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authorThomas Gleixner <tglx@linutronix.de>2015-07-13 11:03:15 +0200
committerThomas Gleixner <tglx@linutronix.de>2015-07-13 14:59:15 +0200
commitf4acd122a738d0601de3a96743859b9c7a82bd6a (patch)
tree9541607d5fe5204928a4eccf245be185421fb27a /arch/arm/plat-orion
parent9ec97561aa6ddc1c1ef6f522a72c883781c4a67d (diff)
ARM/orion/gpio: Prepare 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. 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 <linux+kernel@arm.linux.org.uk> Cc: linux-arm-kernel@lists.infradead.org
Diffstat (limited to 'arch/arm/plat-orion')
-rw-r--r--arch/arm/plat-orion/gpio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/plat-orion/gpio.c b/arch/arm/plat-orion/gpio.c
index 62743f3ebef2..79c33eca09a3 100644
--- a/arch/arm/plat-orion/gpio.c
+++ b/arch/arm/plat-orion/gpio.c
@@ -407,7 +407,7 @@ static int gpio_irq_set_type(struct irq_data *d, u32 type)
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;