3.2.69-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Peter Ujfalusi <peter.ujfalusi@xxxxxx> 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.Strashko@xxxxxxxxxx> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx> Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> [bwh: Backported to 3.2: not using dma_coerce_mask_and_coherent()] Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx> --- 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 @@ -333,7 +333,7 @@ static struct snd_pcm_ops omap_pcm_ops = .mmap = omap_pcm_mmap, }; -static u64 omap_pcm_dmamask = DMA_BIT_MASK(64); +static u64 omap_pcm_dmamask = DMA_BIT_MASK(32); static int omap_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream) @@ -385,7 +385,7 @@ static int omap_pcm_new(struct snd_soc_p 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(64); + card->dev->coherent_dma_mask = DMA_BIT_MASK(32); if (dai->driver->playback.channels_min) { ret = omap_pcm_preallocate_dma_buffer(pcm, -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html