Hi Takashi,
-----Original Message----- From: Takashi Iwai [mailto:tiwai@suse.de] Sent: Tuesday, February 17, 2015 2:51 PM To: Yang, Libin Cc: alsa-devel@alsa-project.org; broonie@sirena.org.uk; Girdwood, Liam R; Jie, Yang Subject: Re: [PATCH] ASoC: Intel: add SNDRV_PCM_INFO_DRAIN_TRIGGER flag
At Tue, 17 Feb 2015 04:53:45 +0000, Yang, Libin wrote:
Hi Takashi & Mark,
This patch is for Takashi's tree.
OK, I took it to for-linus (or for-next, equivalently) branch now.
Got it. Thanks.
thanks,
Takashi
Regards, Libin
-----Original Message----- From: Yang, Libin Sent: Tuesday, February 17, 2015 12:28 PM To: alsa-devel@alsa-project.org; tiwai@suse.de; broonie@sirena.org.uk Cc: Girdwood, Liam R; Yang, Libin; Jie, Yang Subject: [PATCH] ASoC: Intel: add SNDRV_PCM_INFO_DRAIN_TRIGGER flag
From: Libin Yang libin.yang@intel.com
Add SNDRV_PCM_INFO_DRAIN_TRIGGER in
snd_pcm_hardware.info
to call sst_hsw_stream_set_silence_start() when PCM draining.
Signed-off-by: Libin Yang libin.yang@intel.com
sound/soc/intel/sst-haswell-pcm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sound/soc/intel/sst-haswell-pcm.c
b/sound/soc/intel/sst-
haswell-pcm.c index d6fa9d5..7e21e8f 100644 --- a/sound/soc/intel/sst-haswell-pcm.c +++ b/sound/soc/intel/sst-haswell-pcm.c @@ -91,7 +91,8 @@ static const struct snd_pcm_hardware hsw_pcm_hardware = { SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME |
SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
SNDRV_PCM_INFO_NO_PERIOD_WAKEUP |
SNDRV_PCM_INFO_DRAIN_TRIGGER,SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE, .period_bytes_min = PAGE_SIZE, -- 1.9.1