diff options
| author | Wan ZongShun <mcuos.com@gmail.com> | 2010-06-02 13:54:25 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-06-02 11:47:06 +0100 |
| commit | 018334c045c95793ab58948fe1f63282459c4f8d (patch) | |
| tree | afc1618892d81dc16b04d060f1cc24cb0fc46fe5 /sound/soc/nuc900/nuc900-auido.h | |
| parent | 1fab79b8a1bf0d46a7c7e6a1c06dbed1803f403c (diff) | |
ASoC: nuc900: patch for SUBSTREAM_TYPE', 'PCM_TX' and 'PCM_RX' removal
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@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/nuc900/nuc900-auido.h')
| -rw-r--r-- | sound/soc/nuc900/nuc900-auido.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/sound/soc/nuc900/nuc900-auido.h b/sound/soc/nuc900/nuc900-auido.h index 95ac4ef2f353..3038f519729f 100644 --- a/sound/soc/nuc900/nuc900-auido.h +++ b/sound/soc/nuc900/nuc900-auido.h @@ -96,10 +96,6 @@ #define RESET_PRSR 0x00 #define AUDIO_WRITE(addr, val) __raw_writel(val, addr) #define AUDIO_READ(addr) __raw_readl(addr) -#define PCM_TX 0 -#define PCM_RX 1 -#define SUBSTREAM_TYPE(substream) \ - ((substream)->stream == SNDRV_PCM_STREAM_PLAYBACK ? PCM_TX : PCM_RX) struct nuc900_audio { void __iomem *mmio; |