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| author |   Ville Syrjälä <syrjala@sci.fi> | 2010-05-07 00:12:13 +0300 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2010-05-08 11:51:13 +0200 |
| commit | 1bde78bc25a8e244006f63adb851bfb34407d48c (patch) | |
| tree | 9e9116347960bb2a83974a1670f9aa9c70de17d0 /sound | |
| parent | ALSA: es1968: Clear interrupts before enabling them (diff) | |
| download | linux-dev-1bde78bc25a8e244006f63adb851bfb34407d48c.tar.xz linux-dev-1bde78bc25a8e244006f63adb851bfb34407d48c.zip | |
ALSA: maestro3: Clear interrupts before enabling them
Avoid spurious interrupts when initializing the device.
Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/maestro3.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/maestro3.c b/sound/pci/maestro3.c index 217a4dcb259e..3c40d726b46e 100644 --- a/sound/pci/maestro3.c +++ b/sound/pci/maestro3.c @@ -2443,6 +2443,7 @@ snd_m3_enable_ints(struct snd_m3 *chip) val = ASSP_INT_ENABLE /*| MPU401_INT_ENABLE*/; if (chip->hv_config & HV_CTRL_ENABLE) val |= HV_INT_ENABLE; + outb(val, chip->iobase + HOST_INT_STATUS); outw(val, io + HOST_INT_CTRL); outb(inb(io + ASSP_CONTROL_C) | ASSP_HOST_INT_ENABLE, io + ASSP_CONTROL_C); |