| Message ID | 20150713090936.853458383@linutronix.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Index: tip/arch/arm/plat-orion/gpio.c =================================================================== --- tip.orig/arch/arm/plat-orion/gpio.c +++ tip/arch/arm/plat-orion/gpio.c @@ -407,7 +407,7 @@ static int gpio_irq_set_type(struct irq_ return 0; } -static void gpio_irq_handler(unsigned irq, struct irq_desc *desc) +static void gpio_irq_handler(unsigned __irq, struct irq_desc *desc) { struct orion_gpio_chip *ochip = irq_desc_get_handler_data(desc); u32 cause, type;
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. In this case the irq argument is shadowed by a local variable already, so just rename it. 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: Russell King <rmk+kernel@arm.linux.org.uk> Cc: linux-arm-kernel@lists.infradead.org --- arch/arm/plat-orion/gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)