At v4.7 development, ALSA timer interface dropped device instance based on legacy rtctimer implementation. User space applications should not use the device instance.
This commit adds comments to notify a corresponding macro should not be used anymore.
Signed-off-by: Takashi Sakamoto o-takashi@sakamocchi.jp --- include/sound/asound.h | 2 +- include/timer.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/sound/asound.h b/include/sound/asound.h index 67bf49d..609cadb 100644 --- a/include/sound/asound.h +++ b/include/sound/asound.h @@ -672,7 +672,7 @@ enum {
/* global timers (device member) */ #define SNDRV_TIMER_GLOBAL_SYSTEM 0 -#define SNDRV_TIMER_GLOBAL_RTC 1 +#define SNDRV_TIMER_GLOBAL_RTC 1 /* unused */ #define SNDRV_TIMER_GLOBAL_HPET 2 #define SNDRV_TIMER_GLOBAL_HRTIMER 3
diff --git a/include/timer.h b/include/timer.h index 2803f53..32d9b89 100644 --- a/include/timer.h +++ b/include/timer.h @@ -112,7 +112,7 @@ typedef struct _snd_timer_tread { /** global timer - system */ #define SND_TIMER_GLOBAL_SYSTEM 0 /** global timer - RTC */ -#define SND_TIMER_GLOBAL_RTC 1 +#define SND_TIMER_GLOBAL_RTC 1 /* Obsoleted, due to enough legacy. */ /** global timer - HPET */ #define SND_TIMER_GLOBAL_HPET 2 /** global timer - HRTIMER */