diff options
Diffstat (limited to 'sound/soc/bcm/cygnus-pcm.c')
| -rw-r--r-- | sound/soc/bcm/cygnus-pcm.c | 56 |
1 files changed, 30 insertions, 26 deletions
diff --git a/sound/soc/bcm/cygnus-pcm.c b/sound/soc/bcm/cygnus-pcm.c index 8966b02844dc..c65408085c1d 100644 --- a/sound/soc/bcm/cygnus-pcm.c +++ b/sound/soc/bcm/cygnus-pcm.c @@ -376,7 +376,8 @@ static void disable_intr(struct snd_pcm_substream *substream) } -static int cygnus_pcm_trigger(struct snd_pcm_substream *substream, int cmd) +static int cygnus_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { int ret = 0; @@ -577,7 +578,8 @@ static irqreturn_t cygnus_dma_irq(int irq, void *data) return IRQ_HANDLED; } -static int cygnus_pcm_open(struct snd_pcm_substream *substream) +static int cygnus_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_pcm_runtime *runtime = substream->runtime; @@ -613,7 +615,8 @@ static int cygnus_pcm_open(struct snd_pcm_substream *substream) return 0; } -static int cygnus_pcm_close(struct snd_pcm_substream *substream) +static int cygnus_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct cygnus_aio_port *aio; @@ -633,8 +636,9 @@ static int cygnus_pcm_close(struct snd_pcm_substream *substream) return 0; } -static int cygnus_pcm_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) +static int cygnus_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_pcm_runtime *runtime = substream->runtime; @@ -649,7 +653,8 @@ static int cygnus_pcm_hw_params(struct snd_pcm_substream *substream, return 0; } -static int cygnus_pcm_hw_free(struct snd_pcm_substream *substream) +static int cygnus_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct cygnus_aio_port *aio; @@ -661,7 +666,8 @@ static int cygnus_pcm_hw_free(struct snd_pcm_substream *substream) return 0; } -static int cygnus_pcm_prepare(struct snd_pcm_substream *substream) +static int cygnus_pcm_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_pcm_runtime *runtime = substream->runtime; @@ -694,7 +700,8 @@ static int cygnus_pcm_prepare(struct snd_pcm_substream *substream) return 0; } -static snd_pcm_uframes_t cygnus_pcm_pointer(struct snd_pcm_substream *substream) +static snd_pcm_uframes_t cygnus_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct cygnus_aio_port *aio; unsigned int res = 0, cur = 0, base = 0; @@ -750,19 +757,8 @@ static int cygnus_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream) return 0; } - -static const struct snd_pcm_ops cygnus_pcm_ops = { - .open = cygnus_pcm_open, - .close = cygnus_pcm_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = cygnus_pcm_hw_params, - .hw_free = cygnus_pcm_hw_free, - .prepare = cygnus_pcm_prepare, - .trigger = cygnus_pcm_trigger, - .pointer = cygnus_pcm_pointer, -}; - -static void cygnus_dma_free_dma_buffers(struct snd_pcm *pcm) +static void cygnus_dma_free_dma_buffers(struct snd_soc_component *component, + struct snd_pcm *pcm) { struct snd_pcm_substream *substream; struct snd_dma_buffer *buf; @@ -788,7 +784,8 @@ static void cygnus_dma_free_dma_buffers(struct snd_pcm *pcm) } } -static int cygnus_dma_new(struct snd_soc_pcm_runtime *rtd) +static int cygnus_dma_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_card *card = rtd->card->snd_card; struct snd_pcm *pcm = rtd->pcm; @@ -810,7 +807,7 @@ static int cygnus_dma_new(struct snd_soc_pcm_runtime *rtd) ret = cygnus_pcm_preallocate_dma_buffer(pcm, SNDRV_PCM_STREAM_CAPTURE); if (ret) { - cygnus_dma_free_dma_buffers(pcm); + cygnus_dma_free_dma_buffers(component, pcm); return ret; } } @@ -819,9 +816,16 @@ static int cygnus_dma_new(struct snd_soc_pcm_runtime *rtd) } static struct snd_soc_component_driver cygnus_soc_platform = { - .ops = &cygnus_pcm_ops, - .pcm_new = cygnus_dma_new, - .pcm_free = cygnus_dma_free_dma_buffers, + .open = cygnus_pcm_open, + .close = cygnus_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = cygnus_pcm_hw_params, + .hw_free = cygnus_pcm_hw_free, + .prepare = cygnus_pcm_prepare, + .trigger = cygnus_pcm_trigger, + .pointer = cygnus_pcm_pointer, + .pcm_construct = cygnus_dma_new, + .pcm_destruct = cygnus_dma_free_dma_buffers, }; int cygnus_soc_platform_register(struct device *dev, |