixing up Sony Vaio VGX report descriptor\n");
rdesc[55] = 0x06;
}
return rdesc;
(3 << 8) | 0xf2, ifnum, buf, 17,
USB_CTRL_GET_TIMEOUT);
if (ret < 0)
- dev_err(&hdev->dev, "can't set operational mode\n");
+ hid_err(hdev, "can't set operational mode\n");
kfree(buf);
sc = kzalloc(sizeof(*sc), GFP_KERNEL);
if (sc == NULL) {
- dev_err(&hdev->dev, "can't alloc sony descriptor\n");
+ hid_err(hdev, "can't alloc sony descriptor\n");
return -ENOMEM;
}
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto err_free;
}
ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT |
HID_CONNECT_HIDDEV_FORCE);
if (ret) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto err_free;
}
sd = kmalloc(sizeof(struct stantum_data), GFP_KERNEL);
if (!sd) {
- dev_err(&hdev->dev, "cannot allocate Stantum data\n");
+ hid_err(hdev, "cannot allocate Stantum data\n");
return -ENOMEM;
}
sd->valid = false;
{
if (*rsize >= 107 && rdesc[104] == 0x26 && rdesc[105] == 0x80 &&
rdesc[106] == 0x03) {
- dev_info(&hdev->dev, "fixing up Sunplus Wireless Desktop "
- "report descriptor\n");
+ hid_info(hdev, "fixing up Sunplus Wireless Desktop report descriptor\n");
rdesc[105] = rdesc[110] = 0x03;
rdesc[106] = rdesc[111] = 0x21;
}
switch (field->usage[0].hid) {
case THRUSTMASTER_USAGE_FF:
if (field->report_count < 2) {
- dev_warn(&hid->dev, "ignoring FF field "
- "with report_count < 2\n");
+ hid_warn(hid, "ignoring FF field with report_count < 2\n");
continue;
}
if (field->logical_maximum ==
field->logical_minimum) {
- dev_warn(&hid->dev, "ignoring FF field "
- "with logical_maximum "
- "== logical_minimum\n");
+ hid_warn(hid, "ignoring FF field with logical_maximum == logical_minimum\n");
continue;
}
if (tmff->report && tmff->report != report) {
- dev_warn(&hid->dev, "ignoring FF field "
- "in other report\n");
+ hid_warn(hid, "ignoring FF field in other report\n");
continue;
}
if (tmff->ff_field && tmff->ff_field != field) {
- dev_warn(&hid->dev, "ignoring "
- "duplicate FF field\n");
+ hid_warn(hid, "ignoring duplicate FF field\n");
continue;
}
break;
default:
- dev_warn(&hid->dev, "ignoring unknown output "
- "usage %08x\n",
- field->usage[0].hid);
+ hid_warn(hid, "ignoring unknown output usage %08x\n",
+ field->usage[0].hid);
continue;
}
}
}
if (!tmff->report) {
- dev_err(&hid->dev, "can't find FF field in output reports\n");
+ hid_err(hid, "can't find FF field in output reports\n");
error = -ENODEV;
goto fail;
}
if (error)
goto fail;
- dev_info(&hid->dev, "force feedback for ThrustMaster devices by Zinx "
- "Verituse <zinx@epicsol.org>");
+ hid_info(hid, "force feedback for ThrustMaster devices by Zinx Verituse <zinx@epicsol.org>\n");
return 0;
fail:
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto err;
}
ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT & ~HID_CONNECT_FF);
if (ret) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto err;
}
* any later version.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/device.h>
#include <linux/hid.h>
#include <linux/module.h>
* Note that if the raw queries fail, it's not a hard failure and it
* is safe to continue
*/
- dev_warn(&hdev->dev, "failed to poke device, command %d, err %d\n",
- rep_data[0], ret);
+ hid_warn(hdev, "failed to poke device, command %d, err %d\n",
+ rep_data[0], ret);
return;
}
wdata = kzalloc(sizeof(*wdata), GFP_KERNEL);
if (wdata == NULL) {
- dev_err(&hdev->dev, "can't alloc wacom descriptor\n");
