diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2018-02-13 02:09:14 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-02-13 11:58:26 +0000 |
| commit | 1f6e920faae065fa8e6985b99ec86899bc3308de (patch) | |
| tree | e3015804a21805bb74165ab927a4a27fca153380 /sound/soc/sh | |
| parent | 2b62786951ca38cc9fd0bd9273de0aae1b45134d (diff) | |
| download | linux-1f6e920faae065fa8e6985b99ec86899bc3308de.tar.gz | |
ASoC: rsnd: suppress rsnd_dai_call() debug message
rsnd_dai_call() is using dev_dbg(), but its message is sometimes
blocks nessesary other messages. If RSND_DEBUG_NO_DAI_CALL was
defined it will be suppressed by this patch.
Reported-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sh')
| -rw-r--r-- | sound/soc/sh/rcar/core.c | 11 | ||||
| -rw-r--r-- | sound/soc/sh/rcar/rsnd.h | 10 |
2 files changed, 20 insertions, 1 deletions
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 64d5ecb86528..5aafc37f5119 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -93,6 +93,15 @@ * [mod]->fn() -> [mod]->fn() -> [mod]->fn()... * */ + +/* + * you can enable below define if you don't need + * DAI status debug message when debugging + * see rsnd_dbg_dai_call() + * + * #define RSND_DEBUG_NO_DAI_CALL 1 + */ + #include <linux/pm_runtime.h> #include "rsnd.h" @@ -468,7 +477,7 @@ static int rsnd_status_update(u32 *status, __rsnd_mod_shift_##fn, \ __rsnd_mod_add_##fn, \ __rsnd_mod_call_##fn); \ - dev_dbg(dev, "%s[%d]\t0x%08x %s\n", \ + rsnd_dbg_dai_call(dev, "%s[%d]\t0x%08x %s\n", \ rsnd_mod_name(mod), rsnd_mod_id(mod), *status, \ (func_call && (mod)->ops->fn) ? #fn : ""); \ if (func_call && (mod)->ops->fn) \ diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h index 5241ea7cf153..172c8d612890 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -798,4 +798,14 @@ void rsnd_mod_make_sure(struct rsnd_mod *mod, enum rsnd_mod_type type); if (!IS_BUILTIN(RSND_DEBUG_NO_IRQ_STATUS)) \ dev_dbg(dev, param) +/* + * If you don't need rsnd_dai_call debug message, + * define RSND_DEBUG_NO_DAI_CALL as 1 on top of core.c + * + * #define RSND_DEBUG_NO_DAI_CALL 1 + */ +#define rsnd_dbg_dai_call(dev, param...) \ + if (!IS_BUILTIN(RSND_DEBUG_NO_DAI_CALL)) \ + dev_dbg(dev, param) + #endif |