From mboxrd@z Thu Jan 1 00:00:00 1970 From: bgoswami@codeaurora.org Subject: [PATCH] ASoC: compress: Derive substream from stream based on direction Date: Fri, 16 Jun 2017 17:33:40 -0700 Message-ID: <1497659620-7197-1-git-send-email-bgoswami@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from smtp.codeaurora.org (smtp.codeaurora.org [198.145.29.96]) by alsa0.perex.cz (Postfix) with ESMTP id 590BD266C87 for ; Sat, 17 Jun 2017 02:35:47 +0200 (CEST) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: broonie@kernel.org Cc: vinod.koul@intel.com, alsa-devel@alsa-project.org, Banajit Goswami , plai@codeaurora.org, Satish Babu Patakokila List-Id: alsa-devel@alsa-project.org From: Satish Babu Patakokila Currently compress driver hardcodes direction as playback to get substream from the stream. This results in getting the incorrect substream for compressed capture usecase. To fix this, remove the hardcoding and derive substream based on the stream direction. Signed-off-by: Satish Babu Patakokila Signed-off-by: Banajit Goswami --- sound/soc/soc-compress.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c index bfd71b8..206f36b 100644 --- a/sound/soc/soc-compress.c +++ b/sound/soc/soc-compress.c @@ -81,7 +81,8 @@ static int soc_compr_open(struct snd_compr_stream *cstream) static int soc_compr_open_fe(struct snd_compr_stream *cstream) { struct snd_soc_pcm_runtime *fe = cstream->private_data; - struct snd_pcm_substream *fe_substream = fe->pcm->streams[0].substream; + struct snd_pcm_substream *fe_substream = + fe->pcm->streams[cstream->direction].substream; struct snd_soc_platform *platform = fe->platform; struct snd_soc_dai *cpu_dai = fe->cpu_dai; struct snd_soc_dpcm *dpcm; @@ -467,7 +468,8 @@ static int soc_compr_set_params_fe(struct snd_compr_stream *cstream, struct snd_compr_params *params) { struct snd_soc_pcm_runtime *fe = cstream->private_data; - struct snd_pcm_substream *fe_substream = fe->pcm->streams[0].substream; + struct snd_pcm_substream *fe_substream = + fe->pcm->streams[cstream->direction].substream; struct snd_soc_platform *platform = fe->platform; struct snd_soc_dai *cpu_dai = fe->cpu_dai; int ret = 0, stream; -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project