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ASoC: rsnd: attach Audio-DMAC-periperi correctly

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SSI/SRC will try to attach DMAC as Audio-DMAC or Audio-DMAC-periperi.
It is fixed IP, but will be attached to each streams as different module
in case of MUX (= multi sound path will be merged).
This patch solves this issue.

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
2016-01-21 01:58:33 +00:00
committed by Mark Brown
parent 5ba17b42e1
commit 355cb84fbe
4 changed files with 37 additions and 38 deletions
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5
sound/soc/sh/rcar/ssi.c
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@@ -704,9 +704,8 @@ static int rsnd_ssi_dma_probe(struct rsnd_mod *mod,
if (ret)
return ret;
ssi->dma = rsnd_dma_attach(io, mod, dma_id);
if (IS_ERR(ssi->dma))
return PTR_ERR(ssi->dma);
/* SSI probe might be called many times in MUX multi path */
ret = rsnd_dma_attach(io, mod, &ssi->dma, dma_id);
return ret;
}