* ALSA driver for Intel HDMI audio
*/
-#define pr_fmt(fmt) "had: " fmt
-
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/slab.h>
static int had_get_hwstate(struct snd_intelhad *intelhaddata)
{
/* Check for device presence -SW state */
- if (intelhaddata->drv_status == HAD_DRV_DISCONNECTED) {
- pr_debug("%s:Device not connected:%d\n", __func__,
- intelhaddata->drv_status);
+ if (intelhaddata->drv_status == HAD_DRV_DISCONNECTED)
return -ENODEV;
- }
return 0;
}
data = data | cfg_val.cfg_regval;
mask = mask | AUD_CONFIG_CH_MASK_V2;
- pr_debug("%s : data = %x, mask =%x\n", __func__, data, mask);
+ dev_dbg(intelhaddata->dev, "%s : data = %x, mask =%x\n",
+ __func__, data, mask);
return had_read_modify(intelhaddata, AUD_CONFIG, data, mask);
}
union aud_ch_status_1 ch_stat1 = {.status_1_regval = 0};
int format;
- pr_debug("Entry %s\n", __func__);
-
ch_stat0.status_0_regx.lpcm_id = (intelhaddata->aes_bits &
IEC958_AES0_NONAUDIO)>>1;
ch_stat0.status_0_regx.clk_acc = (intelhaddata->aes_bits &
int i, j;
struct cea_channel_speaker_allocation *p;
- pr_debug("%s: Enter\n", __func__);
-
for (i = 0; i < ARRAY_SIZE(channel_allocations); i++) {
p = channel_allocations + i;
p->channels = 0;
}
}
- pr_debug("HDMI: select CA 0x%x for %d\n", ca, channels);
+ dev_dbg(intelhaddata->dev, "select CA 0x%x for %d\n", ca, channels);
return ca;
}
return;
}
- pr_debug("eld.speaker_allocation_block = %x\n",
+ dev_dbg(intelhaddata->dev, "eld.speaker_allocation_block = %x\n",
intelhaddata->eld.speaker_allocation_block);
/* WA: Fix the max channel supported to 8 */
if (intelhaddata->chmap->chmap == NULL)
return -ENODATA;
chmap = intelhaddata->chmap->chmap;
- for (i = 0; i < chmap->channels; i++) {
+ for (i = 0; i < chmap->channels; i++)
ucontrol->value.integer.value[i] = chmap->map[i];
- pr_debug("chmap->map[%d] = %d\n", i, chmap->map[i]);
- }
return 0;
}
struct snd_pcm_substream *substream;
substream = intelhaddata->stream_info.had_substream;
- if (!substream) {
- pr_err("substream is NULL\n");
- dump_stack();
+ if (WARN_ON(!substream))
return 0;
- }
ring_buf_addr = substream->runtime->dma_addr;
ring_buf_size = snd_pcm_lib_buffer_bytes(substream);
period_bytes);
intelhaddata->buf_info[i].is_valid = true;
}
- pr_debug("%s:buf[%d-%d] addr=%#x and size=%d\n", __func__, start, end,
- intelhaddata->buf_info[start].buf_addr,
- intelhaddata->buf_info[start].buf_size);
+ dev_dbg(intelhaddata->dev, "%s:buf[%d-%d] addr=%#x and size=%d\n",
+ __func__, start, end,
+ intelhaddata->buf_info[start].buf_addr,
+ intelhaddata->buf_info[start].buf_size);
intelhaddata->valid_buf_cnt = num_periods;
return 0;
}
}
if (retval != 1) {
for (i = 0; i < 4 ; i++)
- pr_debug("buf[%d] size=%d\n", i, len[i]);
+ dev_dbg(intelhaddata->dev, "buf[%d] size=%d\n",
+ i, len[i]);
}
return retval;
divisor = 128 * aud_samp_freq;
cts_val = div64_u64(dividend, divisor);
}
- pr_debug("TMDS value=%d, N value=%d, CTS Value=%d\n",
+ dev_dbg(intelhaddata->dev, "TMDS value=%d, N value=%d, CTS Value=%d\n",
tmds, n_param, cts_val);
had_write_register(intelhaddata, AUD_HDMI_CTS, (BIT(24) | cts_val));
}
do { /* clear bit30, 31 AUD_HDMI_STATUS */
had_read_register(intelhaddata, AUD_HDMI_STATUS_v2,
&hdmi_status);
- pr_debug("HDMI status =0x%x\n", hdmi_status);
