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ASoC: au1x: dma: replace platform to component

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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 02:50:54 +00:00 committed by Mark Brown
parent abf33c7a53
commit 781a9fccca
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GPG Key ID: 24D68B725D5487D0
1 changed files with 8 additions and 4 deletions
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12
sound/soc/au1x/dma.c
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@ -21,6 +21,8 @@
#include "psc.h"
#define DRV_NAME "au1x_dma"
struct pcm_period {
u32 start;
u32 relative_end; /* relative to start of buffer */
@ -174,7 +176,8 @@ static const struct snd_pcm_hardware alchemy_pcm_hardware = {
static inline struct alchemy_pcm_ctx *ss_to_ctx(struct snd_pcm_substream *ss)
{
struct snd_soc_pcm_runtime *rtd = ss->private_data;
return snd_soc_platform_get_drvdata(rtd->platform);
struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
return snd_soc_component_get_drvdata(component);
}
static inline struct audio_stream *ss_to_as(struct snd_pcm_substream *ss)
@ -297,7 +300,8 @@ static int alchemy_pcm_new(struct snd_soc_pcm_runtime *rtd)
return 0;
}
static struct snd_soc_platform_driver alchemy_pcm_soc_platform = {
static struct snd_soc_component_driver alchemy_pcm_soc_component = {
.name = DRV_NAME,
.ops = &alchemy_pcm_ops,
.pcm_new = alchemy_pcm_new,
};
@ -312,8 +316,8 @@ static int alchemy_pcm_drvprobe(struct platform_device *pdev)
platform_set_drvdata(pdev, ctx);
return devm_snd_soc_register_platform(&pdev->dev,
&alchemy_pcm_soc_platform);
return devm_snd_soc_register_component(&pdev->dev,
&alchemy_pcm_soc_component, NULL, 0);
}
static struct platform_driver alchemy_pcmdma_driver = {