diff options
Diffstat (limited to 'sound/soc/s3c24xx/s3c24xx-pcm.c')
-rw-r--r-- | sound/soc/s3c24xx/s3c24xx-pcm.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/sound/soc/s3c24xx/s3c24xx-pcm.c b/sound/soc/s3c24xx/s3c24xx-pcm.c index 29a6c82f873a..40112e2b1ecb 100644 --- a/sound/soc/s3c24xx/s3c24xx-pcm.c +++ b/sound/soc/s3c24xx/s3c24xx-pcm.c | |||
@@ -88,7 +88,7 @@ static void s3c24xx_pcm_enqueue(struct snd_pcm_substream *substream) | |||
88 | dma_addr_t pos = prtd->dma_pos; | 88 | dma_addr_t pos = prtd->dma_pos; |
89 | int ret; | 89 | int ret; |
90 | 90 | ||
91 | DBG("Entered %s\n", __FUNCTION__); | 91 | DBG("Entered %s\n", __func__); |
92 | 92 | ||
93 | while (prtd->dma_loaded < prtd->dma_limit) { | 93 | while (prtd->dma_loaded < prtd->dma_limit) { |
94 | unsigned long len = prtd->dma_period; | 94 | unsigned long len = prtd->dma_period; |
@@ -98,7 +98,7 @@ static void s3c24xx_pcm_enqueue(struct snd_pcm_substream *substream) | |||
98 | if ((pos + len) > prtd->dma_end) { | 98 | if ((pos + len) > prtd->dma_end) { |
99 | len = prtd->dma_end - pos; | 99 | len = prtd->dma_end - pos; |
100 | DBG(KERN_DEBUG "%s: corrected dma len %ld\n", | 100 | DBG(KERN_DEBUG "%s: corrected dma len %ld\n", |
101 | __FUNCTION__, len); | 101 | __func__, len); |
102 | } | 102 | } |
103 | 103 | ||
104 | ret = s3c2410_dma_enqueue(prtd->params->channel, | 104 | ret = s3c2410_dma_enqueue(prtd->params->channel, |
@@ -123,7 +123,7 @@ static void s3c24xx_audio_buffdone(struct s3c2410_dma_chan *channel, | |||
123 | struct snd_pcm_substream *substream = dev_id; | 123 | struct snd_pcm_substream *substream = dev_id; |
124 | struct s3c24xx_runtime_data *prtd; | 124 | struct s3c24xx_runtime_data *prtd; |
125 | 125 | ||
126 | DBG("Entered %s\n", __FUNCTION__); | 126 | DBG("Entered %s\n", __func__); |
127 | 127 | ||
128 | if (result == S3C2410_RES_ABORT || result == S3C2410_RES_ERR) | 128 | if (result == S3C2410_RES_ABORT || result == S3C2410_RES_ERR) |
129 | return; | 129 | return; |
@@ -152,7 +152,7 @@ static int s3c24xx_pcm_hw_params(struct snd_pcm_substream *substream, | |||
152 | unsigned long totbytes = params_buffer_bytes(params); | 152 | unsigned long totbytes = params_buffer_bytes(params); |
153 | int ret=0; | 153 | int ret=0; |
154 | 154 | ||
155 | DBG("Entered %s\n", __FUNCTION__); | 155 | DBG("Entered %s\n", __func__); |
156 | 156 | ||
157 | /* return if this is a bufferless transfer e.g. | 157 | /* return if this is a bufferless transfer e.g. |
158 | * codec <--> BT codec or GSM modem -- lg FIXME */ | 158 | * codec <--> BT codec or GSM modem -- lg FIXME */ |
@@ -200,7 +200,7 @@ static int s3c24xx_pcm_hw_free(struct snd_pcm_substream *substream) | |||
200 | { | 200 | { |
201 | struct s3c24xx_runtime_data *prtd = substream->runtime->private_data; | 201 | struct s3c24xx_runtime_data *prtd = substream->runtime->private_data; |
202 | 202 | ||
203 | DBG("Entered %s\n", __FUNCTION__); | 203 | DBG("Entered %s\n", __func__); |
204 | 204 | ||
205 | /* TODO - do we need to ensure DMA flushed */ | 205 | /* TODO - do we need to ensure DMA flushed */ |
206 | snd_pcm_set_runtime_buffer(substream, NULL); | 206 | snd_pcm_set_runtime_buffer(substream, NULL); |
@@ -218,7 +218,7 @@ static int s3c24xx_pcm_prepare(struct snd_pcm_substream *substream) | |||
218 | struct s3c24xx_runtime_data *prtd = substream->runtime->private_data; | 218 | struct s3c24xx_runtime_data *prtd = substream->runtime->private_data; |
219 | int ret = 0; | 219 | int ret = 0; |
220 | 220 | ||
221 | DBG("Entered %s\n", __FUNCTION__); | 221 | DBG("Entered %s\n", __func__); |
222 | 222 | ||
223 | /* return if this is a bufferless transfer e.g. | 223 | /* return if this is a bufferless transfer e.g. |
224 | * codec <--> BT codec or GSM modem -- lg FIXME */ | 224 | * codec <--> BT codec or GSM modem -- lg FIXME */ |
@@ -263,7 +263,7 @@ static int s3c24xx_pcm_trigger(struct snd_pcm_substream *substream, int cmd) | |||
263 | struct s3c24xx_runtime_data *prtd = substream->runtime->private_data; | 263 | struct s3c24xx_runtime_data *prtd = substream->runtime->private_data; |
