diff options
| author | Takashi Iwai <tiwai@suse.de> | 2015-01-19 11:29:42 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-01-19 11:32:28 +0100 |
| commit | f05b4127730f16641de8cc39cd79b30120d37b51 (patch) | |
| tree | 608b5d183e74245a4b40081274e2a9ee51370013 /sound/isa/sb/emu8000_pcm.c | |
| parent | ALSA: ak4117: Use setup_timer() and mod_timer() (diff) | |
| download | linux-f05b4127730f16641de8cc39cd79b30120d37b51.tar.xz linux-f05b4127730f16641de8cc39cd79b30120d37b51.zip | |
ALSA: sb: Use setup_timer() and mod_timer()
No functional change, refactoring with the standard helpers.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa/sb/emu8000_pcm.c')
| -rw-r--r-- | sound/isa/sb/emu8000_pcm.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/sound/isa/sb/emu8000_pcm.c b/sound/isa/sb/emu8000_pcm.c index 2f85c66f8e38..250fd0006b53 100644 --- a/sound/isa/sb/emu8000_pcm.c +++ b/sound/isa/sb/emu8000_pcm.c @@ -207,8 +207,7 @@ static void emu8k_pcm_timer_func(unsigned long data) rec->last_ptr = ptr; /* reprogram timer */ - rec->timer.expires = jiffies + 1; - add_timer(&rec->timer); + mod_timer(&rec->timer, jiffies + 1); /* update period */ if (rec->period_pos >= (int)rec->period_size) { @@ -240,9 +239,7 @@ static int emu8k_pcm_open(struct snd_pcm_substream *subs) runtime->private_data = rec; spin_lock_init(&rec->timer_lock); - init_timer(&rec->timer); - rec->timer.function = emu8k_pcm_timer_func; - rec->timer.data = (unsigned long)rec; + setup_timer(&rec->timer, emu8k_pcm_timer_func, (unsigned long)rec); runtime->hw = emu8k_pcm_hw; runtime->hw.buffer_bytes_max = emu->mem_size - LOOP_BLANK_SIZE * 3; @@ -359,8 +356,7 @@ static void start_voice(struct snd_emu8k_pcm *rec, int ch) /* start timer */ spin_lock_irqsave(&rec->timer_lock, flags); if (! rec->timer_running) { - rec->timer.expires = jiffies + 1; - add_timer(&rec->timer); + mod_timer(&rec->timer, jiffies + 1); rec->timer_running = 1; } spin_unlock_irqrestore(&rec->timer_lock, flags); |