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authorThomas Gleixner <tglx@linutronix.de>2015-07-13 11:15:12 +0300
committerThomas Gleixner <tglx@linutronix.de>2015-07-13 15:59:15 +0300
commitb9dce3acd076d36838396acd5afb89e3e6f1b064 (patch)
tree9efcfbf3f064baaba9da42ecc728fa4c8e71c1f6 /arch/arm/common/sa1111.c
parent6bf9e97b69eab92482983419792104786b27f411 (diff)
downloadlinux-b9dce3acd076d36838396acd5afb89e3e6f1b064.tar.xz
ARM/sa1111: Prepare sa1111_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: Russell King <linux+kernel@arm.linux.org.uk> Cc: linux-arm-kernel@lists.infradead.org
Diffstat (limited to 'arch/arm/common/sa1111.c')
-rw-r--r--arch/arm/common/sa1111.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index 71a219863285..94e37804a55b 100644
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -197,8 +197,9 @@ static struct sa1111_dev_info sa1111_devices[] = {
* will call us again if there are more interrupts to process.
*/
static void
-sa1111_irq_handler(unsigned int irq, struct irq_desc *desc)
+sa1111_irq_handler(unsigned int __irq, struct irq_desc *desc)
{
+ unsigned int irq = irq_desc_get_irq(desc);
unsigned int stat0, stat1, i;
struct sa1111 *sachip = irq_desc_get_handler_data(desc);
void __iomem *mapbase = sachip->base + SA1111_INTC;