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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2018-01-29 05:44:05 +0300
committerMark Brown <broonie@kernel.org>2018-02-12 14:45:16 +0300
commit6dea9df84aa2c2c1c645fac933adf1c4e0c20ac7 (patch)
tree5a4eaac7e23193c794f85053e0092e00cd5aac77 /sound/soc/atmel
parentbe3eabe99803b2526f8829b7c7225763f0703b1f (diff)
downloadlinux-6dea9df84aa2c2c1c645fac933adf1c4e0c20ac7.tar.xz
ASoC: atmel: replace platform to component
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> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/atmel')
-rw-r--r--sound/soc/atmel/atmel-classd.c4
-rw-r--r--sound/soc/atmel/atmel-pcm-pdc.c6
-rw-r--r--sound/soc/atmel/atmel-pdmic.c4
3 files changed, 9 insertions, 5 deletions
diff --git a/sound/soc/atmel/atmel-classd.c b/sound/soc/atmel/atmel-classd.c
index ebabed69f0e6..6bc2b729495c 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 @@ atmel_classd_platform_configure_dma(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 91b7069c3499..99ca23d527c9 100644
--- a/sound/soc/atmel/atmel-pcm-pdc.c
+++ b/sound/soc/atmel/atmel-pcm-pdc.c
@@ -393,7 +393,7 @@ static const struct snd_pcm_ops atmel_pcm_ops = {
.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 struct snd_soc_platform_driver atmel_soc_platform = {
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 8e3d34be9e69..4eea738c1047 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 @@ atmel_pdmic_platform_configure_dma(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) {