+ hid_err(hdev, "can't alloc wacom descriptor\n");
return -ENOMEM;
}
/* Parse the HID report now */
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto err_free;
}
ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
if (ret) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto err_free;
}
ret = device_create_file(&hdev->dev, &dev_attr_speed);
if (ret)
- dev_warn(&hdev->dev,
- "can't create sysfs speed attribute err: %d\n", ret);
+ hid_warn(hdev,
+ "can't create sysfs speed attribute err: %d\n", ret);
/* Set Wacom mode 2 with high reporting speed */
wacom_poke(hdev, 1);
ret = power_supply_register(&hdev->dev, &wdata->battery);
if (ret) {
- dev_warn(&hdev->dev,
- "can't create sysfs battery attribute, err: %d\n", ret);
+ hid_warn(hdev, "can't create sysfs battery attribute, err: %d\n",
+ ret);
/*
* battery attribute is not critical for the tablet, but if it
* failed then there is no need to create ac attribute
ret = power_supply_register(&hdev->dev, &wdata->ac);
if (ret) {
- dev_warn(&hdev->dev,
- "can't create ac battery attribute, err: %d\n", ret);
+ hid_warn(hdev,
+ "can't create ac battery attribute, err: %d\n", ret);
/*
* ac attribute is not critical for the tablet, but if it
* failed then we don't want to battery attribute to exist
ret = hid_register_driver(&wacom_driver);
if (ret)
- printk(KERN_ERR "can't register wacom driver\n");
+ pr_err("can't register wacom driver\n");
return ret;
}
int error;
if (list_empty(report_list)) {
- dev_err(&hid->dev, "no output report found\n");
+ hid_err(hid, "no output report found\n");
return -ENODEV;
}
report = list_entry(report_list->next, struct hid_report, list);
if (report->maxfield < 4) {
- dev_err(&hid->dev, "not enough fields in report\n");
+ hid_err(hid, "not enough fields in report\n");
return -ENODEV;
}
zpff->report->field[3]->value[0] = 0x00;
usbhid_submit_report(hid, zpff->report, USB_DIR_OUT);
- dev_info(&hid->dev, "force feedback for Zeroplus based devices by "
- "Anssi Hannula <anssi.hannula@gmail.com>\n");
+ hid_info(hid, "force feedback for Zeroplus based devices by Anssi Hannula <anssi.hannula@gmail.com>\n");
return 0;
}
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto err;
}
ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT & ~HID_CONNECT_FF);
if (ret) {
- dev_err(&hdev->dev, "hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto err;
}
rdesc[0x96] == 0xbc && rdesc[0x97] == 0xff &&
rdesc[0xca] == 0xbc && rdesc[0xcb] == 0xff &&
rdesc[0xe1] == 0xbc && rdesc[0xe2] == 0xff) {
- dev_info(&hdev->dev,
- "fixing up zydacron remote control report "
- "descriptor\n");
+ hid_info(hdev,
+ "fixing up zydacron remote control report descriptor\n");
rdesc[0x96] = rdesc[0xca] = rdesc[0xe1] = 0x0c;
rdesc[0x97] = rdesc[0xcb] = rdesc[0xe2] = 0x00;
}
zc = kzalloc(sizeof(*zc), GFP_KERNEL);
if (zc == NULL) {
- dev_err(&hdev->dev, "zydacron: can't alloc descriptor\n");
+ hid_err(hdev, "can't alloc descriptor\n");
return -ENOMEM;
}
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "zydacron: parse failed\n");
+ hid_err(hdev, "parse failed\n");
goto err_free;
}
ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
if (ret) {
- dev_err(&hdev->dev, "zydacron: hw start failed\n");
+ hid_err(hdev, "hw start failed\n");
goto err_free;
}
* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/fs.h>
#include <linux/module.h>
#include <linux/errno.h>
}
if (count > HID_MAX_BUFFER_SIZE) {
