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ASoC: rsnd: rsnd_mod has rsnd_priv

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Each Renesas sound mod (= SSI/SRC/DVC) might be called from many paths
if it supports MIXer. In such case, mod <-> io is no longer 1:1
relationship. This means we can't use rsnd_mod_to_io() in SSI/SRC/DMA
interrupt handler. In such case, we need to check all io in interrupt
handler, and then, "priv" is needed.
This patch adds rsnd_priv pointer in rsnd_mod for prepare it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto
2015-06-15 06:24:54 +00:00
committed by Mark Brown
parent 5451ea443b
commit 2099bc8eb0
5 changed files with 10 additions and 6 deletions
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2
sound/soc/sh/rcar/src.c
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@@ -1046,7 +1046,7 @@ int rsnd_src_probe(struct platform_device *pdev,
src->info = &info->src_info[i];
ret = rsnd_mod_init(&src->mod, ops, clk, RSND_MOD_SRC, i);
ret = rsnd_mod_init(priv, &src->mod, ops, clk, RSND_MOD_SRC, i);
if (ret)
return ret;
}