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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2015-02-20 10:29:41 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-03-07 15:04:30 +0000 |
| commit | e879a9ddf41c47ccc83039e99e04b0d5c56cd0c5 (patch) | |
| tree | 32af86f9a50a9568bdea4ab309474cde3620d7a6 /sound/soc/sh/rcar/rsnd.h | |
| parent | 0d00a52182be985bfae67d407ee81fefe448a0fd (diff) | |
| download | blackbird-op-linux-e879a9ddf41c47ccc83039e99e04b0d5c56cd0c5.tar.gz blackbird-op-linux-e879a9ddf41c47ccc83039e99e04b0d5c56cd0c5.zip | |
ASoC: rsnd: enable rsnd_ssi_use_busif() for DMA
Renesas R-Car sound driver uses SSI, but the DMA interfaces are
SSI/SSIU. This interface is based on SSI/SRC/DVC connection.
And DMA function needs to know which interface is used somehow.
This patch enables rsnd_ssi_use_busif() for DMA.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sh/rcar/rsnd.h')
| -rw-r--r-- | sound/soc/sh/rcar/rsnd.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h index 0d36e38ebbcf..68bc3f46d70b 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -514,6 +514,7 @@ int rsnd_ssi_probe(struct platform_device *pdev, struct rsnd_mod *rsnd_ssi_mod_get(struct rsnd_priv *priv, int id); int rsnd_ssi_is_pin_sharing(struct rsnd_mod *mod); int rsnd_ssi_is_dma_mode(struct rsnd_mod *mod); +int rsnd_ssi_use_busif(struct rsnd_mod *mod); /* * R-Car DVC |