- printk(KERN_WARNING "hidraw: pid %d passed too large report\n",
- task_pid_nr(current));
+ hid_warn(dev, "pid %d passed too large report\n",
+ task_pid_nr(current));
ret = -EINVAL;
goto out;
}
if (count < 2) {
- printk(KERN_WARNING "hidraw: pid %d passed too short report\n",
- task_pid_nr(current));
+ hid_warn(dev, "pid %d passed too short report\n",
+ task_pid_nr(current));
ret = -EINVAL;
goto out;
}
hidraw_major = MAJOR(dev_id);
if (result < 0) {
- printk(KERN_WARNING "hidraw: can't get major number\n");
+ pr_warn("can't get major number\n");
result = 0;
goto out;
}
hid_io_error(hid);
break;
default:
- err_hid("can't reset device, %s-%s/input%d, status %d",
- hid_to_usb_dev(hid)->bus->bus_name,
- hid_to_usb_dev(hid)->devpath,
- usbhid->ifnum, rc);
+ hid_err(hid, "can't reset device, %s-%s/input%d, status %d\n",
+ hid_to_usb_dev(hid)->bus->bus_name,
+ hid_to_usb_dev(hid)->devpath,
+ usbhid->ifnum, rc);
/* FALLTHROUGH */
case -EHOSTUNREACH:
case -ENODEV:
hid_io_error(hid);
return;
default: /* error */
- dev_warn(&urb->dev->dev, "input irq status %d "
- "received\n", urb->status);
+ hid_warn(urb->dev, "input irq status %d received\n",
+ urb->status);
}
status = usb_submit_urb(urb, GFP_ATOMIC);
if (status) {
clear_bit(HID_IN_RUNNING, &usbhid->iofl);
if (status != -EPERM) {
- err_hid("can't resubmit intr, %s-%s/input%d, status %d",
- hid_to_usb_dev(hid)->bus->bus_name,
- hid_to_usb_dev(hid)->devpath,
- usbhid->ifnum, status);
+ hid_err(hid, "can't resubmit intr, %s-%s/input%d, status %d\n",
+ hid_to_usb_dev(hid)->bus->bus_name,
+ hid_to_usb_dev(hid)->devpath,
+ usbhid->ifnum, status);
hid_io_error(hid);
}
}
dbg_hid("submitting out urb\n");
if (usb_submit_urb(usbhid->urbout, GFP_ATOMIC)) {
- err_hid("usb_submit_urb(out) failed");
+ hid_err(hid, "usb_submit_urb(out) failed\n");
return -1;
}
usbhid->last_out = jiffies;
usbhid->cr->wValue, usbhid->cr->wIndex, usbhid->cr->wLength);
if (usb_submit_urb(usbhid->urbctrl, GFP_ATOMIC)) {
- err_hid("usb_submit_urb(ctrl) failed");
+ hid_err(hid, "usb_submit_urb(ctrl) failed\n");
return -1;
}
usbhid->last_ctrl = jiffies;
case -ENOENT:
break;
default: /* error */
- dev_warn(&urb->dev->dev, "output irq status %d "
- "received\n", urb->status);
+ hid_warn(urb->dev, "output irq status %d received\n",
+ urb->status);
}
spin_lock_irqsave(&usbhid->lock, flags);
case -EPIPE: /* report not available */
break;
default: /* error */
- dev_warn(&urb->dev->dev, "ctrl urb status %d "
- "received\n", status);
+ hid_warn(urb->dev, "ctrl urb status %d received\n", status);
}
if (unplug)
if (usbhid->urbout && dir == USB_DIR_OUT && report->type == HID_OUTPUT_REPORT) {
if ((head = (usbhid->outhead + 1) & (HID_OUTPUT_FIFO_SIZE - 1)) == usbhid->outtail) {
- dev_warn(&hid->dev, "output queue full\n");
+ hid_warn(hid, "output queue full\n");
return;
}
usbhid->out[usbhid->outhead].raw_report = kmalloc(len, GFP_ATOMIC);
if (!usbhid->out[usbhid->outhead].raw_report) {
- dev_warn(&hid->dev, "output queueing failed\n");
+ hid_warn(hid, "output queueing failed\n");
return;
}
hid_output_report(report, usbhid->out[usbhid->outhead].raw_report);
}
if ((head = (usbhid->ctrlhead + 1) & (HID_CONTROL_FIFO_SIZE - 1)) == usbhid->ctrltail) {
- dev_warn(&hid->dev, "control queue full\n");
+ hid_warn(hid, "control queue full\n");
return;
}
if (dir == USB_DIR_OUT) {
usbhid->ctrl[usbhid->ctrlhead].raw_report = kmalloc(len, GFP_ATOMIC);
if (!usbhid->ctrl[usbhid->ctrlhead].raw_report) {
