From: Eduardo Valentin Date: Thu, 20 Aug 2009 13:18:22 +0000 (+0300) Subject: ASoC: OMAP: Make DMA 64 aligned X-Git-Tag: firefly_0821_release~12446^2~48 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a152ff24b978;p=firefly-linux-kernel-4.4.55.git ASoC: OMAP: Make DMA 64 aligned Align DMA address to DMA burst transaction sizes. Signed-off-by: Eduardo Valentin Acked-by: Jarkko Nikula Signed-off-by: Mark Brown --- 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,