Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-30 16:11:38 +00:00
Code Issues Packages Projects Releases Wiki Activity

ASoC: txx9: txx9aclc: remove snd_pcm_ops

Browse Source 
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/877e5naf0m.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2019-10-02 14:32:41 +09:00 committed by Mark Brown
parent c645ea1179
commit a857e073ff
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 25 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

48
sound/soc/txx9/txx9aclc.c
View File

@ -47,12 +47,12 @@ static const struct snd_pcm_hardware txx9aclc_pcm_hardware = {
.buffer_bytes_max = 32 * 1024,
};
static int txx9aclc_pcm_hw_params(struct snd_pcm_substream *substream,
static int txx9aclc_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 = snd_pcm_substream_chip(substream);
struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
struct txx9aclc_dmadata *dmadata = runtime->private_data;
int ret;
@ -76,12 +76,14 @@ static int txx9aclc_pcm_hw_params(struct snd_pcm_substream *substream,
return 0;
}
static int txx9aclc_pcm_hw_free(struct snd_pcm_substream *substream)
static int txx9aclc_pcm_hw_free(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{
return snd_pcm_lib_free_pages(substream);
}
static int txx9aclc_pcm_prepare(struct snd_pcm_substream *substream)
static int txx9aclc_pcm_prepare(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
struct txx9aclc_dmadata *dmadata = runtime->private_data;
@ -203,7 +205,8 @@ static void txx9aclc_dma_tasklet(unsigned long data)
spin_unlock_irqrestore(&dmadata->dma_lock, flags);
}
static int txx9aclc_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
static int txx9aclc_pcm_trigger(struct snd_soc_component *component,
struct snd_pcm_substream *substream, int cmd)
{
struct txx9aclc_dmadata *dmadata = substream->runtime->private_data;
struct txx9aclc_plat_drvdata *drvdata = txx9aclc_drvdata;
@ -236,14 +239,16 @@ static int txx9aclc_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
}
static snd_pcm_uframes_t
txx9aclc_pcm_pointer(struct snd_pcm_substream *substream)
txx9aclc_pcm_pointer(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{
struct txx9aclc_dmadata *dmadata = substream->runtime->private_data;
return bytes_to_frames(substream->runtime, dmadata->pos);
}
static int txx9aclc_pcm_open(struct snd_pcm_substream *substream)
static int txx9aclc_pcm_open(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{
struct txx9aclc_soc_device *dev = &txx9aclc_soc_device;
struct txx9aclc_dmadata *dmadata = &dev->dmadata[substream->stream];
@ -261,7 +266,8 @@ static int txx9aclc_pcm_open(struct snd_pcm_substream *substream)
return 0;
}
static int txx9aclc_pcm_close(struct snd_pcm_substream *substream)
static int txx9aclc_pcm_close(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{
struct txx9aclc_dmadata *dmadata = substream->runtime->private_data;
struct dma_chan *chan = dmadata->dma_chan;
@ -271,23 +277,12 @@ static int txx9aclc_pcm_close(struct snd_pcm_substream *substream)
return 0;
}
static const struct snd_pcm_ops txx9aclc_pcm_ops = {
.open = txx9aclc_pcm_open,
.close = txx9aclc_pcm_close,
.ioctl = snd_pcm_lib_ioctl,
.hw_params = txx9aclc_pcm_hw_params,
.hw_free = txx9aclc_pcm_hw_free,
.prepare = txx9aclc_pcm_prepare,
.trigger = txx9aclc_pcm_trigger,
.pointer = txx9aclc_pcm_pointer,
};
static int txx9aclc_pcm_new(struct snd_soc_pcm_runtime *rtd)
static int txx9aclc_pcm_new(struct snd_soc_component *component,
struct snd_soc_pcm_runtime *rtd)
{
struct snd_card *card = rtd->card->snd_card;
struct snd_soc_dai *dai = rtd->cpu_dai;
struct snd_pcm *pcm = rtd->pcm;
struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
struct platform_device *pdev = to_platform_device(component->dev);
struct txx9aclc_soc_device *dev;
struct resource *r;
@ -409,8 +404,15 @@ static const struct snd_soc_component_driver txx9aclc_soc_component = {
.name = DRV_NAME,
.probe = txx9aclc_pcm_probe,
.remove = txx9aclc_pcm_remove,
.ops = &txx9aclc_pcm_ops,
.pcm_new = txx9aclc_pcm_new,
.open = txx9aclc_pcm_open,
.close = txx9aclc_pcm_close,
.ioctl = snd_soc_pcm_lib_ioctl,
.hw_params = txx9aclc_pcm_hw_params,
.hw_free = txx9aclc_pcm_hw_free,
.prepare = txx9aclc_pcm_prepare,
.trigger = txx9aclc_pcm_trigger,
.pointer = txx9aclc_pcm_pointer,
.pcm_construct = txx9aclc_pcm_new,
};
static int txx9aclc_soc_platform_probe(struct platform_device *pdev)