On 14-01-20, 17:42, Pierre-Louis Bossart wrote:
From: Rander Wang rander.wang@linux.intel.com
The sdw stream is allocated and stored in dai to share the sdw runtime information.
Signed-off-by: Rander Wang rander.wang@linux.intel.com Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com
drivers/soundwire/intel.c | 64 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+)
diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c index 999aa2cd9fea..c498812522ab 100644 --- a/drivers/soundwire/intel.c +++ b/drivers/soundwire/intel.c @@ -617,6 +617,68 @@ static int intel_post_bank_switch(struct sdw_bus *bus)
- DAI routines
*/
+static int sdw_stream_setup(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)+{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct sdw_stream_runtime *sdw_stream = NULL;
- char *name;
- int i, ret;
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
name = kasprintf(GFP_KERNEL, "%s-Playback", dai->name);- else
name = kasprintf(GFP_KERNEL, "%s-Capture", dai->name);
I don't see name being feed on success. It is nicely freed on error but on success it should be freed when you close