===================================================================
@@ -138,7 +138,7 @@ static struct locomo_dev_info locomo_dev
},
};
-static void locomo_handler(unsigned int irq, struct irq_desc *desc)
+static void locomo_handler(unsigned int __irq, struct irq_desc *desc)
{
struct locomo *lchip = irq_desc_get_chip_data(desc);
int req, i;
@@ -150,6 +150,8 @@ static void locomo_handler(unsigned int
req = locomo_readl(lchip->base + LOCOMO_ICR) & 0x0f00;
if (req) {
+ unsigned int irq;
+
/* generate the next interrupt(s) */
irq = lchip->irq_base;
for (i = 0; i <= 3; i++, irq++) {
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/common/locomo.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)