+ dev_dbg(intelhaddata->dev, "HDMI status =0x%x\n", hdmi_status);
if (hdmi_status & AUD_CONFIG_MASK_UNDERRUN) {
i++;
had_write_register(intelhaddata,
break;
} while (i < MAX_CNT);
if (i >= MAX_CNT)
- pr_err("Unable to clear UNDERRUN bits\n");
+ dev_err(intelhaddata->dev, "Unable to clear UNDERRUN bits\n");
}
/**
struct had_stream_data *had_stream;
int retval;
- pr_debug("snd_intelhad_open called\n");
intelhaddata = snd_pcm_substream_chip(substream);
had_stream = &intelhaddata->stream_data;
runtime = substream->runtime;
pm_runtime_get(intelhaddata->dev);
if (had_get_hwstate(intelhaddata)) {
- pr_err("%s: HDMI cable plugged-out\n", __func__);
+ dev_dbg(intelhaddata->dev, "%s: HDMI cable plugged-out\n",
+ __func__);
retval = -ENODEV;
goto exit_put_handle;
}
/* Check, if device already in use */
if (runtime->private_data) {
- pr_err("Device already in use\n");
+ dev_dbg(intelhaddata->dev, "Device already in use\n");
retval = -EBUSY;
goto exit_put_handle;
}
retval = snd_pcm_hw_constraint_step(substream->runtime, 0,
SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 64);
if (retval < 0) {
- pr_err("%s:step_size=64 failed,err=%d\n", __func__, retval);
+ dev_dbg(intelhaddata->dev, "%s:step_size=64 failed,err=%d\n",
+ __func__, retval);
goto exit_err;
}
struct snd_pcm_substream *substream = had_substream;
struct had_stream_pvt *stream;
- /* pr_debug("had_period_elapsed called\n"); */
-
if (!substream || !substream->runtime)
return;
stream = substream->runtime->private_data;
{
struct snd_intelhad *intelhaddata = snd_pcm_substream_chip(substream);
- pr_debug("snd_intelhad_init_stream called\n");
-
- pr_debug("setting buffer ptr param\n");
intelhaddata->stream_info.period_elapsed = had_period_elapsed;
intelhaddata->stream_info.had_substream = substream;
intelhaddata->stream_info.buffer_ptr = 0;
struct snd_intelhad *intelhaddata;
struct snd_pcm_runtime *runtime;
- pr_debug("snd_intelhad_close called\n");
-
intelhaddata = snd_pcm_substream_chip(substream);
runtime = substream->runtime;
- if (!runtime->private_data) {
- pr_debug("close() might have called after failed open");
+ if (WARN_ON(!runtime->private_data))
return 0;
- }
intelhaddata->stream_info.buffer_rendered = 0;
intelhaddata->stream_info.buffer_ptr = 0;
/* Check if following drv_status modification is required - VA */
if (intelhaddata->drv_status != HAD_DRV_DISCONNECTED) {
intelhaddata->drv_status = HAD_DRV_CONNECTED;
- pr_debug("%s @ %d:DEBUG PLUG/UNPLUG : HAD_DRV_CONNECTED\n",
+ dev_dbg(intelhaddata->dev,
+ "%s @ %d:DEBUG PLUG/UNPLUG : HAD_DRV_CONNECTED\n",
__func__, __LINE__);
}
kfree(runtime->private_data);
static int snd_intelhad_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *hw_params)
{
+ struct snd_intelhad *intelhaddata;
unsigned long addr;
int pages, buf_size, retval;
- pr_debug("snd_intelhad_hw_params called\n");
-
if (!hw_params)
return -EINVAL;
+ intelhaddata = snd_pcm_substream_chip(substream);
buf_size = params_buffer_bytes(hw_params);
retval = snd_pcm_lib_malloc_pages(substream, buf_size);
if (retval < 0)
return retval;
- pr_debug("%s:allocated memory = %d\n", __func__, buf_size);
+ dev_dbg(intelhaddata->dev, "%s:allocated memory = %d\n",
+ __func__, buf_size);
