Merge "drivers: pinctrl: Check whether irq mapping exists before creating it" (8c578b4d) · Commits · e / devices / android_kernel_fairphone_FP3

drivers/pinctrl/qcom/pinctrl-msm.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -1475,6 +1475,12 @@ static void msm_gpio_setup_dir_connects(struct msm_pinctrl *pctrl)
		static int msm_gpiochip_to_irq(struct gpio_chip *chip, unsigned int offset)
		{
		struct irq_fwspec fwspec;
		struct irq_domain *domain = chip->irqdomain;
		int virq;

		virq = irq_find_mapping(domain, offset);
		if (virq)
		return virq;

		fwspec.fwnode = of_node_to_fwnode(chip->of_node);
		fwspec.param[0] = offset;