[MIPS] Remove redeclarations of setup_irq().
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/sgi-ip22/ip22-time.c b/arch/mips/sgi-ip22/ip22-time.c
index cca688a..0bae605 100644
--- a/arch/mips/sgi-ip22/ip22-time.c
+++ b/arch/mips/sgi-ip22/ip22-time.c
@@ -12,6 +12,7 @@
#include <linux/bcd.h>
#include <linux/ds1286.h>
#include <linux/init.h>
+#include <linux/irq.h>
#include <linux/kernel.h>
#include <linux/interrupt.h>
#include <linux/kernel_stat.h>
@@ -198,8 +199,6 @@
irq_exit();
}
-extern int setup_irq(unsigned int irq, struct irqaction *irqaction);
-
static void indy_timer_setup(struct irqaction *irq)
{
/* over-write the handler, we use our own way */