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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2020-01-20 10:04:07 +0900
committerMark Brown <broonie@kernel.org>2020-01-21 17:04:03 +0000
commit45cfa792f6608dc1b3e0fdc354716e87a40a747d (patch)
tree08a87c6b7c005e7166e76fdb2bec7ab991d95a9b /sound/soc/samsung
parent7ec6b43125c070fadf389b80083d939014e13ac9 (diff)
ASoC: samsung: s3c24xx-i2s: move .suspend/.resume to component
There is no big difference at implementation for .suspend/.resume between DAI driver and Component driver. But because some driver is using DAI version, thus ALSA SoC needs to keep supporting it, hence, framework becoming verbose. If we can switch all DAI driver .suspend/.resume to Component driver, we can remove verbose code from ALSA SoC. Driver is getting its private data via dai->dev. But dai->dev and component->dev are same dev, thus, we can convert these. For same reason, we can convert dai->active to component->active if necessary. This patch moves DAI driver .suspend/.resume to Component driver Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/875zh7ym48.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/samsung')
-rw-r--r--sound/soc/samsung/s3c24xx-i2s.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/soc/samsung/s3c24xx-i2s.c b/sound/soc/samsung/s3c24xx-i2s.c
index 92bdaf0878f8..60bfaed5f7a6 100644
--- a/sound/soc/samsung/s3c24xx-i2s.c
+++ b/sound/soc/samsung/s3c24xx-i2s.c
@@ -361,7 +361,7 @@ static int s3c24xx_i2s_probe(struct snd_soc_dai *dai)
}
#ifdef CONFIG_PM
-static int s3c24xx_i2s_suspend(struct snd_soc_dai *cpu_dai)
+static int s3c24xx_i2s_suspend(struct snd_soc_component *component)
{
s3c24xx_i2s.iiscon = readl(s3c24xx_i2s.regs + S3C2410_IISCON);
s3c24xx_i2s.iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
@@ -373,7 +373,7 @@ static int s3c24xx_i2s_suspend(struct snd_soc_dai *cpu_dai)
return 0;
}
-static int s3c24xx_i2s_resume(struct snd_soc_dai *cpu_dai)
+static int s3c24xx_i2s_resume(struct snd_soc_component *component)
{
int ret;
@@ -408,8 +408,6 @@ static const struct snd_soc_dai_ops s3c24xx_i2s_dai_ops = {
static struct snd_soc_dai_driver s3c24xx_i2s_dai = {
.probe = s3c24xx_i2s_probe,
- .suspend = s3c24xx_i2s_suspend,
- .resume = s3c24xx_i2s_resume,
.playback = {
.channels_min = 2,
.channels_max = 2,
@@ -425,6 +423,8 @@ static struct snd_soc_dai_driver s3c24xx_i2s_dai = {
static const struct snd_soc_component_driver s3c24xx_i2s_component = {
.name = "s3c24xx-i2s",
+ .suspend = s3c24xx_i2s_suspend,
+ .resume = s3c24xx_i2s_resume,
};
static int s3c24xx_iis_dev_probe(struct platform_device *pdev)