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authorTakashi Iwai2015-01-19 11:28:54 +0100
committerTakashi Iwai2015-01-19 11:32:26 +0100
commitf5d5f75fe167c8b80747290968aeaa91457cb10a (patch)
tree64beb65379de9f9bcd89283e6bf0571e69e78446 /sound/drivers
parent2b1b78114319e0ed2b7ca8c75d9cde6d2bf8f9fc (diff)
ALSA: opl3: 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/drivers')
-rw-r--r--sound/drivers/opl3/opl3_midi.c11
-rw-r--r--sound/drivers/opl3/opl3_seq.c4
2 files changed, 5 insertions, 10 deletions
diff --git a/sound/drivers/opl3/opl3_midi.c b/sound/drivers/opl3/opl3_midi.c
index 6c6d09a51f42..f62780ed64ad 100644
--- a/sound/drivers/opl3/opl3_midi.c
+++ b/sound/drivers/opl3/opl3_midi.c
@@ -258,12 +258,10 @@ void snd_opl3_timer_func(unsigned long data)
spin_unlock_irqrestore(&opl3->voice_lock, flags);
spin_lock_irqsave(&opl3->sys_timer_lock, flags);
- if (again) {
- opl3->tlist.expires = jiffies + 1; /* invoke again */
- add_timer(&opl3->tlist);
- } else {
+ if (again)
+ mod_timer(&opl3->tlist, jiffies + 1); /* invoke again */
+ else
opl3->sys_timer_status = 0;
- }
spin_unlock_irqrestore(&opl3->sys_timer_lock, flags);
}
@@ -275,8 +273,7 @@ static void snd_opl3_start_timer(struct snd_opl3 *opl3)
unsigned long flags;
spin_lock_irqsave(&opl3->sys_timer_lock, flags);
if (! opl3->sys_timer_status) {
- opl3->tlist.expires = jiffies + 1;
- add_timer(&opl3->tlist);
+ mod_timer(&opl3->tlist, jiffies + 1);
opl3->sys_timer_status = 1;
}
spin_unlock_irqrestore(&opl3->sys_timer_lock, flags);
diff --git a/sound/drivers/opl3/opl3_seq.c b/sound/drivers/opl3/opl3_seq.c
index 68399538e435..a9f618e06a22 100644
--- a/sound/drivers/opl3/opl3_seq.c
+++ b/sound/drivers/opl3/opl3_seq.c
@@ -247,9 +247,7 @@ static int snd_opl3_seq_new_device(struct snd_seq_device *dev)
}
/* setup system timer */
- init_timer(&opl3->tlist);
- opl3->tlist.function = snd_opl3_timer_func;
- opl3->tlist.data = (unsigned long) opl3;
+ setup_timer(&opl3->tlist, snd_opl3_timer_func, (unsigned long) opl3);
spin_lock_init(&opl3->sys_timer_lock);
opl3->sys_timer_status = 0;