ish_irq_handler 79 drivers/hid/intel-ish-hid/ipc/hw-ish.h irqreturn_t ish_irq_handler(int irq, void *dev_id); ish_irq_handler 165 drivers/hid/intel-ish-hid/ipc/pci-ish.c ret = devm_request_irq(dev, pdev->irq, ish_irq_handler,