[alsa-devel] [PATCH 1/2] es1968: Clear interrupts before enabling them

From: Ville Syrjälä syrjala@sci.fi

Avoid spurious interrupts when initializing the device.

Signed-off-by: Ville Syrjälä syrjala@sci.fi --- sound/pci/es1968.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c index aa973ce..23a58f0 100644 --- a/sound/pci/es1968.c +++ b/sound/pci/es1968.c @@ -2401,6 +2401,7 @@ static void snd_es1968_start_irq(struct es1968 *chip) w = ESM_HIRQ_DSIE | ESM_HIRQ_HW_VOLUME; if (chip->rmidi) w |= ESM_HIRQ_MPU401; + outb(w, chip->io_port + 0x1A); outw(w, chip->io_port + ESM_PORT_HOST_IRQ); }