ALSA: mtpav: Use setup_timer() and mod_timer()

No functional change, refactoring with the standard helpers.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/drivers/mtpav.c b/sound/drivers/mtpav.c
index 1576944..30e8a1d 100644 (file)
--- 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;