zd1211rw: correct use of usb_bulk_msg on interrupt endpoints

zd1211rw is using usb_bulk_msg() with usb_sndbulkpipe() on interrupt endpoint.
However usb_bulk_msg() internally corrects this and makes interrupt URB.

It's better to change usb_bulk_msgs in zd1211rw to usb_interrupt_msg for less
confusion.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c
index f6df3665fdb6bcf5e61257a75454e08badc9a0b9..7346512158e80aef729d281905ee0045b6e5bef8 100644 (file)
--- a/drivers/net/wireless/zd1211rw/zd_usb.c
+++ b/drivers/net/wireless/zd1211rw/zd_usb.c
@@ -1634,15 +1634,15 @@ int zd_usb_ioread16v(struct zd_usb *usb, u16 *values,
 
        udev = zd_usb_to_usbdev(usb);
        prepare_read_regs_int(usb);
-       r = usb_bulk_msg(udev, usb_sndbulkpipe(udev, EP_REGS_OUT),
-                        req, req_len, &actual_req_len, 50 /* ms */);
+       r = usb_interrupt_msg(udev, usb_sndintpipe(udev, EP_REGS_OUT),
+                             req, req_len, &actual_req_len, 50 /* ms */);
        if (r) {
                dev_dbg_f(zd_usb_dev(usb),
-                       "error in usb_bulk_msg(). Error number %d\n", r);
+                       "error in usb_interrupt_msg(). Error number %d\n", r);
                goto error;
        }
        if (req_len != actual_req_len) {
-               dev_dbg_f(zd_usb_dev(usb), "error in usb_bulk_msg()\n"
+               dev_dbg_f(zd_usb_dev(usb), "error in usb_interrupt_msg()\n"
                        " req_len %d != actual_req_len %d\n",
                        req_len, actual_req_len);
                r = -EIO;
@@ -1705,16 +1705,16 @@ int zd_usb_iowrite16v(struct zd_usb *usb, const struct zd_ioreq16 *ioreqs,
        }
 
        udev = zd_usb_to_usbdev(usb);
-       r = usb_bulk_msg(udev, usb_sndbulkpipe(udev, EP_REGS_OUT),
-                        req, req_len, &actual_req_len, 50 /* ms */);
+       r = usb_interrupt_msg(udev, usb_sndintpipe(udev, EP_REGS_OUT),
+                             req, req_len, &actual_req_len, 50 /* ms */);
        if (r) {
                dev_dbg_f(zd_usb_dev(usb),
-                       "error in usb_bulk_msg(). Error number %d\n", r);
+                       "error in usb_interrupt_msg(). Error number %d\n", r);
                goto error;
        }
        if (req_len != actual_req_len) {
                dev_dbg_f(zd_usb_dev(usb),
-                       "error in usb_bulk_msg()"
+                       "error in usb_interrupt_msg()"
                        " req_len %d != actual_req_len %d\n",
                        req_len, actual_req_len);
                r = -EIO;
@@ -1794,15 +1794,15 @@ int zd_usb_rfwrite(struct zd_usb *usb, u32 value, u8 bits)
        }
 
        udev = zd_usb_to_usbdev(usb);
-       r = usb_bulk_msg(udev, usb_sndbulkpipe(udev, EP_REGS_OUT),
-                        req, req_len, &actual_req_len, 50 /* ms */);
+       r = usb_interrupt_msg(udev, usb_sndintpipe(udev, EP_REGS_OUT),
+                             req, req_len, &actual_req_len, 50 /* ms */);
        if (r) {
                dev_dbg_f(zd_usb_dev(usb),
-                       "error in usb_bulk_msg(). Error number %d\n", r);
+                       "error in usb_interrupt_msg(). Error number %d\n", r);
                goto out;
        }
        if (req_len != actual_req_len) {
-               dev_dbg_f(zd_usb_dev(usb), "error in usb_bulk_msg()"
+               dev_dbg_f(zd_usb_dev(usb), "error in usb_interrupt_msg()"
                        " req_len %d != actual_req_len %d\n",
                        req_len, actual_req_len);
                r = -EIO;