diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-04-03 09:06:05 (GMT) |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-04-03 17:12:58 (GMT) |
| commit | 09ae3aaf3cd28422d76b7b78d9491b17330b276a (patch) | |
| tree | ba7414aaa0041f445f482bc3a18a76aa416b83ca /sound/soc/omap/omap-mcbsp.c | |
| parent | 2735e6cd2b8d7cbf4c096b3cb19d637efb7a3ffc (diff) | |
| download | linux-09ae3aaf3cd28422d76b7b78d9491b17330b276a.tar.xz | |
ASoC: omap: Use common DAI DMA data
Use the common DAI DMA data struct for omap, this allows us to use the common
helper function to configure the DMA slave config based on the DAI DMA data.
For omap-dmic and omap-mcpdm also move the DMA data from a global variable to
the driver state struct.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/omap/omap-mcbsp.c')
| -rw-r--r-- | sound/soc/omap/omap-mcbsp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c index 406fc87..1e7b3e8 100644 --- a/sound/soc/omap/omap-mcbsp.c +++ b/sound/soc/omap/omap-mcbsp.c @@ -33,11 +33,11 @@ #include <sound/pcm_params.h> #include <sound/initval.h> #include <sound/soc.h> +#include <sound/dmaengine_pcm.h> #include <linux/platform_data/asoc-ti-mcbsp.h> #include "mcbsp.h" #include "omap-mcbsp.h" -#include "omap-pcm.h" #define OMAP_MCBSP_RATES (SNDRV_PCM_RATE_8000_96000) @@ -224,7 +224,7 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream, { struct omap_mcbsp *mcbsp = snd_soc_dai_get_drvdata(cpu_dai); struct omap_mcbsp_reg_cfg *regs = &mcbsp->cfg_regs; - struct omap_pcm_dma_data *dma_data; + struct snd_dmaengine_dai_dma_data *dma_data; int wlen, channels, wpf; int pkt_size = 0; unsigned int format, div, framesize, master; @@ -276,7 +276,7 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream, omap_mcbsp_set_threshold(substream, pkt_size); } - dma_data->packet_size = pkt_size; + dma_data->maxburst = pkt_size; if (mcbsp->configured) { /* McBSP already configured by another stream */ |