ALSA: es1968: Clear interrupts before enabling them · 6895b5262e - Gogs

ALSA: es1968: 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>

Ville Syrjälä 15 years ago

parent

5a5e02e509

commit

6895b5262e

1 changed files with 1 additions and 0 deletions

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sound/pci/es1968.c
							 
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				@@ -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);
			
				 }