- dev_warn(&hid->dev, "control queueing failed\n");
+ hid_warn(hid, "control queueing failed\n");
return;
}
hid_output_report(report, usbhid->ctrl[usbhid->ctrlhead].raw_report);
return -1;
if ((offset = hidinput_find_field(hid, type, code, &field)) == -1) {
- dev_warn(&dev->dev, "event field not found\n");
+ hid_warn(dev, "event field not found\n");
return -1;
}
}
if (err)
- dev_warn(&hid->dev, "timeout initializing reports\n");
+ hid_warn(hid, "timeout initializing reports\n");
}
/*
if (usb_endpoint_is_int_in(&interface->endpoint[n].desc))
has_in++;
if (!has_in) {
- dev_err(&intf->dev, "couldn't find an input interrupt "
- "endpoint\n");
+ hid_err(intf, "couldn't find an input interrupt endpoint\n");
return -ENODEV;
}
ret = hid_add_device(hid);
if (ret) {
if (ret != -ENODEV)
- dev_err(&intf->dev, "can't add hid device: %d\n", ret);
+ hid_err(intf, "can't add hid device: %d\n", ret);
goto err_free;
}
/* #define DEBUG */
-#define debug(format, arg...) pr_debug("hid-pidff: " format "\n" , ## arg)
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/input.h>
#include <linux/slab.h>
static void pidff_set(struct pidff_usage *usage, u16 value)
{
usage->value[0] = pidff_rescale(value, 0xffff, usage->field);
- debug("calculated from %d to %d", value, usage->value[0]);
+ pr_debug("calculated from %d to %d\n", value, usage->value[0]);
}
static void pidff_set_signed(struct pidff_usage *usage, s16 value)
usage->value[0] =
pidff_rescale(value, 0x7fff, usage->field);
}
- debug("calculated from %d to %d", value, usage->value[0]);
+ pr_debug("calculated from %d to %d\n", value, usage->value[0]);
}
/*
pidff->set_envelope[PID_ATTACK_TIME].value[0] = envelope->attack_length;
pidff->set_envelope[PID_FADE_TIME].value[0] = envelope->fade_length;
- debug("attack %u => %d", envelope->attack_level,
- pidff->set_envelope[PID_ATTACK_LEVEL].value[0]);
+ hid_dbg(pidff->hid, "attack %u => %d\n",
+ envelope->attack_level,
+ pidff->set_envelope[PID_ATTACK_LEVEL].value[0]);
usbhid_submit_report(pidff->hid, pidff->reports[PID_SET_ENVELOPE],
USB_DIR_OUT);
pidff->create_new_effect_type->value[0] = efnum;
usbhid_submit_report(pidff->hid, pidff->reports[PID_CREATE_NEW_EFFECT],
USB_DIR_OUT);
- debug("create_new_effect sent, type: %d", efnum);
+ hid_dbg(pidff->hid, "create_new_effect sent, type: %d\n", efnum);
pidff->block_load[PID_EFFECT_BLOCK_INDEX].value[0] = 0;
pidff->block_load_status->value[0] = 0;
usbhid_wait_io(pidff->hid);
for (j = 0; j < 60; j++) {
- debug("pid_block_load requested");
+ hid_dbg(pidff->hid, "pid_block_load requested\n");
usbhid_submit_report(pidff->hid, pidff->reports[PID_BLOCK_LOAD],
USB_DIR_IN);
usbhid_wait_io(pidff->hid);
if (pidff->block_load_status->value[0] ==
pidff->status_id[PID_BLOCK_LOAD_SUCCESS]) {
- debug("device reported free memory: %d bytes",
- pidff->block_load[PID_RAM_POOL_AVAILABLE].value ?
- pidff->block_load[PID_RAM_POOL_AVAILABLE].value[0] : -1);
+ hid_dbg(pidff->hid, "device reported free memory: %d bytes\n",
+ pidff->block_load[PID_RAM_POOL_AVAILABLE].value ?
+ pidff->block_load[PID_RAM_POOL_AVAILABLE].value[0] : -1);
return 0;
}
if (pidff->block_load_status->value[0] ==
pidff->status_id[PID_BLOCK_LOAD_FULL]) {
- debug("not enough memory free: %d bytes",
- pidff->block_load[PID_RAM_POOL_AVAILABLE].value ?
+ hid_dbg(pidff->hid, "not enough memory free: %d bytes\n",
+ pidff->block_load[PID_RAM_POOL_AVAILABLE].value ?
