openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ASoC: rsnd: select each SRC correctly for CMD data path 

To select CMD data patch, it should use correct SRC from each stream
in MUX case. But current code is selecting SRC from fixed stream.
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 01:57:37 +00:00 committed by Mark Brown
parent 654a12b863
commit 72154e5072
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

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

@ -29,7 +29,6 @@ static int rsnd_cmd_init(struct rsnd_mod *mod,
{
struct rsnd_mod *dvc = rsnd_io_to_mod_dvc(io);
struct rsnd_mod *mix = rsnd_io_to_mod_mix(io);
struct rsnd_mod *src = rsnd_io_to_mod_src(io);
struct device *dev = rsnd_priv_to_dev(priv);
u32 data;
@ -38,6 +37,7 @@ static int rsnd_cmd_init(struct rsnd_mod *mod,
if (mix) {
struct rsnd_dai *rdai;
struct rsnd_mod *src;
struct rsnd_dai_stream *tio;
int i;
u32 path[] = {
@ -57,15 +57,19 @@ static int rsnd_cmd_init(struct rsnd_mod *mod,
data = 0;
for_each_rsnd_dai(rdai, priv, i) {
tio = &rdai->playback;
src = rsnd_io_to_mod_src(tio);
if (mix == rsnd_io_to_mod_mix(tio))
data |= path[rsnd_mod_id(src)];
tio = &rdai->capture;
src = rsnd_io_to_mod_src(tio);
if (mix == rsnd_io_to_mod_mix(tio))
data |= path[rsnd_mod_id(src)];
}
} else {
struct rsnd_mod *src = rsnd_io_to_mod_src(io);
u32 path[] = {
[0] = 0x30000,
[1] = 0x30001,