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ALSA: dummy: use setup_timer and mod_timer 

Use setup_timer and mod_timer instead of structure assignments as it
is the preferred way to setup and set the timer.

Signed-off-by: Roman Kollar <rkollar@mail.muni.cz>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Roman Kollar 2015-01-19 10:42:54 +01:00 committed by Takashi Iwai
parent 53c098bfc5
commit 2a52b6eef7
1 changed files with 4 additions and 6 deletions
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10
sound/drivers/dummy.c
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@ -245,9 +245,8 @@ struct dummy_systimer_pcm {
static void dummy_systimer_rearm(struct dummy_systimer_pcm *dpcm)
{
dpcm->timer.expires = jiffies +
(dpcm->frac_period_rest + dpcm->rate - 1) / dpcm->rate;
add_timer(&dpcm->timer);
mod_timer(&dpcm->timer, jiffies +
(dpcm->frac_period_rest + dpcm->rate - 1) / dpcm->rate);
}
static void dummy_systimer_update(struct dummy_systimer_pcm *dpcm)
@ -340,9 +339,8 @@ static int dummy_systimer_create(struct snd_pcm_substream *substream)
if (!dpcm)
return -ENOMEM;
substream->runtime->private_data = dpcm;
init_timer(&dpcm->timer);
dpcm->timer.data = (unsigned long) dpcm;
dpcm->timer.function = dummy_systimer_callback;
setup_timer(&dpcm->timer, dummy_systimer_callback,
(unsigned long) dpcm);
spin_lock_init(&dpcm->lock);
dpcm->substream = substream;
return 0;