ASoC: ti: Use snd_soc_substream_to_rtd() for accessing private_data

krzk · broonie · commit 72a666f47f95 · 2024-05-06T23:59:48.000+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-v1-3-6f8a8902b479@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/sound/soc/ti/omap-hdmi.c b/sound/soc/ti/omap-hdmi.c
@@ -40,7 +40,7 @@ struct hdmi_audio_data {
 static
 struct hdmi_audio_data *card_drvdata_substream(struct snd_pcm_substream *ss)
 {
-	struct snd_soc_pcm_runtime *rtd = ss->private_data;
+	struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(ss);
 
 	return snd_soc_card_get_drvdata(rtd->card);
 }

Original file line number	Diff line number	Diff line change
`@@ -40,7 +40,7 @@ struct hdmi_audio_data {`
`40`	`40`	`static`
`41`	`41`	`struct hdmi_audio_data card_drvdata_substream(struct snd_pcm_substream ss)`
`42`	`42`	`{`
`43`		`- struct snd_soc_pcm_runtime *rtd = ss->private_data;`
	`43`	`+ struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(ss);`
`44`	`44`
`45`	`45`	`return snd_soc_card_get_drvdata(rtd->card);`
`46`	`46`	`}`