At Thu, 24 May 2012 15:26:03 +0200, Ola Lilja wrote:

Adds a function getting the stream-name as a string for a specific stream.

Signed-off-by: Ola Lilja ola.o.lilja@stericsson.com

Reviewed-by: Takashi Iwai tiwai@suse.de

Mark, Liam, feel free to pick it through your tree.

thanks,

Takashi

---

include/sound/pcm.h | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/include/sound/pcm.h b/include/sound/pcm.h index 0d11128..a55d5db 100644 --- a/include/sound/pcm.h +++ b/include/sound/pcm.h @@ -1073,4 +1073,15 @@ static inline void snd_pcm_limit_isa_dma_size(int dma, size_t *max)

const char *snd_pcm_format_name(snd_pcm_format_t format);

+/**

• • Get a string naming the direction of a stream
• */

+static inline const char *snd_pcm_stream_str(struct snd_pcm_substream *substream) +{

• if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)

• return "Playback";
  

• else

• return "Capture";
  

+}

#endif /* __SOUND_PCM_H */

1.7.8.3