3.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Peter Ujfalusi <peter.ujfal...@ti.com>
commit d51199a83a2cf82a291d19ee852c44caa511427d upstream.
DMA_BIT_MASK of 64 is not valid dma address mask for OMAPs, it should be
set to 32.
The 64 was introduced by commit (in 2009):
a152ff24b978 ASoC: OMAP: Make DMA 64 aligned
But the dma_mask and coherent_dma_mask can not be used to specify alignment.
Fixes: a152ff24b978 (ASoC: OMAP: Make DMA 64 aligned)
Reported-by: Grygorii Strashko <grygorii.stras...@linaro.org>
Signed-off-by: Peter Ujfalusi <peter.ujfal...@ti.com>
Signed-off-by: Mark Brown <broo...@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
sound/soc/omap/omap-pcm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/soc/omap/omap-pcm.c
+++ b/sound/soc/omap/omap-pcm.c
@@ -200,7 +200,7 @@ static int omap_pcm_new(struct snd_soc_p
struct snd_pcm *pcm = rtd->pcm;
int ret;
- ret = dma_coerce_mask_and_coherent(card->dev, DMA_BIT_MASK(64));
+ ret = dma_coerce_mask_and_coherent(card->dev, DMA_BIT_MASK(32));
if (ret)
return ret;
--
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