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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2018-01-29 02:48:18 +0000
committerMark Brown <broonie@kernel.org>2018-02-12 11:45:29 +0000
commit797d16971a2a4fc3aafc4e5ff13c7ebfae4bf91b (patch)
treed255668af5149b2d6c3a82745607a56bc8268d7e /sound/soc/pxa
parentf98fc0f8154ed17a00a588f1a95f02cb3e33b0d0 (diff)
ASoC: pxa: mmp: 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/soc/pxa')
-rw-r--r--sound/soc/pxa/mmp-pcm.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/sound/soc/pxa/mmp-pcm.c b/sound/soc/pxa/mmp-pcm.c
index 624d9bd5dadd..d2d4652de32c 100644
--- a/sound/soc/pxa/mmp-pcm.c
+++ b/sound/soc/pxa/mmp-pcm.c
@@ -25,6 +25,8 @@
#include <sound/soc.h>
#include <sound/dmaengine_pcm.h>
+#define DRV_NAME "mmp-pcm"
+
struct mmp_dma_data {
int ssp_id;
struct resource *dma_res;
@@ -100,7 +102,8 @@ static bool filter(struct dma_chan *chan, void *param)
static int mmp_pcm_open(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
- 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 snd_soc_dai *cpu_dai = rtd->cpu_dai;
struct mmp_dma_data dma_data;
struct resource *r;
@@ -211,7 +214,8 @@ err:
return ret;
}
-static const struct snd_soc_platform_driver mmp_soc_platform = {
+static const struct snd_soc_component_driver mmp_soc_component = {
+ .name = DRV_NAME,
.ops = &mmp_pcm_ops,
.pcm_new = mmp_pcm_new,
.pcm_free = mmp_pcm_free_dma_buffers,
@@ -231,7 +235,8 @@ static int mmp_pcm_probe(struct platform_device *pdev)
mmp_pcm_hardware[SNDRV_PCM_STREAM_CAPTURE].period_bytes_max =
pdata->period_max_capture;
}
- return devm_snd_soc_register_platform(&pdev->dev, &mmp_soc_platform);
+ return devm_snd_soc_register_component(&pdev->dev, &mmp_soc_component,
+ NULL, 0);
}
static struct platform_driver mmp_pcm_driver = {