From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
Now platform can be replaced to component, let's do it.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- sound/soc/txx9/txx9aclc.c | 26 +++++++++++++++----------- 1 file changed, 15 insertions(+), 11 deletions(-)
diff --git a/sound/soc/txx9/txx9aclc.c b/sound/soc/txx9/txx9aclc.c index a2bb68f..8d31fe6 100644 --- a/sound/soc/txx9/txx9aclc.c +++ b/sound/soc/txx9/txx9aclc.c @@ -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 int txx9aclc_pcm_remove(struct snd_soc_platform *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 = {