ASoC: samsung: Use snd_soc_substream_to_rtd() for accessing private_data

krzk · broonie · commit 3e726593107d · 2024-05-06T23:59:56.000+09:00
Do not open-code snd_soc_substream_to_rtd(). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240430-asoc-snd-substream-clean-v1-12-6f8a8902b479@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/sound/soc/samsung/midas_wm1811.c b/sound/soc/samsung/midas_wm1811.c
@@ -127,7 +127,7 @@ static int midas_stop_fll1(struct snd_soc_pcm_runtime *rtd)
 static int midas_aif1_hw_params(struct snd_pcm_substream *substream,
 				struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd	= substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
 	unsigned int pll_out;
 
 	/* AIF1CLK should be at least 3MHz for "optimal performance" */

Original file line number	Diff line number	Diff line change
`@@ -127,7 +127,7 @@ static int midas_stop_fll1(struct snd_soc_pcm_runtime *rtd)`
`127`	`127`	`static int midas_aif1_hw_params(struct snd_pcm_substream *substream,`
`128`	`128`	`struct snd_pcm_hw_params *params)`
`129`	`129`	`{`
`130`		`- struct snd_soc_pcm_runtime *rtd = substream->private_data;`
	`130`	`+ struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);`
`131`	`131`	`unsigned int pll_out;`
`132`	`132`
`133`	`133`	`/* AIF1CLK should be at least 3MHz for "optimal performance" */`