Commit d1800c23 authored Jul 13, 2015 by Thomas Gleixner Committed by Linus Walleij Jul 17, 2015

pinctrl/qcom/msm: Prepare msm_gpio_irq_handler for irq argument removal



The irq argument of most interrupt flow handlers is unused or merily
used instead of a local variable. The handlers which need the irq
argument can retrieve the irq number from the irq descriptor.

Search and update was done with coccinelle and the invaluable help of
Julia Lawall.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-gpio@vger.kernel.org

parent 415f748c

drivers/pinctrl/qcom/pinctrl-msm.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -765,8 +765,9 @@ static struct irq_chip msm_gpio_irq_chip = {
		.irq_set_wake = msm_gpio_irq_set_wake,
		};

		static void msm_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
		static void msm_gpio_irq_handler(unsigned int __irq, struct irq_desc *desc)
		{
		unsigned int irq = irq_desc_get_irq(desc);
		struct gpio_chip *gc = irq_desc_get_handler_data(desc);
		const struct msm_pingroup *g;
		struct msm_pinctrl *pctrl = to_msm_pinctrl(gc);