264 | int ret = 0; | 264 | int ret = 0; |
265 | 265 | ||
266 | DBG("Entered %s\n", __FUNCTION__); | 266 | DBG("Entered %s\n", __func__); |
267 | 267 | ||
268 | spin_lock(&prtd->lock); | 268 | spin_lock(&prtd->lock); |
269 | 269 | ||
@@ -301,7 +301,7 @@ static snd_pcm_uframes_t | |||
301 | unsigned long res; | 301 | unsigned long res; |
302 | dma_addr_t src, dst; | 302 | dma_addr_t src, dst; |
303 | 303 | ||
304 | DBG("Entered %s\n", __FUNCTION__); | 304 | DBG("Entered %s\n", __func__); |
305 | 305 | ||
306 | spin_lock(&prtd->lock); | 306 | spin_lock(&prtd->lock); |
307 | s3c2410_dma_getposition(prtd->params->channel, &src, &dst); | 307 | s3c2410_dma_getposition(prtd->params->channel, &src, &dst); |
@@ -334,7 +334,7 @@ static int s3c24xx_pcm_open(struct snd_pcm_substream *substream) | |||
334 | struct snd_pcm_runtime *runtime = substream->runtime; | 334 | struct snd_pcm_runtime *runtime = substream->runtime; |
335 | struct s3c24xx_runtime_data *prtd; | 335 | struct s3c24xx_runtime_data *prtd; |
336 | 336 | ||
337 | DBG("Entered %s\n", __FUNCTION__); | 337 | DBG("Entered %s\n", __func__); |
338 | 338 | ||
339 | snd_soc_set_runtime_hwparams(substream, &s3c24xx_pcm_hardware); | 339 | snd_soc_set_runtime_hwparams(substream, &s3c24xx_pcm_hardware); |
340 | 340 | ||
@@ -353,7 +353,7 @@ static int s3c24xx_pcm_close(struct snd_pcm_substream *substream) | |||
353 | struct snd_pcm_runtime *runtime = substream->runtime; | 353 | struct snd_pcm_runtime *runtime = substream->runtime; |
354 | struct s3c24xx_runtime_data *prtd = runtime->private_data; | 354 | struct s3c24xx_runtime_data *prtd = runtime->private_data; |
355 | 355 | ||
356 | DBG("Entered %s\n", __FUNCTION__); | 356 | DBG("Entered %s\n", __func__); |
357 | 357 | ||
358 | if (prtd) | 358 | if (prtd) |
359 | kfree(prtd); | 359 | kfree(prtd); |
@@ -368,7 +368,7 @@ static int s3c24xx_pcm_mmap(struct snd_pcm_substream *substream, | |||
368 | { | 368 | { |
369 | struct snd_pcm_runtime *runtime = substream->runtime; | 369 | struct snd_pcm_runtime *runtime = substream->runtime; |
370 | 370 | ||
371 | DBG("Entered %s\n", __FUNCTION__); | 371 | DBG("Entered %s\n", __func__); |
372 | 372 | ||
373 | return dma_mmap_writecombine(substream->pcm->card->dev, vma, | 373 | return dma_mmap_writecombine(substream->pcm->card->dev, vma, |
374 | runtime->dma_area, | 374 | runtime->dma_area, |
@@ -394,7 +394,7 @@ static int s3c24xx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream) | |||
394 | struct snd_dma_buffer *buf = &substream->dma_buffer; | 394 | struct snd_dma_buffer *buf = &substream->dma_buffer; |
395 | size_t size = s3c24xx_pcm_hardware.buffer_bytes_max; | 395 | size_t size = s3c24xx_pcm_hardware.buffer_bytes_max; |
396 | 396 | ||
397 | DBG("Entered %s\n", __FUNCTION__); | 397 | DBG("Entered %s\n", __func__); |
398 | 398 | ||
399 | buf->dev.type = SNDRV_DMA_TYPE_DEV; | 399 | buf->dev.type = SNDRV_DMA_TYPE_DEV; |
400 | buf->dev.dev = pcm->card->dev; | 400 | buf->dev.dev = pcm->card->dev; |
@@ -413,7 +413,7 @@ static void s3c24xx_pcm_free_dma_buffers(struct snd_pcm *pcm) | |||
413 | struct snd_dma_buffer *buf; | 413 | struct snd_dma_buffer *buf; |
414 | int stream; | 414 | int stream; |
415 | 415 | ||
416 | DBG("Entered %s\n", __FUNCTION__); | 416 | DBG("Entered %s\n", __func__); |
417 | 417 | ||
418 | for (stream = 0; stream < 2; stream++) { | 418 | for (stream = 0; stream < 2; stream++) { |
419 | substream = pcm->streams[stream].substream; | 419 | substream = pcm->streams[stream].substream; |
@@ -437,7 +437,7 @@ static int s3c24xx_pcm_new(struct snd_card *card, | |||
437 | { | 437 | { |
438 | int ret = 0; | 438 | int ret = 0; |
439 | 439 | ||
440 | DBG("Entered %s\n", __FUNCTION__); | 440 | DBG("Entered %s\n", __func__); |
441 | 441 | ||
442 | if (!card->dev->dma_mask) | 442 | if (!card->dev->dma_mask) |
443 | card->dev->dma_mask = &s3c24xx_pcm_dmamask; | 443 | card->dev->dma_mask = &s3c24xx_pcm_dmamask; |