AcoSail/kernel_optimize_test
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ALSA: hdspm: Use setup_timer() and mod_timer()

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No functional change, refactoring with the standard helpers.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2015-01-19 11:34:45 +01:00
parent c41c009ed5
commit 04018e137c
1 changed files with 5 additions and 9 deletions
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14
sound/pci/rme9652/hdspm.c
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@ -1957,10 +1957,8 @@ static void snd_hdspm_midi_output_timer(unsigned long data)
leaving istimer wherever it was set before.
*/
if (hmidi->istimer) {
hmidi->timer.expires = 1 + jiffies;
add_timer(&hmidi->timer);
}
if (hmidi->istimer)
mod_timer(&hmidi->timer, 1 + jiffies);
spin_unlock_irqrestore (&hmidi->lock, flags);
}
@ -1975,11 +1973,9 @@ snd_hdspm_midi_output_trigger(struct snd_rawmidi_substream *substream, int up)
spin_lock_irqsave (&hmidi->lock, flags);
if (up) {
if (!hmidi->istimer) {
init_timer(&hmidi->timer);
hmidi->timer.function = snd_hdspm_midi_output_timer;
hmidi->timer.data = (unsigned long) hmidi;
hmidi->timer.expires = 1 + jiffies;
add_timer(&hmidi->timer);
setup_timer(&hmidi->timer, snd_hdspm_midi_output_timer,
(unsigned long) hmidi);
mod_timer(&hmidi->timer, 1 + jiffies);
hmidi->istimer++;
}
} else {