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soundwire: Use snd_soc_substream_to_rtd() to obtain rtd 

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

Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20240219105206.335738-1-cezary.rojewski@intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Cezary Rojewski 2024-02-19 11:52:06 +01:00 committed by Vinod Koul
parent 99fea943d9
commit e17aae16ac
1 changed files with 3 additions and 3 deletions
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6
drivers/soundwire/stream.c
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@ -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;