/* mark the pages as uncached region */
addr = (unsigned long) substream->runtime->dma_area;
pages = (substream->runtime->dma_bytes + PAGE_SIZE - 1) / PAGE_SIZE;
retval = set_memory_uc(addr, pages);
if (retval) {
- pr_err("set_memory_uc failed.Error:%d\n", retval);
+ dev_err(intelhaddata->dev, "set_memory_uc failed.Error:%d\n",
+ retval);
return retval;
}
memset(substream->runtime->dma_area, 0, buf_size);
unsigned long addr;
u32 pages;
- pr_debug("snd_intelhad_hw_free called\n");
-
/* mark back the pages as cached/writeback region before the free */
if (substream->runtime->dma_area != NULL) {
addr = (unsigned long) substream->runtime->dma_area;
struct had_stream_pvt *stream;
struct had_stream_data *had_stream;
- pr_debug("snd_intelhad_pcm_trigger called\n");
-
intelhaddata = snd_pcm_substream_chip(substream);
stream = substream->runtime->private_data;
had_stream = &intelhaddata->stream_data;
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
- pr_debug("Trigger Start\n");
-
/* Disable local INTRs till register prgmng is done */
if (had_get_hwstate(intelhaddata)) {
- pr_err("_START: HDMI cable plugged-out\n");
+ dev_dbg(intelhaddata->dev,
+ "_START: HDMI cable plugged-out\n");
retval = -ENODEV;
break;
}
/* Enable Audio */
snd_intelhad_enable_audio_int(intelhaddata, true);
snd_intelhad_enable_audio(intelhaddata, true);
-
- pr_debug("Processed _Start\n");
-
break;
case SNDRV_PCM_TRIGGER_STOP:
- pr_debug("Trigger Stop\n");
spin_lock_irqsave(&intelhaddata->had_spinlock, flag_irq);
intelhaddata->stream_info.str_id = 0;
intelhaddata->curr_buf = 0;
- /* Stop reporting BUFFER_DONE/UNDERRUN to above layers*/
+ /* Stop reporting BUFFER_DONE/UNDERRUN to above layers */
had_stream->stream_type = HAD_INIT;
spin_unlock_irqrestore(&intelhaddata->had_spinlock, flag_irq);
struct snd_pcm_runtime *runtime;
struct had_stream_data *had_stream;
- pr_debug("snd_intelhad_pcm_prepare called\n");
-
intelhaddata = snd_pcm_substream_chip(substream);
runtime = substream->runtime;
had_stream = &intelhaddata->stream_data;
if (had_get_hwstate(intelhaddata)) {
- pr_err("%s: HDMI cable plugged-out\n", __func__);
+ dev_dbg(intelhaddata->dev, "%s: HDMI cable plugged-out\n",
+ __func__);
retval = -ENODEV;
goto prep_end;
}
- pr_debug("period_size=%d\n",
+ dev_dbg(intelhaddata->dev, "period_size=%d\n",
(int)frames_to_bytes(runtime, runtime->period_size));
- pr_debug("periods=%d\n", runtime->periods);
- pr_debug("buffer_size=%d\n", (int)snd_pcm_lib_buffer_bytes(substream));
- pr_debug("rate=%d\n", runtime->rate);
- pr_debug("channels=%d\n", runtime->channels);
+ dev_dbg(intelhaddata->dev, "periods=%d\n", runtime->periods);
+ dev_dbg(intelhaddata->dev, "buffer_size=%d\n",
+ (int)snd_pcm_lib_buffer_bytes(substream));
+ dev_dbg(intelhaddata->dev, "rate=%d\n", runtime->rate);
+ dev_dbg(intelhaddata->dev, "channels=%d\n", runtime->channels);
if (intelhaddata->stream_info.str_id) {
- pr_debug("_prepare is called for existing str_id#%d\n",
+ dev_dbg(intelhaddata->dev,
+ "_prepare is called for existing str_id#%d\n",
intelhaddata->stream_info.str_id);
retval = snd_intelhad_pcm_trigger(substream,
SNDRV_PCM_TRIGGER_STOP);
retval = snd_intelhad_prog_n(substream->runtime->rate, &n_param,
intelhaddata);
if (retval) {