pidff->block_load[PID_RAM_POOL_AVAILABLE].value[0] : -1);
return -ENOSPC;
}
}
- printk(KERN_ERR "hid-pidff: pid_block_load failed 60 times\n");
+ hid_err(pidff->hid, "pid_block_load failed 60 times\n");
return -EIO;
}
struct pidff_device *pidff = dev->ff->private;
int pid_id = pidff->pid_id[effect_id];
- debug("starting to erase %d/%d", effect_id, pidff->pid_id[effect_id]);
+ hid_dbg(pidff->hid, "starting to erase %d/%d\n",
+ effect_id, pidff->pid_id[effect_id]);
/* Wait for the queue to clear. We do not want a full fifo to
prevent the effect removal. */
usbhid_wait_io(pidff->hid);
type_id = PID_SAW_DOWN;
break;
default:
- printk(KERN_ERR
- "hid-pidff: invalid waveform\n");
+ hid_err(pidff->hid, "invalid waveform\n");
return -EINVAL;
}
break;
default:
- printk(KERN_ERR "hid-pidff: invalid type\n");
+ hid_err(pidff->hid, "invalid type\n");
return -EINVAL;
}
pidff->pid_id[effect->id] =
pidff->block_load[PID_EFFECT_BLOCK_INDEX].value[0];
- debug("uploaded");
+ hid_dbg(pidff->hid, "uploaded\n");
return 0;
}
for (i = 0; i < report->maxfield; i++) {
if (report->field[i]->maxusage !=
report->field[i]->report_count) {
- debug("maxusage and report_count do not match, "
- "skipping");
+ pr_debug("maxusage and report_count do not match, skipping\n");
continue;
}
for (j = 0; j < report->field[i]->maxusage; j++) {
if (report->field[i]->usage[j].hid ==
(HID_UP_PID | table[k])) {
- debug("found %d at %d->%d", k, i, j);
+ pr_debug("found %d at %d->%d\n",
+ k, i, j);
usage[k].field = report->field[i];
usage[k].value =
&report->field[i]->value[j];
break;
}
if (!found && strict) {
- debug("failed to locate %d", k);
+ pr_debug("failed to locate %d\n", k);
return -1;
}
}
continue;
ret = pidff_check_usage(report->field[0]->logical);
if (ret != -1) {
- debug("found usage 0x%02x from field->logical",
- pidff_reports[ret]);
+ hid_dbg(hid, "found usage 0x%02x from field->logical\n",
+ pidff_reports[ret]);
pidff->reports[ret] = report;
continue;
}
continue;
ret = pidff_check_usage(hid->collection[i - 1].usage);
if (ret != -1 && !pidff->reports[ret]) {
- debug("found usage 0x%02x from collection array",
- pidff_reports[ret]);
+ hid_dbg(hid,
+ "found usage 0x%02x from collection array\n",
+ pidff_reports[ret]);
pidff->reports[ret] = report;
}
}
for (i = 0; i <= PID_REQUIRED_REPORTS; i++) {
if (!pidff->reports[i]) {
- debug("%d missing", i);
+ hid_dbg(pidff->hid, "%d missing\n", i);
return 0;
}
}
report->field[i]->logical_minimum == 1)
return report->field[i];
else {
- printk(KERN_ERR "hid-pidff: logical_minimum "
- "is not 1 as it should be\n");
+ pr_err("logical_minimum is not 1 as it should be\n");
return NULL;
}
}
*/
static int pidff_find_special_fields(struct pidff_device *pidff)
{
- debug("finding special fields");
+ hid_dbg(pidff->hid, "finding special fields\n");
pidff->create_new_effect_type =
pidff_find_special_field(pidff->reports[PID_CREATE_NEW_EFFECT],
pidff_find_special_field(pidff->reports[PID_EFFECT_OPERATION],
0x78, 1);
- debug("search done");
+ hid_dbg(pidff->hid, "search done\n");
if (!pidff->create_new_effect_type || !pidff->set_effect_type) {
- printk(KERN_ERR "hid-pidff: effect lists not found\n");
+ hid_err(pidff->hid, "effect lists not found\n");
return -1;
}
if (!pidff->effect_direction) {
- printk(KERN_ERR "hid-pidff: direction field not found\n");
+ hid_err(pidff->hid, "direction field not found\n");
return -1;
}
if (!pidff->device_control) {
- printk(KERN_ERR "hid-pidff: device control field not found\n");
