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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2016-01-21 04:55:57 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-01-22 20:12:25 +0300 |
| commit | 4e880b2674a6d36d6c7b9741d88973e00a76922b (patch) | |
| tree | 15e34389552c48cd197266d3515699b54ed8cff1 | |
| parent | 7c89746eede3acbbb67f848a741f8bca412986af (diff) | |
| download | linux-4e880b2674a6d36d6c7b9741d88973e00a76922b.tar.xz | |
ASoC: rsnd: add debug message for rsnd_mod_call()
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@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/sh/rcar/core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index ca05a0a95a4d..691e22381280 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; \ }) |