diff options
author | Mark Brown <broonie@kernel.org> | 2020-03-11 21:45:26 +0300 |
---|---|---|
committer | Mark Brown <broonie@kernel.org> | 2020-03-11 21:45:26 +0300 |
commit | 4d90a4e677c5c45c787a774c84442e75c7ddd5be (patch) | |
tree | 50312d13362dd49615148661ae7e6d91ac349719 /sound/core/seq/seq_timer.c | |
parent | 9032cdd96a2d4b0ef2f43499328f8a68050be2ec (diff) | |
parent | 2c523b344dfa65a3738e7039832044aa133c75fb (diff) | |
download | linux-4d90a4e677c5c45c787a774c84442e75c7ddd5be.tar.xz |
Merge tag 'v5.6-rc5' into asoc-5.7
Linux 5.6-rc5
Diffstat (limited to 'sound/core/seq/seq_timer.c')
-rw-r--r-- | sound/core/seq/seq_timer.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/sound/core/seq/seq_timer.c b/sound/core/seq/seq_timer.c index be59b59c9be4..1645e4142e30 100644 --- a/sound/core/seq/seq_timer.c +++ b/sound/core/seq/seq_timer.c @@ -428,14 +428,15 @@ int snd_seq_timer_continue(struct snd_seq_timer *tmr) } /* return current 'real' time. use timeofday() to get better granularity. */ -snd_seq_real_time_t snd_seq_timer_get_cur_time(struct snd_seq_timer *tmr) +snd_seq_real_time_t snd_seq_timer_get_cur_time(struct snd_seq_timer *tmr, + bool adjust_ktime) { snd_seq_real_time_t cur_time; unsigned long flags; spin_lock_irqsave(&tmr->lock, flags); cur_time = tmr->cur_time; - if (tmr->running) { + if (adjust_ktime && tmr->running) { struct timespec64 tm; ktime_get_ts64(&tm); @@ -452,7 +453,13 @@ snd_seq_real_time_t snd_seq_timer_get_cur_time(struct snd_seq_timer *tmr) high PPQ values) */ snd_seq_tick_time_t snd_seq_timer_get_cur_tick(struct snd_seq_timer *tmr) { - return tmr->tick.cur_tick; + snd_seq_tick_time_t cur_tick; + unsigned long flags; + + spin_lock_irqsave(&tmr->lock, flags); + cur_tick = tmr->tick.cur_tick; + spin_unlock_irqrestore(&tmr->lock, flags); + return cur_tick; } |