ASoC: dmaengine: Use SNDRV_PCM_STREAM_LAST for array size
authorTakashi Iwai <tiwai@suse.de>
Fri, 25 Oct 2013 16:06:09 +0000 (18:06 +0200)
committerMark Brown <broonie@linaro.org>
Fri, 25 Oct 2013 20:14:26 +0000 (21:14 +0100)
... to make the meaning more obvious.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
sound/soc/soc-generic-dmaengine-pcm.c

index 0c469cbbe8814f512a6f2f43d0b319cb35088dbd..ee0790337ec97d9eefddd6fc78902e9024e46f37 100644 (file)
@@ -25,7 +25,7 @@
 #include <sound/dmaengine_pcm.h>
 
 struct dmaengine_pcm {
-       struct dma_chan *chan[SNDRV_PCM_STREAM_CAPTURE + 1];
+       struct dma_chan *chan[SNDRV_PCM_STREAM_LAST + 1];
        const struct snd_dmaengine_pcm_config *config;
        struct snd_soc_platform platform;
        unsigned int flags;