snd_vx_irq_handler 231 include/sound/vx_core.h irqreturn_t snd_vx_irq_handler(int irq, void *dev); snd_vx_irq_handler 171 sound/pci/vx222/vx222.c if (request_irq(pci->irq, snd_vx_irq_handler, IRQF_SHARED, snd_vx_irq_handler 164 sound/pcmcia/vx/vxpocket.c link->irq.Handler = &snd_vx_irq_handler;