[MIPS] Alchemy: Nuke homebrew setup_irq(), it's broken and unnecessary.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/au1000/common/time.c b/arch/mips/au1000/common/time.c
index 2556399..c8116bc 100644
--- a/arch/mips/au1000/common/time.c
+++ b/arch/mips/au1000/common/time.c
@@ -67,7 +67,7 @@
unsigned long wtimer;
#ifdef CONFIG_PM
-irqreturn_t counter0_irq(int irq, void *dev_id)
+static irqreturn_t counter0_irq(int irq, void *dev_id)
{
unsigned long pc0;
int time_elapsed;
@@ -117,6 +117,13 @@
return IRQ_HANDLED;
}
+struct irqaction counter0_action = {
+ .handler = counter0_irq,
+ .flags = IRQF_DISABLED,
+ .name = "alchemy-toy",
+ .dev_id = NULL,
+};
+
/* When we wakeup from sleep, we have to "catch up" on all of the
* timer ticks we have missed.
*/
@@ -280,7 +287,7 @@
au_writel(last_match20 + MATCH20_INC, SYS_TOYMATCH2);
au_sync();
while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_M20);
- startup_match20_interrupt(counter0_irq);
+ setup_irq(AU1000_TOY_MATCH2_INT, &counter0_action);
/* We can use the real 'wait' instruction.
*/