ALSA: serial-u16550: Use setup_timer() and mod_timer()

No functional change, refactoring with the standard helpers.

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

1 files changed, 3 insertions, 5 deletions

diff --git a/sound/drivers/serial-u16550.c b/sound/drivers/serial-u16550.c
index 13a34e3c6382..8c1dc73e14e4 100644
--- a/sound/drivers/serial-u16550.c
+++ b/sound/drivers/serial-u16550.c
@@ -174,9 +174,8 @@ static inline void snd_uart16550_add_timer(struct snd_uart16550 *uart)
 {
         if (!uart->timer_running) {
                 /* timer 38600bps * 10bit * 16byte */
-                uart->buffer_timer.expires = jiffies + (HZ+255)/256;
+                mod_timer(&uart->buffer_timer, jiffies + (HZ + 255) / 256);
                 uart->timer_running = 1;
-                add_timer(&uart->buffer_timer);
         }
 }
 
@@ -830,9 +829,8 @@ static int snd_uart16550_create(struct snd_card *card,
         uart->prev_in = 0;
         uart->rstatus = 0;
         memset(uart->prev_status, 0x80, sizeof(unsigned char) * SNDRV_SERIAL_MAX_OUTS);
-        init_timer(&uart->buffer_timer);
-        uart->buffer_timer.function = snd_uart16550_buffer_timer;
-        uart->buffer_timer.data = (unsigned long)uart;
+        setup_timer(&uart->buffer_timer, snd_uart16550_buffer_timer,
+                    (unsigned long)uart);
         uart->timer_running = 0;
 
         /* Register device */