On Thu, Apr 18, 2013 at 11:02:38AM +0100, Charles Keepax wrote:
Previously we just hard coded all streams as playback streams, this patch checks the DAI to see if it is a capture or playback stream. It is worth noting that at this time only unidirectional streams are supported.
well the intention was the compress device would be either playback or record. you should have two devices if you support both.
Signed-off-by: Charles Keepax ckeepax@opensource.wolfsonmicro.com Signed-off-by: Richard Fitzgerald rf@opensource.wolfsonmicro.com
sound/soc/soc-compress.c | 9 ++++++++- 1 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c index da83e56..3853f7e 100644 --- a/sound/soc/soc-compress.c +++ b/sound/soc/soc-compress.c @@ -384,7 +384,14 @@ int soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num) /* check client and interface hw capabilities */ snprintf(new_name, sizeof(new_name), "%s %s-%d", rtd->dai_link->stream_name, codec_dai->name, num);
- direction = SND_COMPRESS_PLAYBACK;
- if (codec_dai->driver->playback.channels_min)
direction = SND_COMPRESS_PLAYBACK;- else if (codec_dai->driver->capture.channels_min)
direction = SND_COMPRESS_CAPTURE;- else
return -EINVAL;- compr = kzalloc(sizeof(*compr), GFP_KERNEL); if (compr == NULL) { snd_printk(KERN_ERR "Cannot allocate compr\n");
-- 1.7.2.5