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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2018-02-13 02:08:53 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-02-13 11:58:22 +0000 |
| commit | 2b62786951ca38cc9fd0bd9273de0aae1b45134d (patch) | |
| tree | 845f3acfcd900f2acd5f92fb92f23a5edc4c9e1d /sound/soc/sh/rcar/rsnd.h | |
| parent | 7928b2cbe55b2a410a0f5c1f154610059c57b1b2 (diff) | |
| download | blackbird-op-linux-2b62786951ca38cc9fd0bd9273de0aae1b45134d.tar.gz blackbird-op-linux-2b62786951ca38cc9fd0bd9273de0aae1b45134d.zip | |
ASoC: rsnd: indicate IRQ error status for debug
SSI/SRC have under/over flow error handling, and its status is useful
for debuging. But sometimes it might be too much message,
and it might blocks necessity other information.
To avoid such situation, basically this patch indicates interrupt
status debug message if DEBUG was defined, but it will be suppressed
if RSND_DEBUG_NO_IRQ_STATUS was defined.
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/rcar/rsnd.h')
| -rw-r--r-- | sound/soc/sh/rcar/rsnd.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h index ad6523595b0a..5241ea7cf153 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -788,4 +788,14 @@ void rsnd_mod_make_sure(struct rsnd_mod *mod, enum rsnd_mod_type type); #define rsnd_mod_confirm_dvc(mdvc) #endif +/* + * If you don't need interrupt status debug message, + * define RSND_DEBUG_NO_IRQ_STATUS as 1 on top of src.c/ssi.c + * + * #define RSND_DEBUG_NO_IRQ_STATUS 1 + */ +#define rsnd_dbg_irq_status(dev, param...) \ + if (!IS_BUILTIN(RSND_DEBUG_NO_IRQ_STATUS)) \ + dev_dbg(dev, param) + #endif |
