gpiochip_irq_unmap  401 drivers/gpio/gpio-tegra186.c 	.unmap = gpiochip_irq_unmap,
gpiochip_irq_unmap 2094 drivers/gpio/gpiolib.c EXPORT_SYMBOL_GPL(gpiochip_irq_unmap);
gpiochip_irq_unmap 2098 drivers/gpio/gpiolib.c 	.unmap	= gpiochip_irq_unmap,
gpiochip_irq_unmap  573 include/linux/gpio/driver.h void gpiochip_irq_unmap(struct irq_domain *d, unsigned int irq);