From 2b1b78114319e0ed2b7ca8c75d9cde6d2bf8f9fc Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Mon, 19 Jan 2015 11:28:36 +0100 Subject: ALSA: mtpav: Use setup_timer() and mod_timer() No functional change, refactoring with the standard helpers. Signed-off-by: Takashi Iwai --- sound/drivers/mtpav.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) (limited to 'sound/drivers') diff --git a/sound/drivers/mtpav.c b/sound/drivers/mtpav.c index 15769447688f..30e8a1d5bc87 100644 --- a/sound/drivers/mtpav.c +++ b/sound/drivers/mtpav.c @@ -414,8 +414,7 @@ static void snd_mtpav_output_timer(unsigned long data) spin_lock_irqsave(&chip->spinlock, flags); /* reprogram timer */ - chip->timer.expires = 1 + jiffies; - add_timer(&chip->timer); + mod_timer(&chip->timer, 1 + jiffies); /* process each port */ for (p = 0; p <= chip->num_ports * 2 + MTPAV_PIDX_BROADCAST; p++) { struct mtpav_port *portp = &chip->ports[p]; @@ -428,8 +427,7 @@ static void snd_mtpav_output_timer(unsigned long data) /* spinlock held! */ static void snd_mtpav_add_output_timer(struct mtpav *chip) { - chip->timer.expires = 1 + jiffies; - add_timer(&chip->timer); + mod_timer(&chip->timer, 1 + jiffies); } /* spinlock held! */ @@ -704,15 +702,13 @@ static int snd_mtpav_probe(struct platform_device *dev) mtp_card = card->private_data; spin_lock_init(&mtp_card->spinlock); - init_timer(&mtp_card->timer); mtp_card->card = card; mtp_card->irq = -1; mtp_card->share_irq = 0; mtp_card->inmidistate = 0; mtp_card->outmidihwport = 0xffffffff; - init_timer(&mtp_card->timer); - mtp_card->timer.function = snd_mtpav_output_timer; - mtp_card->timer.data = (unsigned long) mtp_card; + setup_timer(&mtp_card->timer, snd_mtpav_output_timer, + (unsigned long) mtp_card); card->private_free = snd_mtpav_free; -- cgit v1.2.3