mstone_detect_int 320 arch/arm/mach-pxa/mainstone.c static int mainstone_mci_init(struct device *dev, irq_handler_t mstone_detect_int, void *data) mstone_detect_int 329 arch/arm/mach-pxa/mainstone.c err = request_irq(MAINSTONE_MMC_IRQ, mstone_detect_int, 0,