openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ASoC: txx9aclc: replace platform to component 

Now platform can be replaced to component, let's do it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2018-01-29 02:51:26 +00:00 committed by Mark Brown
parent bab9dc53d5
commit e049cf4e6a
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 15 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
sound/soc/txx9/txx9aclc.c
View File

@ -23,6 +23,8 @@
#include <sound/soc.h>
#include "txx9aclc.h"
#define DRV_NAME "txx9aclc"
static struct txx9aclc_soc_device {
struct txx9aclc_dmadata dmadata[2];
} txx9aclc_soc_device;
@ -53,6 +55,7 @@ static int txx9aclc_pcm_hw_params(struct snd_pcm_substream *substream,
{
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;
@ -60,13 +63,13 @@ static int txx9aclc_pcm_hw_params(struct snd_pcm_substream *substream,
if (ret < 0)
return ret;
dev_dbg(rtd->platform->dev,
dev_dbg(component->dev,
"runtime->dma_area = %#lx dma_addr = %#lx dma_bytes = %zd "
"runtime->min_align %ld\n",
(unsigned long)runtime->dma_area,
(unsigned long)runtime->dma_addr, runtime->dma_bytes,
runtime->min_align);
dev_dbg(rtd->platform->dev,
dev_dbg(component->dev,
"periods %d period_bytes %d stream %d\n",
params_periods(params), params_period_bytes(params),
substream->stream);
@ -287,7 +290,8 @@ static int txx9aclc_pcm_new(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 platform_device *pdev = to_platform_device(rtd->platform->dev);
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;
int i;
@ -371,15 +375,15 @@ static int txx9aclc_dma_init(struct txx9aclc_soc_device *dev,
return 0;
}
static int txx9aclc_pcm_probe(struct snd_soc_platform *platform)
static int txx9aclc_pcm_probe(struct snd_soc_component *component)
{
snd_soc_platform_set_drvdata(platform, &txx9aclc_soc_device);
snd_soc_component_set_drvdata(component, &txx9aclc_soc_device);
return 0;
}
static int txx9aclc_pcm_remove(struct snd_soc_platform *platform)
static void txx9aclc_pcm_remove(struct snd_soc_component *component)
{
struct txx9aclc_soc_device *dev = snd_soc_platform_get_drvdata(platform);
struct txx9aclc_soc_device *dev = snd_soc_component_get_drvdata(component);
struct txx9aclc_plat_drvdata *drvdata = txx9aclc_drvdata;
void __iomem *base = drvdata->base;
int i;
@ -400,10 +404,10 @@ static int txx9aclc_pcm_remove(struct snd_soc_platform *platform)
}
dev->dmadata[i].dma_chan = NULL;
}
return 0;
}
static const struct snd_soc_platform_driver txx9aclc_soc_platform = {
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,
@ -412,8 +416,8 @@ static const struct snd_soc_platform_driver txx9aclc_soc_platform = {
static int txx9aclc_soc_platform_probe(struct platform_device *pdev)
{
return devm_snd_soc_register_platform(&pdev->dev,
&txx9aclc_soc_platform);
return devm_snd_soc_register_component(&pdev->dev,
&txx9aclc_soc_component, NULL, 0);
}
static struct platform_driver txx9aclc_pcm_driver = {