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Diffstat (limited to 'arch/mips/sibyte/bcm1480/irq.c')
-rw-r--r--arch/mips/sibyte/bcm1480/irq.c55
1 files changed, 20 insertions, 35 deletions
diff --git a/arch/mips/sibyte/bcm1480/irq.c b/arch/mips/sibyte/bcm1480/irq.c
index 044bbe462c2c..89e8188a4665 100644
--- a/arch/mips/sibyte/bcm1480/irq.c
+++ b/arch/mips/sibyte/bcm1480/irq.c
@@ -44,31 +44,10 @@
* for interrupt lines
*/
-
-static void end_bcm1480_irq(unsigned int irq);
-static void enable_bcm1480_irq(unsigned int irq);
-static void disable_bcm1480_irq(unsigned int irq);
-static void ack_bcm1480_irq(unsigned int irq);
-#ifdef CONFIG_SMP
-static int bcm1480_set_affinity(unsigned int irq, const struct cpumask *mask);
-#endif
-
#ifdef CONFIG_PCI
extern unsigned long ht_eoi_space;
#endif
-static struct irq_chip bcm1480_irq_type = {
- .name = "BCM1480-IMR",
- .ack = ack_bcm1480_irq,
- .mask = disable_bcm1480_irq,
- .mask_ack = ack_bcm1480_irq,
- .unmask = enable_bcm1480_irq,
- .end = end_bcm1480_irq,
-#ifdef CONFIG_SMP
- .set_affinity = bcm1480_set_affinity
-#endif
-};
-
/* Store the CPU id (not the logical number) */
int bcm1480_irq_owner[BCM1480_NR_IRQS];
@@ -109,12 +88,13 @@ void bcm1480_unmask_irq(int cpu, int irq)
}
#ifdef CONFIG_SMP
-static int bcm1480_set_affinity(unsigned int irq, const struct cpumask *mask)
+static int bcm1480_set_affinity(struct irq_data *d, const struct cpumask *mask,
+ bool force)
{
+ unsigned int irq_dirty, irq = d->irq;
int i = 0, old_cpu, cpu, int_on, k;
u64 cur_ints;
unsigned long flags;
- unsigned int irq_dirty;
i = cpumask_first(mask);
@@ -156,21 +136,25 @@ static int bcm1480_set_affinity(unsigned int irq, const struct cpumask *mask)
/*****************************************************************************/
-static void disable_bcm1480_irq(unsigned int irq)
+static void disable_bcm1480_irq(struct irq_data *d)
{
+ unsigned int irq = d->irq;
+
bcm1480_mask_irq(bcm1480_irq_owner[irq], irq);
}
-static void enable_bcm1480_irq(unsigned int irq)
+static void enable_bcm1480_irq(struct irq_data *d)
{
+ unsigned int irq = d->irq;
+
bcm1480_unmask_irq(bcm1480_irq_owner[irq], irq);
}
-static void ack_bcm1480_irq(unsigned int irq)
+static void ack_bcm1480_irq(struct irq_data *d)
{
+ unsigned int irq_dirty, irq = d->irq;
u64 pending;
- unsigned int irq_dirty;
int k;
/*
@@ -217,14 +201,15 @@ static void ack_bcm1480_irq(unsigned int irq)
bcm1480_mask_irq(bcm1480_irq_owner[irq], irq);
}
-
-static void end_bcm1480_irq(unsigned int irq)
-{
- if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS))) {
- bcm1480_unmask_irq(bcm1480_irq_owner[irq], irq);
- }
-}
-
+static struct irq_chip bcm1480_irq_type = {
+ .name = "BCM1480-IMR",
+ .irq_mask_ack = ack_bcm1480_irq,
+ .irq_mask = disable_bcm1480_irq,
+ .irq_unmask = enable_bcm1480_irq,
+#ifdef CONFIG_SMP
+ .irq_set_affinity = bcm1480_set_affinity
+#endif
+};
void __init init_bcm1480_irqs(void)
{