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| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-04-03 11:06:05 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-04-03 18:12:58 +0100 |
| commit | 09ae3aaf3cd28422d76b7b78d9491b17330b276a (patch) | |
| tree | ba7414aaa0041f445f482bc3a18a76aa416b83ca /sound/soc/omap/mcbsp.h | |
| parent | 2735e6cd2b8d7cbf4c096b3cb19d637efb7a3ffc (diff) | |
| download | op-kernel-dev-09ae3aaf3cd28422d76b7b78d9491b17330b276a.zip op-kernel-dev-09ae3aaf3cd28422d76b7b78d9491b17330b276a.tar.gz | |
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/mcbsp.h')
| -rw-r--r-- | sound/soc/omap/mcbsp.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sound/soc/omap/mcbsp.h b/sound/soc/omap/mcbsp.h index f93e0b0..96d1b08 100644 --- a/sound/soc/omap/mcbsp.h +++ b/sound/soc/omap/mcbsp.h @@ -24,14 +24,14 @@ #ifndef __ASOC_MCBSP_H #define __ASOC_MCBSP_H -#include "omap-pcm.h" - #ifdef CONFIG_ARCH_OMAP1 #define mcbsp_omap1() 1 #else #define mcbsp_omap1() 0 #endif +#include <sound/dmaengine_pcm.h> + /* McBSP register numbers. Register address offset = num * reg_step */ enum { /* Common registers */ @@ -312,7 +312,8 @@ struct omap_mcbsp { struct omap_mcbsp_platform_data *pdata; struct omap_mcbsp_st_data *st_data; struct omap_mcbsp_reg_cfg cfg_regs; - struct omap_pcm_dma_data dma_data[2]; + struct snd_dmaengine_dai_dma_data dma_data[2]; + unsigned int dma_req[2]; int dma_op_mode; u16 max_tx_thres; u16 max_rx_thres; |
