I am sorry for wrong subject. It should be [PATCH v2 1/4]. > This patch is to remove the 'SUBSTREAM_TYPE','PCM_TX' and 'PCM_RX' definition. > > There is no need to redefine SNDRV_PCM_STREAM_PLAYBACK as PCM_TX, > the SUBSTREAM_TYPE(substream) can be deleted too, the playback or record can be > judged by 'if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)' directly rather > than 'if (PCM_TX == stype)', which makes the codes easy to read. > > Signed-off-by: Wan ZongShun<mcuos.com@xxxxxxxxx> > > --- > sound/soc/nuc900/nuc900-ac97.c | 6 +++--- > sound/soc/nuc900/nuc900-auido.h | 4 ---- > sound/soc/nuc900/nuc900-pcm.c | 18 ++++++++++-------- > 3 files changed, 13 insertions(+), 15 deletions(-) _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
