diff options
Diffstat (limited to 'arch/ia64/kernel/iosapic.c')
| -rw-r--r-- | arch/ia64/kernel/iosapic.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c index 166e0d839fa..c48b03f2b61 100644 --- a/arch/ia64/kernel/iosapic.c +++ b/arch/ia64/kernel/iosapic.c @@ -329,7 +329,7 @@ unmask_irq (unsigned int irq) } -static void +static int iosapic_set_affinity(unsigned int irq, const struct cpumask *mask) { #ifdef CONFIG_SMP @@ -343,15 +343,15 @@ iosapic_set_affinity(unsigned int irq, const struct cpumask *mask) cpu = cpumask_first_and(cpu_online_mask, mask); if (cpu >= nr_cpu_ids) - return; + return -1; if (irq_prepare_move(irq, cpu)) - return; + return -1; dest = cpu_physical_id(cpu); if (!iosapic_intr_info[irq].count) - return; /* not an IOSAPIC interrupt */ + return -1; /* not an IOSAPIC interrupt */ set_irq_affinity_info(irq, dest, redir); @@ -376,7 +376,9 @@ iosapic_set_affinity(unsigned int irq, const struct cpumask *mask) iosapic_write(iosapic, IOSAPIC_RTE_HIGH(rte_index), high32); iosapic_write(iosapic, IOSAPIC_RTE_LOW(rte_index), low32); } + #endif + return 0; } /* @@ -449,7 +451,7 @@ iosapic_startup_edge_irq (unsigned int irq) static void iosapic_ack_edge_irq (unsigned int irq) { - irq_desc_t *idesc = irq_desc + irq; + struct irq_desc *idesc = irq_desc + irq; irq_complete_move(irq); move_native_irq(irq); @@ -598,8 +600,8 @@ static int register_intr (unsigned int gsi, int irq, unsigned char delivery, unsigned long polarity, unsigned long trigger) { - irq_desc_t *idesc; - struct hw_interrupt_type *irq_type; + struct irq_desc *idesc; + struct irq_chip *irq_type; int index; struct iosapic_rte_info *rte; @@ -648,7 +650,7 @@ register_intr (unsigned int gsi, int irq, unsigned char delivery, idesc = irq_desc + irq; if (irq_type != NULL && idesc->chip != irq_type) { - if (idesc->chip != &no_irq_type) + if (idesc->chip != &no_irq_chip) printk(KERN_WARNING "%s: changing vector %d from %s to %s\n", __func__, irq_to_vector(irq), @@ -826,7 +828,7 @@ iosapic_unregister_intr (unsigned int gsi) { unsigned long flags; int irq, index; - irq_desc_t *idesc; + struct irq_desc *idesc; u32 low32; unsigned long trigger, polarity; unsigned int dest; |