- pr_err("programming N value failed %#x\n", retval);
+ dev_err(intelhaddata->dev,
+ "programming N value failed %#x\n", retval);
goto prep_end;
}
u32 t;
int buf_id;
- /* pr_debug("snd_intelhad_pcm_pointer called\n"); */
-
intelhaddata = snd_pcm_substream_chip(substream);
if (intelhaddata->flag_underrun) {
if ((t == 0) || (t == ((u32)-1L))) {
intelhaddata->underrun_count++;
- pr_debug("discovered buffer done for buf %d, count = %d\n",
+ dev_dbg(intelhaddata->dev,
+ "discovered buffer done for buf %d, count = %d\n",
buf_id, intelhaddata->underrun_count);
if (intelhaddata->underrun_count > (HAD_MIN_PERIODS/2)) {
- pr_debug("assume audio_codec_reset, underrun = %d - do xrun\n",
+ dev_dbg(intelhaddata->dev,
+ "assume audio_codec_reset, underrun = %d - do xrun\n",
intelhaddata->underrun_count);
intelhaddata->underrun_count = 0;
return SNDRV_PCM_POS_XRUN;
static int snd_intelhad_pcm_mmap(struct snd_pcm_substream *substream,
struct vm_area_struct *vma)
{
-
- pr_debug("snd_intelhad_pcm_mmap called\n");
-
- pr_debug("entry with prot:%s\n", __func__);
vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
return remap_pfn_range(vma, vma->vm_start,
substream->dma_buffer.addr >> PAGE_SHIFT,
retval = snd_intelhad_prog_n(substream->runtime->rate, &n_param,
intelhaddata);
if (retval) {
- pr_err("programming N value failed %#x\n", retval);
+ dev_err(intelhaddata->dev,
+ "programming N value failed %#x\n", retval);
goto out;
}
struct snd_pcm_substream *substream;
struct snd_intelhad *intelhaddata = platform_get_drvdata(pdev);
- pr_debug("Enter:%s\n", __func__);
-
had_stream = &intelhaddata->stream_data;
substream = intelhaddata->stream_info.had_substream;
if (intelhaddata->dev->power.runtime_status != RPM_SUSPENDED) {
- pr_err("audio stream is active\n");
+ dev_err(intelhaddata->dev, "audio stream is active\n");
return -EAGAIN;
}
spin_lock_irqsave(&intelhaddata->had_spinlock, flag_irqs);
if (intelhaddata->drv_status == HAD_DRV_DISCONNECTED) {
spin_unlock_irqrestore(&intelhaddata->had_spinlock, flag_irqs);
- pr_debug("had not connected\n");
+ dev_dbg(intelhaddata->dev, "had not connected\n");
return 0;
}
if (intelhaddata->drv_status == HAD_DRV_SUSPENDED) {
spin_unlock_irqrestore(&intelhaddata->had_spinlock, flag_irqs);
- pr_debug("had already suspended\n");
+ dev_dbg(intelhaddata->dev, "had already suspended\n");
return 0;
}
intelhaddata->drv_status = HAD_DRV_SUSPENDED;
- pr_debug("%s @ %d:DEBUG PLUG/UNPLUG : HAD_DRV_SUSPENDED\n",
+ dev_dbg(intelhaddata->dev,
+ "%s @ %d:DEBUG PLUG/UNPLUG : HAD_DRV_SUSPENDED\n",
__func__, __LINE__);
spin_unlock_irqrestore(&intelhaddata->had_spinlock, flag_irqs);
snd_intelhad_enable_audio_int(intelhaddata, false);
- pr_debug("Exit:%s", __func__);
return 0;
}
struct snd_intelhad *intelhaddata = platform_get_drvdata(pdev);
unsigned long flag_irqs;
- pr_debug("Enter:%s\n", __func__);
-
spin_lock_irqsave(&intelhaddata->had_spinlock, flag_irqs);
if (intelhaddata->drv_status == HAD_DRV_DISCONNECTED) {
spin_unlock_irqrestore(&intelhaddata->had_spinlock, flag_irqs);
- pr_debug("had not connected\n");
+ dev_dbg(intelhaddata->dev, "had not connected\n");
return 0;
}
if (intelhaddata->drv_status != HAD_DRV_SUSPENDED) {
spin_unlock_irqrestore(&intelhaddata->had_spinlock, flag_irqs);