+ hid_err(pidff->hid, "device control field not found\n");
return -1;
}
if (!pidff->block_load_status) {
- printk(KERN_ERR
- "hid-pidff: block load status field not found\n");
+ hid_err(pidff->hid, "block load status field not found\n");
return -1;
}
if (!pidff->effect_operation_status) {
- printk(KERN_ERR
- "hid-pidff: effect operation field not found\n");
+ hid_err(pidff->hid, "effect operation field not found\n");
return -1;
}
if (!PIDFF_FIND_SPECIAL_KEYS(type_id, create_new_effect_type,
effect_types)) {
- printk(KERN_ERR "hid-pidff: no effect types found\n");
+ hid_err(pidff->hid, "no effect types found\n");
return -1;
}
if (PIDFF_FIND_SPECIAL_KEYS(status_id, block_load_status,
block_load_status) !=
sizeof(pidff_block_load_status)) {
- printk(KERN_ERR
- "hidpidff: block load status identifiers not found\n");
+ hid_err(pidff->hid,
+ "block load status identifiers not found\n");
return -1;
}
if (PIDFF_FIND_SPECIAL_KEYS(operation_id, effect_operation_status,
effect_operation_status) !=
sizeof(pidff_effect_operation_status)) {
- printk(KERN_ERR
- "hidpidff: effect operation identifiers not found\n");
+ hid_err(pidff->hid, "effect operation identifiers not found\n");
return -1;
}
int pidff_type = pidff->type_id[i];
if (pidff->set_effect_type->usage[pidff_type].hid !=
pidff->create_new_effect_type->usage[pidff_type].hid) {
- printk(KERN_ERR "hid-pidff: "
- "effect type number %d is invalid\n", i);
+ hid_err(pidff->hid,
+ "effect type number %d is invalid\n", i);
return -1;
}
}
int envelope_ok = 0;
if (PIDFF_FIND_FIELDS(set_effect, PID_SET_EFFECT, 1)) {
- printk(KERN_ERR
- "hid-pidff: unknown set_effect report layout\n");
+ hid_err(pidff->hid, "unknown set_effect report layout\n");
return -ENODEV;
}
PIDFF_FIND_FIELDS(block_load, PID_BLOCK_LOAD, 0);
if (!pidff->block_load[PID_EFFECT_BLOCK_INDEX].value) {
- printk(KERN_ERR
- "hid-pidff: unknown pid_block_load report layout\n");
+ hid_err(pidff->hid, "unknown pid_block_load report layout\n");
return -ENODEV;
}
if (PIDFF_FIND_FIELDS(effect_operation, PID_EFFECT_OPERATION, 1)) {
- printk(KERN_ERR
- "hid-pidff: unknown effect_operation report layout\n");
+ hid_err(pidff->hid, "unknown effect_operation report layout\n");
return -ENODEV;
}
if (PIDFF_FIND_FIELDS(block_free, PID_BLOCK_FREE, 1)) {
- printk(KERN_ERR
- "hid-pidff: unknown pid_block_free report layout\n");
+ hid_err(pidff->hid, "unknown pid_block_free report layout\n");
return -ENODEV;
}
if (!envelope_ok) {
if (test_and_clear_bit(FF_CONSTANT, dev->ffbit))
- printk(KERN_WARNING "hid-pidff: "
- "has constant effect but no envelope\n");
+ hid_warn(pidff->hid,
+ "has constant effect but no envelope\n");
if (test_and_clear_bit(FF_RAMP, dev->ffbit))
- printk(KERN_WARNING "hid-pidff: "
- "has ramp effect but no envelope\n");
+ hid_warn(pidff->hid,
+ "has ramp effect but no envelope\n");
if (test_and_clear_bit(FF_PERIODIC, dev->ffbit))
- printk(KERN_WARNING "hid-pidff: "
- "has periodic effect but no envelope\n");
+ hid_warn(pidff->hid,
+ "has periodic effect but no envelope\n");
}
if (test_bit(FF_CONSTANT, dev->ffbit) &&
PIDFF_FIND_FIELDS(set_constant, PID_SET_CONSTANT, 1)) {
- printk(KERN_WARNING
- "hid-pidff: unknown constant effect layout\n");
+ hid_warn(pidff->hid, "unknown constant effect layout\n");
clear_bit(FF_CONSTANT, dev->ffbit);
}
if (test_bit(FF_RAMP, dev->ffbit) &&
PIDFF_FIND_FIELDS(set_ramp, PID_SET_RAMP, 1)) {
- printk(KERN_WARNING "hid-pidff: unknown ramp effect layout\n");
