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ASoC: sh: dma-sh7760: remove snd_pcm_ops

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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/87y2y390fc.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2019-10-02 14:33:11 +09:00 committed by Mark Brown
parent be513045d6
commit db5b4ee952
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 25 additions and 21 deletions
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46
sound/soc/sh/dma-sh7760.c
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@ -115,7 +115,8 @@ static void camelot_rxdma(void *data)
snd_pcm_period_elapsed(cam->rx_ss);
}
static int camelot_pcm_open(struct snd_pcm_substream *substream)
static int camelot_pcm_open(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct camelot_pcm *cam = &cam_pcm_data[rtd->cpu_dai->id];
@ -148,7 +149,8 @@ static int camelot_pcm_open(struct snd_pcm_substream *substream)
return 0;
}
static int camelot_pcm_close(struct snd_pcm_substream *substream)
static int camelot_pcm_close(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct camelot_pcm *cam = &cam_pcm_data[rtd->cpu_dai->id];
@ -168,7 +170,8 @@ static int camelot_pcm_close(struct snd_pcm_substream *substream)
return 0;
}
static int camelot_hw_params(struct snd_pcm_substream *substream,
static int camelot_hw_params(struct snd_soc_component *component,
struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *hw_params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
@ -191,12 +194,14 @@ static int camelot_hw_params(struct snd_pcm_substream *substream,
return 0;
}
static int camelot_hw_free(struct snd_pcm_substream *substream)
static int camelot_hw_free(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{
return snd_pcm_lib_free_pages(substream);
}
static int camelot_prepare(struct snd_pcm_substream *substream)
static int camelot_prepare(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_soc_pcm_runtime *rtd = substream->private_data;
@ -244,7 +249,8 @@ static inline void dmabrg_rec_dma_stop(struct camelot_pcm *cam)
BRGREG(BRGACR) = acr | ACR_RDS;
}
static int camelot_trigger(struct snd_pcm_substream *substream, int cmd)
static int camelot_trigger(struct snd_soc_component *component,
struct snd_pcm_substream *substream, int cmd)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct camelot_pcm *cam = &cam_pcm_data[rtd->cpu_dai->id];
@ -270,7 +276,8 @@ static int camelot_trigger(struct snd_pcm_substream *substream, int cmd)
return 0;
}
static snd_pcm_uframes_t camelot_pos(struct snd_pcm_substream *substream)
static snd_pcm_uframes_t camelot_pos(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_soc_pcm_runtime *rtd = substream->private_data;
@ -292,18 +299,8 @@ static snd_pcm_uframes_t camelot_pos(struct snd_pcm_substream *substream)
return bytes_to_frames(runtime, pos);
}
static const struct snd_pcm_ops camelot_pcm_ops = {
.open = camelot_pcm_open,
.close = camelot_pcm_close,
.ioctl = snd_pcm_lib_ioctl,
.hw_params = camelot_hw_params,
.hw_free = camelot_hw_free,
.prepare = camelot_prepare,
.trigger = camelot_trigger,
.pointer = camelot_pos,
};
static int camelot_pcm_new(struct snd_soc_pcm_runtime *rtd)
static int camelot_pcm_new(struct snd_soc_component *component,
struct snd_soc_pcm_runtime *rtd)
{
struct snd_pcm *pcm = rtd->pcm;
@ -319,8 +316,15 @@ static int camelot_pcm_new(struct snd_soc_pcm_runtime *rtd)
}
static const struct snd_soc_component_driver sh7760_soc_component = {
.ops = &camelot_pcm_ops,
.pcm_new = camelot_pcm_new,
.open = camelot_pcm_open,
.close = camelot_pcm_close,
.ioctl = snd_soc_pcm_lib_ioctl,
.hw_params = camelot_hw_params,
.hw_free = camelot_hw_free,
.prepare = camelot_prepare,
.trigger = camelot_trigger,
.pointer = camelot_pos,
.pcm_construct = camelot_pcm_new,
};
static int sh7760_soc_platform_probe(struct platform_device *pdev)