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| author | Takashi Iwai <tiwai@suse.de> | 2015-01-19 11:29:09 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-01-19 11:32:26 +0100 |
| commit | d80d05fcca1771ff68e0b385459fabb3eb938e98 (patch) | |
| tree | bfadffdf9e91bc70f2d5632bf3078db9f969b007 /sound/drivers | |
| parent | f5d5f75fe167c8b80747290968aeaa91457cb10a (diff) | |
| download | linux-d80d05fcca1771ff68e0b385459fabb3eb938e98.tar.gz linux-d80d05fcca1771ff68e0b385459fabb3eb938e98.tar.bz2 linux-d80d05fcca1771ff68e0b385459fabb3eb938e98.zip | |
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>
Diffstat (limited to 'sound/drivers')
| -rw-r--r-- | sound/drivers/serial-u16550.c | 8 |
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 */ |