From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
Now platform can be replaced to component, let's do it. To avoid complex operation, this patch adds device pointer to atmel_classd.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- sound/soc/atmel/atmel-classd.c | 4 +++- sound/soc/atmel/atmel-pcm-pdc.c | 6 +++--- sound/soc/atmel/atmel-pdmic.c | 4 +++- 3 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/sound/soc/atmel/atmel-classd.c b/sound/soc/atmel/atmel-classd.c index ebabed6..6bc2b72 100644 --- a/sound/soc/atmel/atmel-classd.c +++ b/sound/soc/atmel/atmel-classd.c @@ -32,6 +32,7 @@ struct atmel_classd { struct regmap *regmap; struct clk *pclk; struct clk *gclk; + struct device *dev; int irq; const struct atmel_classd_pdata *pdata; }; @@ -165,7 +166,7 @@ static void atmel_classd_cpu_dai_shutdown(struct snd_pcm_substream *substream, struct atmel_classd *dd = snd_soc_card_get_drvdata(rtd->card);
if (params_physical_width(params) != 16) { - dev_err(rtd->platform->dev, + dev_err(dd->dev, "only supports 16-bit audio data\n"); return -EINVAL; } @@ -587,6 +588,7 @@ static int atmel_classd_probe(struct platform_device *pdev) }
dd->phy_base = res->start; + dd->dev = dev;
dd->regmap = devm_regmap_init_mmio(dev, io_base, &atmel_classd_regmap_config); diff --git a/sound/soc/atmel/atmel-pcm-pdc.c b/sound/soc/atmel/atmel-pcm-pdc.c index 91b7069..99ca23d 100644 --- a/sound/soc/atmel/atmel-pcm-pdc.c +++ b/sound/soc/atmel/atmel-pcm-pdc.c @@ -393,7 +393,7 @@ static int atmel_pcm_close(struct snd_pcm_substream *substream) .mmap = atmel_pcm_mmap, };
-static struct snd_soc_platform_driver atmel_soc_platform = { +static struct snd_soc_component_driver atmel_soc_platform = { .ops = &atmel_pcm_ops, .pcm_new = atmel_pcm_new, .pcm_free = atmel_pcm_free, @@ -401,13 +401,13 @@ static int atmel_pcm_close(struct snd_pcm_substream *substream)
int atmel_pcm_pdc_platform_register(struct device *dev) { - return snd_soc_register_platform(dev, &atmel_soc_platform); + return devm_snd_soc_register_component(dev, &atmel_soc_platform, + NULL, 0); } EXPORT_SYMBOL(atmel_pcm_pdc_platform_register);
void atmel_pcm_pdc_platform_unregister(struct device *dev) { - snd_soc_unregister_platform(dev); } EXPORT_SYMBOL(atmel_pcm_pdc_platform_unregister);
diff --git a/sound/soc/atmel/atmel-pdmic.c b/sound/soc/atmel/atmel-pdmic.c index 8e3d34b..4eea738 100644 --- a/sound/soc/atmel/atmel-pdmic.c +++ b/sound/soc/atmel/atmel-pdmic.c @@ -32,6 +32,7 @@ struct atmel_pdmic { struct regmap *regmap; struct clk *pclk; struct clk *gclk; + struct device *dev; int irq; struct snd_pcm_substream *substream; const struct atmel_pdmic_pdata *pdata; @@ -206,7 +207,7 @@ static int atmel_pdmic_cpu_dai_prepare(struct snd_pcm_substream *substream, ret = snd_hwparams_to_dma_slave_config(substream, params, slave_config); if (ret) { - dev_err(rtd->platform->dev, + dev_err(dd->dev, "hw params to dma slave configure failed\n"); return ret; } @@ -596,6 +597,7 @@ static int atmel_pdmic_probe(struct platform_device *pdev) return -ENOMEM;
dd->pdata = pdata; + dd->dev = dev;
dd->irq = platform_get_irq(pdev, 0); if (dd->irq < 0) {