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ASoC: rsnd: rsnd_src_ssiu_stop() stops SSIU compulsorily

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rsnd_src_ssiu_stop() is used to stop SSIU,
but it shouldn't depend on whether it is using SSIU.
This patch stops SSIU compulsorily.

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 2014-11-27 08:03:39 +00:00 committed by Mark Brown
parent 417f96420a
commit 660cdce2fb
3 changed files with 5 additions and 8 deletions
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3
sound/soc/sh/rcar/rsnd.h
View File

@ -431,8 +431,7 @@ int rsnd_src_ssiu_start(struct rsnd_mod *ssi_mod,
struct rsnd_dai *rdai,
int use_busif);
int rsnd_src_ssiu_stop(struct rsnd_mod *ssi_mod,
struct rsnd_dai *rdai,
int use_busif);
struct rsnd_dai *rdai);
int rsnd_src_enable_ssi_irq(struct rsnd_mod *ssi_mod,
struct rsnd_dai *rdai);

6
sound/soc/sh/rcar/src.c
View File

@ -175,14 +175,12 @@ int rsnd_src_ssiu_start(struct rsnd_mod *ssi_mod,
}
int rsnd_src_ssiu_stop(struct rsnd_mod *ssi_mod,
struct rsnd_dai *rdai,
int use_busif)
struct rsnd_dai *rdai)
{
/*
* DMA settings for SSIU
*/
if (use_busif)
rsnd_mod_write(ssi_mod, SSI_CTRL, 0);
rsnd_mod_write(ssi_mod, SSI_CTRL, 0);
return 0;
}

4
sound/soc/sh/rcar/ssi.c
View File

@ -424,7 +424,7 @@ static int rsnd_ssi_pio_stop(struct rsnd_mod *mod,
rsnd_ssi_hw_stop(ssi, rdai);
rsnd_src_ssiu_stop(mod, rdai, 0);
rsnd_src_ssiu_stop(mod, rdai);
return 0;
}
@ -528,7 +528,7 @@ static int rsnd_ssi_dma_stop(struct rsnd_mod *mod,
rsnd_dma_stop(dma);
rsnd_src_ssiu_stop(mod, rdai, 1);
rsnd_src_ssiu_stop(mod, rdai);
return 0;
}