| Message ID | 20150713090936.596588884@linutronix.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Index: tip/arch/arm/mach-dove/irq.c =================================================================== --- tip.orig/arch/arm/mach-dove/irq.c +++ tip/arch/arm/mach-dove/irq.c @@ -69,8 +69,9 @@ static struct irq_chip pmu_irq_chip = { .irq_ack = pmu_irq_ack, }; -static void pmu_irq_handler(unsigned int irq, struct irq_desc *desc) +static void pmu_irq_handler(unsigned int __irq, struct irq_desc *desc) { + unsigned int irq = irq_desc_get_irq(desc); unsigned long cause = readl(PMU_INTERRUPT_CAUSE); cause &= readl(PMU_INTERRUPT_MASK);
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 <rmk+kernel@arm.linux.org.uk> Cc: linux-arm-kernel@lists.infradead.org --- arch/arm/mach-dove/irq.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)