[alsa-devel] [PATCH 3/4] ASoC: sst_platform: unregister sst card when being closed

Signed-off-by: Lu Guanqun guanqun.lu@intel.com --- sound/soc/mid-x86/sst_platform.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/sound/soc/mid-x86/sst_platform.c b/sound/soc/mid-x86/sst_platform.c index 848ad3c..9ba9414 100644 --- a/sound/soc/mid-x86/sst_platform.c +++ b/sound/soc/mid-x86/sst_platform.c @@ -271,6 +271,7 @@ static int sst_platform_close(struct snd_pcm_substream *substream) str_id = stream->stream_info.str_id; if (str_id) ret_val = stream->sstdrv_ops->pcm_control->close(str_id); + unregister_sst_card(stream->sstdrv_ops); kfree(stream->sstdrv_ops); kfree(stream); return ret_val;