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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2018-01-29 02:50:54 +0000
committerMark Brown <broonie@kernel.org>2018-02-12 11:45:36 +0000
commit781a9fcccae535d3f46cd05177366c7e67aa01ef (patch)
treef40d2aa210515f46c2fdcc0c4280a3ee7188ce20 /sound
parentabf33c7a536f97b78cce6d016768af2253810a15 (diff)
ASoC: au1x: dma: 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>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/au1x/dma.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/sound/soc/au1x/dma.c b/sound/soc/au1x/dma.c
index 19457e2b351e..efff1e293a1b 100644
--- a/sound/soc/au1x/dma.c
+++ b/sound/soc/au1x/dma.c
@@ -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 = {