Commit ae43ec32 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Luis Henriques

ASoC: omap-pcm: Correct dma mask

commit d51199a8 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):
a152ff24 ASoC: OMAP: Make DMA 64 aligned

But the dma_mask and coherent_dma_mask can not be used to specify alignment.

Fixes: a152ff24 (ASoC: OMAP: Make DMA 64 aligned)
Reported-by: default avatarGrygorii Strashko <Grygorii.Strashko@linaro.org>
Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
Signed-off-by: default avatarLuis Henriques <luis.henriques@canonical.com>
parent 9491ccd6
...@@ -200,7 +200,7 @@ static int omap_pcm_new(struct snd_soc_pcm_runtime *rtd) ...@@ -200,7 +200,7 @@ static int omap_pcm_new(struct snd_soc_pcm_runtime *rtd)
struct snd_pcm *pcm = rtd->pcm; struct snd_pcm *pcm = rtd->pcm;
int ret; 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) if (ret)
return ret; return ret;
......
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