aboutsummaryrefslogtreecommitdiffstats
path: root/arch/mips/sibyte/bcm1480/irq.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips/sibyte/bcm1480/irq.c')
-rw-r--r--arch/mips/sibyte/bcm1480/irq.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/mips/sibyte/bcm1480/irq.c b/arch/mips/sibyte/bcm1480/irq.c
index b2a1ba5..9cf7d71 100644
--- a/arch/mips/sibyte/bcm1480/irq.c
+++ b/arch/mips/sibyte/bcm1480/irq.c
@@ -139,7 +139,7 @@ void bcm1480_unmask_irq(int cpu, int irq)
#ifdef CONFIG_SMP
static void bcm1480_set_affinity(unsigned int irq, cpumask_t mask)
{
- int i = 0, old_cpu, cpu, int_on;
+ int i = 0, old_cpu, cpu, int_on, k;
u64 cur_ints;
irq_desc_t *desc = irq_desc + irq;
unsigned long flags;
@@ -165,7 +165,6 @@ static void bcm1480_set_affinity(unsigned int irq, cpumask_t mask)
irq_dirty -= BCM1480_NR_IRQS_HALF;
}
- int k;
for (k=0; k<2; k++) { /* Loop through high and low interrupt mask register */
cur_ints = ____raw_readq(IOADDR(A_BCM1480_IMR_MAPPER(old_cpu) + R_BCM1480_IMR_INTERRUPT_MASK_H + (k*BCM1480_IMR_HL_SPACING)));
int_on = !(cur_ints & (((u64) 1) << irq_dirty));
@@ -216,6 +215,7 @@ static void ack_bcm1480_irq(unsigned int irq)
{
u64 pending;
unsigned int irq_dirty;
+ int k;
/*
* If the interrupt was an HT interrupt, now is the time to
@@ -227,7 +227,6 @@ static void ack_bcm1480_irq(unsigned int irq)
if ((irq_dirty >= BCM1480_NR_IRQS_HALF) && (irq_dirty <= BCM1480_NR_IRQS)) {
irq_dirty -= BCM1480_NR_IRQS_HALF;
}
- int k;
for (k=0; k<2; k++) { /* Loop through high and low LDT interrupts */
pending = __raw_readq(IOADDR(A_BCM1480_IMR_REGISTER(bcm1480_irq_owner[irq],
R_BCM1480_IMR_LDT_INTERRUPT_H + (k*BCM1480_IMR_HL_SPACING))));