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| author | Eduardo Valentin <eduardo.valentin@nokia.com> | 2009-08-20 16:18:22 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-08-20 20:10:28 +0100 |
| commit | a152ff24b9784ddfd347953f23c53f0b890ebca8 (patch) | |
| tree | 96efc4a657210ff0b2dd964256f85d6938931002 /sound/soc | |
| parent | 9599d485cb0b5ea093414654d723f3ab03c95038 (diff) | |
| download | linux-a152ff24b9784ddfd347953f23c53f0b890ebca8.tar.gz linux-a152ff24b9784ddfd347953f23c53f0b890ebca8.tar.bz2 linux-a152ff24b9784ddfd347953f23c53f0b890ebca8.zip | |
ASoC: OMAP: Make DMA 64 aligned
Align DMA address to DMA burst transaction sizes.
Signed-off-by: Eduardo Valentin <eduardo.valentin@nokia.com>
Acked-by: Jarkko Nikula <jhnikula@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/omap/omap-pcm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c index 7cae7c418083..b9633d5a9557 100644 --- a/sound/soc/omap/omap-pcm.c +++ b/sound/soc/omap/omap-pcm.c @@ -310,7 +310,7 @@ static struct snd_pcm_ops omap_pcm_ops = { .mmap = omap_pcm_mmap, }; -static u64 omap_pcm_dmamask = DMA_BIT_MASK(32); +static u64 omap_pcm_dmamask = DMA_BIT_MASK(64); static int omap_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream) @@ -360,7 +360,7 @@ static int omap_pcm_new(struct snd_card *card, struct snd_soc_dai *dai, if (!card->dev->dma_mask) card->dev->dma_mask = &omap_pcm_dmamask; if (!card->dev->coherent_dma_mask) - card->dev->coherent_dma_mask = DMA_BIT_MASK(32); + card->dev->coherent_dma_mask = DMA_BIT_MASK(64); if (dai->playback.channels_min) { ret = omap_pcm_preallocate_dma_buffer(pcm, |