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| author |   Krzysztof Helt <krzysztof.h1@wp.pl> | 2009-01-21 15:14:09 +0100 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2009-01-21 15:12:40 +0100 |
| commit | a17ac45a5da76f851faf0b6502f66c1205159469 (patch) | |
| tree | 500363c66caf37a4a2dc067c8809e0c667d3eab7 /sound/isa/ad1816a/ad1816a.c | |
| parent | ALSA: do not create OPL3 timers if there is no OPL3 irq wired (diff) | |
| download | linux-dev-a17ac45a5da76f851faf0b6502f66c1205159469.tar.xz linux-dev-a17ac45a5da76f851faf0b6502f66c1205159469.zip | |
ALSA: ad1816a: enable hardware timer
Enable hardware timer with 10 usec resolution.
Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa/ad1816a/ad1816a.c')
| -rw-r--r-- | sound/isa/ad1816a/ad1816a.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/isa/ad1816a/ad1816a.c b/sound/isa/ad1816a/ad1816a.c index 3810833d3a87..15f60107a11e 100644 --- a/sound/isa/ad1816a/ad1816a.c +++ b/sound/isa/ad1816a/ad1816a.c @@ -156,6 +156,7 @@ static int __devinit snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard struct snd_card_ad1816a *acard; struct snd_ad1816a *chip; struct snd_opl3 *opl3; + struct snd_timer *timer; if ((card = snd_card_new(index[dev], id[dev], THIS_MODULE, sizeof(struct snd_card_ad1816a))) == NULL) @@ -194,6 +195,12 @@ static int __devinit snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard return error; } + error = snd_ad1816a_timer(chip, 0, &timer); + if (error < 0) { + snd_card_free(card); + return error; + } + if (mpu_port[dev] > 0) { if (snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, mpu_port[dev], 0, mpu_irq[dev], IRQF_DISABLED, |