- pr_err("had is not in suspended state\n");
+ dev_err(intelhaddata->dev, "had is not in suspended state\n");
return 0;
}
if (had_get_hwstate(intelhaddata)) {
spin_unlock_irqrestore(&intelhaddata->had_spinlock, flag_irqs);
- pr_err("Failed to resume. Device not accessible\n");
+ dev_err(intelhaddata->dev,
+ "Failed to resume. Device not accessible\n");
return -ENODEV;
}
intelhaddata->drv_status = HAD_DRV_CONNECTED;
- pr_debug("%s @ %d:DEBUG PLUG/UNPLUG : HAD_DRV_DISCONNECTED\n",
+ dev_dbg(intelhaddata->dev,
+ "%s @ %d:DEBUG PLUG/UNPLUG : HAD_DRV_DISCONNECTED\n",
__func__, __LINE__);
spin_unlock_irqrestore(&intelhaddata->had_spinlock, flag_irqs);
snd_intelhad_enable_audio_int(intelhaddata, true);
- pr_debug("Exit:%s", __func__);
return 0;
}
intr_count = snd_intelhad_read_len(intelhaddata);
if (intr_count > 1) {
/* In case of active playback */
- pr_err("Driver detected %d missed buffer done interrupt(s)!!!!\n",
- (intr_count - 1));
+ dev_err(intelhaddata->dev,
+ "Driver detected %d missed buffer done interrupt(s)\n",
+ (intr_count - 1));
if (intr_count > 3)
return intr_count;
spin_lock_irqsave(&intelhaddata->had_spinlock, flag_irqs);
if (intelhaddata->drv_status == HAD_DRV_DISCONNECTED) {
spin_unlock_irqrestore(&intelhaddata->had_spinlock, flag_irqs);
- pr_err("%s:Device already disconnected\n", __func__);
+ dev_dbg(intelhaddata->dev,
+ "%s:Device already disconnected\n", __func__);
return 0;
}
buf_id = intelhaddata->curr_buf;
buf_size = intelhaddata->buf_info[buf_id].buf_size;
stream_type = had_stream->stream_type;
- pr_debug("Enter:%s buf_id=%d\n", __func__, buf_id);
-
/* Every debug statement has an implication
* of ~5msec. Thus, avoid having >3 debug statements
* for each buffer_done handling.
spin_unlock_irqrestore(&intelhaddata->had_spinlock, flag_irqs);
intr_count = had_chk_intrmiss(intelhaddata, buf_id);
if (!intr_count || (intr_count > 3)) {
- pr_err("HAD SW state in non-recoverable!!! mode\n");
- pr_err("Already played stale data\n");
+ dev_err(intelhaddata->dev,
+ "HAD SW state in non-recoverable mode\n");
return 0;
}
buf_id += (intr_count - 1);
spin_unlock_irqrestore(&intelhaddata->had_spinlock, flag_irqs);
if (had_get_hwstate(intelhaddata)) {
- pr_err("HDMI cable plugged-out\n");
+ dev_dbg(intelhaddata->dev, "HDMI cable plugged-out\n");
return 0;
}
had_read_register(intelhaddata,
AUD_BUF_A_LENGTH + (buf_id * HAD_REG_WIDTH),
&len);
- pr_debug("%s:Enabled buf[%d]\n", __func__, buf_id);
+ dev_dbg(intelhaddata->dev, "%s:Enabled buf[%d]\n", __func__, buf_id);
/* In case of actual data,
* report buffer_done to above ALSA layer
spin_unlock_irqrestore(&intelhaddata->had_spinlock, flag_irqs);
- pr_debug("Enter:%s buf_id=%d, stream_type=%d\n",
+ dev_dbg(intelhaddata->dev, "Enter:%s buf_id=%d, stream_type=%d\n",
__func__, buf_id, stream_type);
snd_intelhad_handle_underrun(intelhaddata);
if (drv_status == HAD_DRV_DISCONNECTED) {
- pr_err("%s:Device already disconnected\n", __func__);
+ dev_dbg(intelhaddata->dev,
+ "%s:Device already disconnected\n", __func__);
return 0;
}
struct had_stream_data *had_stream;
unsigned long flag_irqs;
- pr_debug("Enter:%s\n", __func__);
-
substream = intelhaddata->stream_info.had_substream;
had_stream = &intelhaddata->stream_data;
