[alsa-devel] [PATCH 1/7] ASoC: Intel: Skylake: Add Resume capability in PCM info.

[Takashi Iwai]

On Mon, 23 Nov 2015 17:56:23 +0100,
Vinod Koul wrote:
> 
> From: Jeeja KP <jeeja.kp at intel.com>
> 
> This patch adds pcm capability to support Resume.

The flag indicates that the driver is capable of the full resume --
i.e. it must resume everything at the exactly same point to be
suspended.  Is it really the case?

If it's not and it's instead a kind of restart of streams, don't add
this flag.  The lack of the flag doesn't mean that the driver can't
resume at all.


Takashi

> 
> Signed-off-by: Jeeja KP <jeeja.kp at intel.com>
> Signed-off-by: Vinod Koul <vinod.koul at intel.com>
> ---
>  sound/soc/intel/skylake/skl-pcm.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c
> index dae332beea3f..4378bf452582 100644
> --- a/sound/soc/intel/skylake/skl-pcm.c
> +++ b/sound/soc/intel/skylake/skl-pcm.c
> @@ -35,6 +35,7 @@ static struct snd_pcm_hardware azx_pcm_hw = {
>  				 SNDRV_PCM_INFO_BLOCK_TRANSFER |
>  				 SNDRV_PCM_INFO_MMAP_VALID |
>  				 SNDRV_PCM_INFO_PAUSE |
> +				 SNDRV_PCM_INFO_RESUME |
>  				 SNDRV_PCM_INFO_SYNC_START |
>  				 SNDRV_PCM_INFO_HAS_WALL_CLOCK | /* legacy */
>  				 SNDRV_PCM_INFO_HAS_LINK_ATIME |
> -- 
> 1.9.1
> 
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