From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
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 --- sound/soc/sh/rcar/core.c | 11 ++++++++++- sound/soc/sh/rcar/rsnd.h | 10 ++++++++++ 2 files changed, 20 insertions(+), 1 deletion(-)
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index b400766..b53e915 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 5241ea7..172c8d6 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -798,4 +798,14 @@ unsigned int rsnd_src_get_rate(struct rsnd_priv *priv, 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