spin_lock_irqsave(&intelhaddata->had_spinlock, flag_irqs);
if (intelhaddata->drv_status == HAD_DRV_CONNECTED) {
- pr_debug("Device already connected\n");
+ dev_dbg(intelhaddata->dev, "Device already connected\n");
spin_unlock_irqrestore(&intelhaddata->had_spinlock, flag_irqs);
return 0;
}
buf_id = intelhaddata->curr_buf;
intelhaddata->buff_done = buf_id;
intelhaddata->drv_status = HAD_DRV_CONNECTED;
- pr_debug("%s @ %d:DEBUG PLUG/UNPLUG : HAD_DRV_CONNECTED\n",
+ dev_dbg(intelhaddata->dev,
+ "%s @ %d:DEBUG PLUG/UNPLUG : HAD_DRV_CONNECTED\n",
__func__, __LINE__);
spin_unlock_irqrestore(&intelhaddata->had_spinlock, flag_irqs);
- pr_debug("Processing HOT_PLUG, buf_id = %d\n", buf_id);
+ dev_dbg(intelhaddata->dev, "Processing HOT_PLUG, buf_id = %d\n",
+ buf_id);
/* Safety check */
if (substream) {
- pr_debug("There should not be active PB from ALSA\n");
- pr_debug("Signifies, cable is plugged-in even before\n");
- pr_debug("processing snd_pcm_disconnect\n");
+ dev_dbg(intelhaddata->dev,
+ "Force to stop the active stream by disconnection\n");
/* Set runtime->state to hw_params done */
snd_pcm_stop(substream, SNDRV_PCM_STATE_SETUP);
}
struct had_stream_data *had_stream;
unsigned long flag_irqs;
- pr_debug("Enter:%s\n", __func__);
-
had_stream = &intelhaddata->stream_data;
buf_id = intelhaddata->curr_buf;
spin_lock_irqsave(&intelhaddata->had_spinlock, flag_irqs);
if (intelhaddata->drv_status == HAD_DRV_DISCONNECTED) {
- pr_debug("Device already disconnected\n");
+ dev_dbg(intelhaddata->dev, "Device already disconnected\n");
spin_unlock_irqrestore(&intelhaddata->had_spinlock, flag_irqs);
return 0;
}
intelhaddata->drv_status = HAD_DRV_DISCONNECTED;
- pr_debug("%s @ %d:DEBUG PLUG/UNPLUG : HAD_DRV_DISCONNECTED\n",
+ dev_dbg(intelhaddata->dev,
+ "%s @ %d:DEBUG PLUG/UNPLUG : HAD_DRV_DISCONNECTED\n",
__func__, __LINE__);
/* Report to above ALSA layer */
if (intelhaddata->stream_info.had_substream != NULL) {
spin_unlock_irqrestore(&intelhaddata->had_spinlock, flag_irqs);
- pr_debug("%s: unlock -> sending pcm_stop -> lock\n", __func__);
snd_pcm_stop(intelhaddata->stream_info.had_substream,
SNDRV_PCM_STATE_SETUP);
spin_lock_irqsave(&intelhaddata->had_spinlock, flag_irqs);
kfree(intelhaddata->chmap->chmap);
intelhaddata->chmap->chmap = NULL;
intelhaddata->audio_reg_base = NULL;
- pr_debug("%s: unlocked -> returned\n", __func__);
return 0;
}
*/
static void snd_intelhad_pcm_free(struct snd_pcm *pcm)
{
- pr_debug("Freeing PCM preallocated pages\n");
snd_pcm_lib_preallocate_free_for_all(pcm);
}
unsigned int val;
struct snd_intelhad *intelhaddata = snd_kcontrol_chip(kcontrol);
- pr_debug("entered had_iec958_put\n");
val = (ucontrol->value.iec958.status[0] << 0) |
(ucontrol->value.iec958.status[1] << 8) |
(ucontrol->value.iec958.status[2] << 16) |
int ret;
unsigned long flags;
- dev_dbg(&pdev->dev, "Enter %s\n", __func__);
dev_dbg(&pdev->dev, "dma_mask: %p\n", pdev->dev.dma_mask);
pdata = pdev->dev.platform_data;
{
struct snd_intelhad *ctx = platform_get_drvdata(pdev);
- dev_dbg(&pdev->dev, "Enter %s\n", __func__);
-
if (ctx->drv_status != HAD_DRV_DISCONNECTED)
snd_intelhad_enable_audio_int(ctx, false);
snd_card_free(ctx->card);
projects / openwrt / staging / blogic.git / commitdiff