+ hid_warn(pidff->hid, "unknown ramp effect layout\n");
clear_bit(FF_RAMP, dev->ffbit);
}
test_bit(FF_FRICTION, dev->ffbit) ||
test_bit(FF_INERTIA, dev->ffbit)) &&
PIDFF_FIND_FIELDS(set_condition, PID_SET_CONDITION, 1)) {
- printk(KERN_WARNING
- "hid-pidff: unknown condition effect layout\n");
+ hid_warn(pidff->hid, "unknown condition effect layout\n");
clear_bit(FF_SPRING, dev->ffbit);
clear_bit(FF_DAMPER, dev->ffbit);
clear_bit(FF_FRICTION, dev->ffbit);
if (test_bit(FF_PERIODIC, dev->ffbit) &&
PIDFF_FIND_FIELDS(set_periodic, PID_SET_PERIODIC, 1)) {
- printk(KERN_WARNING
- "hid-pidff: unknown periodic effect layout\n");
+ hid_warn(pidff->hid, "unknown periodic effect layout\n");
clear_bit(FF_PERIODIC, dev->ffbit);
}
if (pidff->pool[PID_SIMULTANEOUS_MAX].value) {
while (pidff->pool[PID_SIMULTANEOUS_MAX].value[0] < 2) {
if (i++ > 20) {
- printk(KERN_WARNING "hid-pidff: device reports "
- "%d simultaneous effects\n",
- pidff->pool[PID_SIMULTANEOUS_MAX].value[0]);
+ hid_warn(pidff->hid,
+ "device reports %d simultaneous effects\n",
+ pidff->pool[PID_SIMULTANEOUS_MAX].value[0]);
break;
}
- debug("pid_pool requested again");
+ hid_dbg(pidff->hid, "pid_pool requested again\n");
usbhid_submit_report(hid, pidff->reports[PID_POOL],
USB_DIR_IN);
usbhid_wait_io(hid);
error = pidff_request_effect_upload(pidff, 1);
if (error) {
- printk(KERN_ERR "hid-pidff: upload request failed\n");
+ hid_err(pidff->hid, "upload request failed\n");
return error;
}
pidff_autocenter(pidff, 0xffff);
set_bit(FF_AUTOCENTER, dev->ffbit);
} else {
- printk(KERN_NOTICE "hid-pidff: "
- "device has unknown autocenter control method\n");
+ hid_notice(pidff->hid,
+ "device has unknown autocenter control method\n");
}
pidff_erase_pid(pidff,
int max_effects;
int error;
- debug("starting pid init");
+ hid_dbg(hid, "starting pid init\n");
if (list_empty(&hid->report_enum[HID_OUTPUT_REPORT].report_list)) {
- debug("not a PID device, no output report");
+ hid_dbg(hid, "not a PID device, no output report\n");
return -ENODEV;
}
pidff_find_reports(hid, HID_FEATURE_REPORT, pidff);
if (!pidff_reports_ok(pidff)) {
- debug("reports not ok, aborting");
+ hid_dbg(hid, "reports not ok, aborting\n");
error = -ENODEV;
goto fail;
}
if (test_bit(FF_GAIN, dev->ffbit)) {
pidff_set(&pidff->device_gain[PID_DEVICE_GAIN_FIELD], 0xffff);
- usbhid_submit_report(pidff->hid, pidff->reports[PID_DEVICE_GAIN],
- USB_DIR_OUT);
+ usbhid_submit_report(hid, pidff->reports[PID_DEVICE_GAIN],
+ USB_DIR_OUT);
}
error = pidff_check_autocenter(pidff, dev);
pidff->block_load[PID_EFFECT_BLOCK_INDEX].field->logical_maximum -
pidff->block_load[PID_EFFECT_BLOCK_INDEX].field->logical_minimum +
1;
- debug("max effects is %d", max_effects);
+ hid_dbg(hid, "max effects is %d\n", max_effects);
if (max_effects > PID_EFFECTS_MAX)
max_effects = PID_EFFECTS_MAX;
if (pidff->pool[PID_SIMULTANEOUS_MAX].value)
- debug("max simultaneous effects is %d",
- pidff->pool[PID_SIMULTANEOUS_MAX].value[0]);
+ hid_dbg(hid, "max simultaneous effects is %d\n",
+ pidff->pool[PID_SIMULTANEOUS_MAX].value[0]);
if (pidff->pool[PID_RAM_POOL_SIZE].value)
- debug("device memory size is %d bytes",
- pidff->pool[PID_RAM_POOL_SIZE].value[0]);
+ hid_dbg(hid, "device memory size is %d bytes\n",
+ pidff->pool[PID_RAM_POOL_SIZE].value[0]);
if (pidff->pool[PID_DEVICE_MANAGED_POOL].value &&
pidff->pool[PID_DEVICE_MANAGED_POOL].value[0] == 0) {
- printk(KERN_NOTICE "hid-pidff: "
- "device does not support device managed pool\n");
+ hid_notice(hid,
