Utilize the helper function instead of casting from ->private_data
directly.

Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
---
 drivers/soundwire/stream.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/soundwire/stream.c b/drivers/soundwire/stream.c
index f9c0adc0738d..4e9e7d2a942d 100644
--- a/drivers/soundwire/stream.c
+++ b/drivers/soundwire/stream.c
@@ -1718,7 +1718,7 @@ EXPORT_SYMBOL(sdw_deprepare_stream);
 static int set_stream(struct snd_pcm_substream *substream,
 		      struct sdw_stream_runtime *sdw_stream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
 	struct snd_soc_dai *dai;
 	int ret = 0;
 	int i;
@@ -1771,7 +1771,7 @@ EXPORT_SYMBOL(sdw_alloc_stream);
 int sdw_startup_stream(void *sdw_substream)
 {
 	struct snd_pcm_substream *substream = sdw_substream;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
 	struct sdw_stream_runtime *sdw_stream;
 	char *name;
 	int ret;
@@ -1815,7 +1815,7 @@ EXPORT_SYMBOL(sdw_startup_stream);
 void sdw_shutdown_stream(void *sdw_substream)
 {
 	struct snd_pcm_substream *substream = sdw_substream;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
 	struct sdw_stream_runtime *sdw_stream;
 	struct snd_soc_dai *dai;
 
-- 
2.25.1

On Mon, 19 Feb 2024 11:52:06 +0100, Cezary Rojewski wrote:
> Utilize the helper function instead of casting from ->private_data
> directly.
> 
> 

Applied, thanks!

[1/1] soundwire: Use snd_soc_substream_to_rtd() to obtain rtd
      commit: e17aae16acf53938deb4b7702aa4f6cee2c4a073

Best regards,
-- 
~Vinod