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ASoC: bcm: cygnus-pcm: remove snd_pcm_ops 

snd_pcm_ops is no longer needed.
Let's use component driver callback.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87eezv90db.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2019-10-02 14:34:24 +09:00 committed by Mark Brown
parent 85efbc911e
commit dc06bd0fc4
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 30 additions and 26 deletions
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56
sound/soc/bcm/cygnus-pcm.c
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@ -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; int ret = 0;
@ -577,7 +578,8 @@ static irqreturn_t cygnus_dma_irq(int irq, void *data)
return IRQ_HANDLED; 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_soc_pcm_runtime *rtd = substream->private_data;
struct snd_pcm_runtime *runtime = substream->runtime; struct snd_pcm_runtime *runtime = substream->runtime;
@ -613,7 +615,8 @@ static int cygnus_pcm_open(struct snd_pcm_substream *substream)
return 0; 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 snd_soc_pcm_runtime *rtd = substream->private_data;
struct cygnus_aio_port *aio; struct cygnus_aio_port *aio;
@ -633,8 +636,9 @@ static int cygnus_pcm_close(struct snd_pcm_substream *substream)
return 0; return 0;
} }
static int cygnus_pcm_hw_params(struct snd_pcm_substream *substream, static int cygnus_pcm_hw_params(struct snd_soc_component *component,
struct snd_pcm_hw_params *params) struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{ {
struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_pcm_runtime *runtime = substream->runtime; struct snd_pcm_runtime *runtime = substream->runtime;
@ -649,7 +653,8 @@ static int cygnus_pcm_hw_params(struct snd_pcm_substream *substream,
return 0; 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 snd_soc_pcm_runtime *rtd = substream->private_data;
struct cygnus_aio_port *aio; struct cygnus_aio_port *aio;
@ -661,7 +666,8 @@ static int cygnus_pcm_hw_free(struct snd_pcm_substream *substream)
return 0; 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_soc_pcm_runtime *rtd = substream->private_data;
struct snd_pcm_runtime *runtime = substream->runtime; struct snd_pcm_runtime *runtime = substream->runtime;
@ -694,7 +700,8 @@ static int cygnus_pcm_prepare(struct snd_pcm_substream *substream)
return 0; 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; struct cygnus_aio_port *aio;
unsigned int res = 0, cur = 0, base = 0; 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; return 0;
} }
static void cygnus_dma_free_dma_buffers(struct snd_soc_component *component,
static const struct snd_pcm_ops cygnus_pcm_ops = { struct snd_pcm *pcm)
.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)
{ {
struct snd_pcm_substream *substream; struct snd_pcm_substream *substream;
struct snd_dma_buffer *buf; 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_card *card = rtd->card->snd_card;
struct snd_pcm *pcm = rtd->pcm; 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, ret = cygnus_pcm_preallocate_dma_buffer(pcm,
SNDRV_PCM_STREAM_CAPTURE); SNDRV_PCM_STREAM_CAPTURE);
if (ret) { if (ret) {
cygnus_dma_free_dma_buffers(pcm); cygnus_dma_free_dma_buffers(component, pcm);
return ret; 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 = { static struct snd_soc_component_driver cygnus_soc_platform = {
.ops = &cygnus_pcm_ops, .open = cygnus_pcm_open,
.pcm_new = cygnus_dma_new, .close = cygnus_pcm_close,
.pcm_free = cygnus_dma_free_dma_buffers, .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, int cygnus_soc_platform_register(struct device *dev,