diff options
| -rw-r--r-- | arch/x86/kernel/io_apic.c | 6 | ||||
| -rw-r--r-- | arch/x86/kernel/irqinit_32.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/irqinit_64.c | 2 | ||||
| -rw-r--r-- | include/linux/irq.h | 5 | ||||
| -rw-r--r-- | kernel/irq/chip.c | 2 |
5 files changed, 4 insertions, 13 deletions
diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c index 683610517d2..e03bc0f87ee 100644 --- a/arch/x86/kernel/io_apic.c +++ b/arch/x86/kernel/io_apic.c @@ -1257,11 +1257,7 @@ static void ioapic_register_intr(int irq, unsigned long trigger) { struct irq_desc *desc; - /* first time to use this irq_desc */ - if (irq < 16) - desc = irq_to_desc(irq); - else - desc = irq_to_desc_alloc(irq); + desc = irq_to_desc(irq); if ((trigger == IOAPIC_AUTO && IO_APIC_irq_trigger(irq)) || trigger == IOAPIC_LEVEL) diff --git a/arch/x86/kernel/irqinit_32.c b/arch/x86/kernel/irqinit_32.c index 9092103a18e..a8d35998d30 100644 --- a/arch/x86/kernel/irqinit_32.c +++ b/arch/x86/kernel/irqinit_32.c @@ -70,7 +70,7 @@ void __init init_ISA_irqs (void) */ for (i = 0; i < 16; i++) { /* first time call this irq_desc */ - struct irq_desc *desc = irq_to_desc_alloc(i); + struct irq_desc *desc = irq_to_desc(i); desc->status = IRQ_DISABLED; desc->action = NULL; diff --git a/arch/x86/kernel/irqinit_64.c b/arch/x86/kernel/irqinit_64.c index d17fbc26d96..ff023539128 100644 --- a/arch/x86/kernel/irqinit_64.c +++ b/arch/x86/kernel/irqinit_64.c @@ -144,7 +144,7 @@ void __init init_ISA_irqs(void) for (i = 0; i < 16; i++) { /* first time call this irq_desc */ - struct irq_desc *desc = irq_to_desc_alloc(i); + struct irq_desc *desc = irq_to_desc(i); desc->status = IRQ_DISABLED; desc->action = NULL; diff --git a/include/linux/irq.h b/include/linux/irq.h index 68e0f3f9df3..3f33c779030 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -210,11 +210,6 @@ static inline struct irq_desc *irq_to_desc(unsigned int irq) return (irq < nr_irqs) ? irq_desc + irq : NULL; } -static inline struct irq_desc *irq_to_desc_alloc(unsigned int irq) -{ - return irq_to_desc(irq); -} - #ifdef CONFIG_HAVE_DYN_ARRAY #define kstat_irqs_this_cpu(DESC) \ ((DESC)->kstat_irqs[smp_processor_id()]) diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index 570d1ea1db5..e6f73dbfcc3 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -28,7 +28,7 @@ void dynamic_irq_init(unsigned int irq) unsigned long flags; /* first time to use this irq_desc */ - desc = irq_to_desc_alloc(irq); + desc = irq_to_desc(irq); if (!desc) { WARN(1, KERN_ERR "Trying to initialize invalid IRQ%d\n", irq); return; |