diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2015-10-26 08:41:53 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-28 10:05:15 +0200 |
| commit | a0b8cc1b33ce5370b96e3b9045087c077a304300 (patch) | |
| tree | d0ba7cf7464f45bc234fc369ad01f78799939d99 /sound/soc/sh/rcar/adg.c | |
| parent | efbe25b955cd064b1b3ffeeccf83bf289ce31176 (diff) | |
ASoC: rsnd: avoid pointless loop in rsnd_mod_interrupt()
commit 2daf71ad8da6cb57f919c9c876ee7e42530371df upstream.
Current Renesas sound driver doesn't have 1:1 relationship between
stream <-> mod because it is supporting MIX. Because of this reason
rsnd_mod_interrupt() is searching correspond mod by for loop.
But this loop is not needed, because each mod has own type.
This patch avoid pointless loop by using mod->type.
This patch is good for SSI-parent support, because stream might have
2 SSI as SSI-parent/child. SSI interrupt handler will be called twice
if stream has SSI-parent without this patch.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Thong Ho <thong.ho.px@rvc.renesas.com>
Signed-off-by: Nhan Nguyen <nhan.nguyen.yb@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound/soc/sh/rcar/adg.c')
0 files changed, 0 insertions, 0 deletions