+ "device does not support device managed pool\n");
goto fail;
}
ff->set_autocenter = pidff_set_autocenter;
ff->playback = pidff_playback;
- printk(KERN_INFO "Force feedback for USB HID PID devices by "
- "Anssi Hannula <anssi.hannula@gmail.com>\n");
+ hid_info(dev, "Force feedback for USB HID PID devices by Anssi Hannula <anssi.hannula@gmail.com>\n");
return 0;
hiddev->exist = 1;
retval = usb_register_dev(usbhid->intf, &hiddev_class);
if (retval) {
- err_hid("Not able to get a minor for this device.");
+ hid_err(hid, "Not able to get a minor for this device\n");
hid->hiddev = NULL;
kfree(hiddev);
return -1;
* Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/module.h>
if (usb_kbd_keycode[kbd->old[i]])
input_report_key(kbd->dev, usb_kbd_keycode[kbd->old[i]], 0);
else
- dev_info(&urb->dev->dev,
- "Unknown key (scancode %#x) released.\n", kbd->old[i]);
+ hid_info(urb->dev,
+ "Unknown key (scancode %#x) released.\n",
+ kbd->old[i]);
}
if (kbd->new[i] > 3 && memscan(kbd->old + 2, kbd->new[i], 6) == kbd->old + 8) {
if (usb_kbd_keycode[kbd->new[i]])
input_report_key(kbd->dev, usb_kbd_keycode[kbd->new[i]], 1);
else
- dev_info(&urb->dev->dev,
- "Unknown key (scancode %#x) released.\n", kbd->new[i]);
+ hid_info(urb->dev,
+ "Unknown key (scancode %#x) released.\n",
+ kbd->new[i]);
}
}
resubmit:
i = usb_submit_urb (urb, GFP_ATOMIC);
if (i)
- err_hid ("can't resubmit intr, %s-%s/input0, status %d",
- kbd->usbdev->bus->bus_name,
- kbd->usbdev->devpath, i);
+ hid_err(urb->dev, "can't resubmit intr, %s-%s/input0, status %d",
+ kbd->usbdev->bus->bus_name,
+ kbd->usbdev->devpath, i);
}
static int usb_kbd_event(struct input_dev *dev, unsigned int type,
*(kbd->leds) = kbd->newleds;
kbd->led->dev = kbd->usbdev;
if (usb_submit_urb(kbd->led, GFP_ATOMIC))
- err_hid("usb_submit_urb(leds) failed");
+ pr_err("usb_submit_urb(leds) failed\n");
return 0;
}
struct usb_kbd *kbd = urb->context;
if (urb->status)
- dev_warn(&urb->dev->dev, "led urb status %d received\n",
+ hid_warn(urb->dev, "led urb status %d received\n",
urb->status);
if (*(kbd->leds) == kbd->newleds)
*(kbd->leds) = kbd->newleds;
kbd->led->dev = kbd->usbdev;
if (usb_submit_urb(kbd->led, GFP_ATOMIC))
- err_hid("usb_submit_urb(leds) failed");
+ hid_err(urb->dev, "usb_submit_urb(leds) failed\n");
}
static int usb_kbd_open(struct input_dev *dev)
#define hid_pidff_init NULL
#endif
-#define dbg_hid(format, arg...) if (hid_debug) \
- printk(KERN_DEBUG "%s: " format ,\
- __FILE__ , ## arg)
-#define err_hid(format, arg...) printk(KERN_ERR "%s: " format "\n" , \
- __FILE__ , ## arg)
-#endif /* HID_FF */
+#define dbg_hid(format, arg...) \
+do { \
+ if (hid_debug) \
+ printk(KERN_DEBUG "%s: " format, __FILE__, ##arg); \
+} while (0)
+
+#define hid_printk(level, hid, fmt, arg...) \
+ dev_printk(level, &(hid)->dev, fmt, ##arg)
+#define hid_emerg(hid, fmt, arg...) \
+ dev_emerg(&(hid)->dev, fmt, ##arg)
+#define hid_crit(hid, fmt, arg...) \
+ dev_crit(&(hid)->dev, fmt, ##arg)
+#define hid_alert(hid, fmt, arg...) \
+ dev_alert(&(hid)->dev, fmt, ##arg)
+#define hid_err(hid, fmt, arg...) \
+ dev_err(&(hid)->dev, fmt, ##arg)
+#define hid_notice(hid, fmt, arg...) \
+ dev_notice(&(hid)->dev, fmt, ##arg)
+#define hid_warn(hid, fmt, arg...) \
+ dev_warn(&(hid)->dev, fmt, ##arg)
+#define hid_info(hid, fmt, arg...) \
+ dev_info(&(hid)->dev, fmt, ##arg)
+#define hid_dbg(hid, fmt, arg...) \
+ dev_dbg(&(hid)->dev, fmt, ##arg)
+
+#endif /* __KERNEL__ */
#endif
projects / openwrt / staging / blogic.git / commitdiff