Commit 2951a799 authored Jul 13, 2015 by Thomas Gleixner

gpio/sa1100: Prepare sa1100_gpio_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: Alexandre Courbot <gnurou@gmail.com>
Cc: linux-gpio@vger.kernel.org

parent 364ea44b

drivers/gpio/gpio-sa1100.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -173,9 +173,9 @@ static struct irq_domain *sa1100_gpio_irqdomain;
		* and call the handler.
		*/
		static void
		sa1100_gpio_handler(unsigned int irq, struct irq_desc *desc)
		sa1100_gpio_handler(unsigned int __irq, struct irq_desc *desc)
		{
		unsigned int mask;
		unsigned int irq, mask;

		mask = GEDR;
		do {