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ASoC: rsnd: enable rsnd_ssi_use_busif() for DMA

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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>
This commit is contained in:
Kuninori Morimoto
2015-02-20 10:29:41 +00:00
committed by Mark Brown
parent 0d00a52182
commit e879a9ddf4
3 changed files with 3 additions and 2 deletions
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2
sound/soc/sh/rcar/dma.c
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@@ -427,7 +427,7 @@ rsnd_gen2_dma_addr(struct rsnd_priv *priv,
dev_err(dev, "DVC is selected without SRC\n");
/* use SSIU or SSI ? */
if (is_ssi && (0 == strcmp(rsnd_mod_dma_name(mod), "ssiu")))
if (is_ssi && rsnd_ssi_use_busif(mod))
is_ssi++;
return (is_from) ?