From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> rsnd_mod_call() tries to call each IP's relevant function. But it is difficult to understand which function returned error. This patch adds debug message for this purpose Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> --- sound/soc/sh/rcar/core.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index ca05a0a..691e223 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -337,6 +337,9 @@ u32 rsnd_get_dalign(struct rsnd_mod *mod, struct rsnd_dai_stream *io) *status, call ? #func : ""); \ if (call) \ ret = (mod)->ops->func(mod, io, param); \ + if (ret) \ + dev_dbg(dev, "%s[%d] : rsnd_mod_call error %d\n", \ + rsnd_mod_name(mod), rsnd_mod_id(mod), ret); \ ret; \ }) -- 1.9.1 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
