At Sat, 16 Oct 2010 13:24:52 -0400, Mike Frysinger wrote:
If we compile the ASoC code with PM disabled, we hit stuff like: sound/soc/soc-dapm.c: In function 'snd_soc_dapm_suspend_check': sound/soc/soc-dapm.c:440: warning: unused variable 'codec'
So tweak the stub macro to avoid these issues.
Signed-off-by: Mike Frysinger vapier@gentoo.org
Applied now. Thanks.
Takashi
include/sound/core.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/sound/core.h b/include/sound/core.h index 89e0ac1..c129f08 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -179,7 +179,7 @@ int snd_power_wait(struct snd_card *card, unsigned int power_state); #define snd_power_lock(card) do { (void)(card); } while (0) #define snd_power_unlock(card) do { (void)(card); } while (0) static inline int snd_power_wait(struct snd_card *card, unsigned int state) { return 0; } -#define snd_power_get_state(card) SNDRV_CTL_POWER_D0 +#define snd_power_get_state(card) ({ (void)(card); SNDRV_CTL_POWER_D0; }) #define snd_power_change_state(card, state) do { (void)(card); } while (0)
#endif /* CONFIG_PM */
1.7.3.1