diff options
Diffstat (limited to 'sound/soc/sh/rcar/core.c')
| -rw-r--r-- | sound/soc/sh/rcar/core.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 54297d74ea1f..424d1a31c471 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -172,6 +172,29 @@ void rsnd_mod_quit(struct rsnd_mod *mod) clk_unprepare(mod->clk); } +void rsnd_mod_interrupt(struct rsnd_mod *mod, + void (*callback)(struct rsnd_mod *mod, + struct rsnd_dai_stream *io)) +{ + struct rsnd_priv *priv = rsnd_mod_to_priv(mod); + struct rsnd_dai_stream *io; + struct rsnd_dai *rdai; + int i, j; + + for_each_rsnd_dai(rdai, priv, j) { + + for (i = 0; i < RSND_MOD_MAX; i++) { + io = &rdai->playback; + if (mod == io->mod[i]) + callback(mod, io); + + io = &rdai->capture; + if (mod == io->mod[i]) + callback(mod, io); + } + } +} + int rsnd_mod_is_working(struct rsnd_mod *mod) { struct rsnd_dai_stream *io = rsnd_mod_to_io(mod); |