snd_aw2_saa7146_interrupt  322 sound/pci/aw2/aw2-alsa.c 	if (request_irq(pci->irq, snd_aw2_saa7146_interrupt,
snd_aw2_saa7146_interrupt   83 sound/pci/aw2/aw2-saa7146.h extern irqreturn_t snd_aw2_saa7146_interrupt(int irq, void *dev_id);