]> nv-tegra.nvidia Code Review - linux-3.10.git/blobdiff - arch/mips/au1000/common/time.c
[MIPS] Alchemy: Nuke homebrew setup_irq(), it's broken and unnecessary.
[linux-3.10.git] / arch / mips / au1000 / common / time.c
index 2556399708ba452278d2c05c73b319d4fe864750..c8116bcacf551bf09f153de5eedc9c4faa3e94c3 100644 (file)
@@ -67,7 +67,7 @@ static DEFINE_SPINLOCK(time_lock);
 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 @@ irqreturn_t counter0_irq(int irq, void *dev_id)
        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 @@ void __init plat_timer_setup(struct irqaction *irq)
                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.
                */