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authorYinghai Lu <yhlu.kernel@gmail.com>2008-08-19 20:50:17 -0700
committerIngo Molnar <mingo@elte.hu>2008-10-16 16:52:51 +0200
commitcb5bc83225a86ca53bbb889ed8439e4fd6cf44ac (patch)
treed2c43413adbc86562ab63498e3ce14e36ba253ed /arch/x86/kernel/irqinit_64.c
parent1d5f6b36c4736af1dac396d6267eb53dcc8c0021 (diff)
x86_64: rename irq_desc/irq_desc_alloc
change names: irq_desc() ==> irq_desc_alloc __irq_desc() ==> irq_desc Also split a few of the uses in lowlevel x86 code. v2: need to check if desc is null in smp_irq_move_cleanup Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/irqinit_64.c')
-rw-r--r--arch/x86/kernel/irqinit_64.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kernel/irqinit_64.c b/arch/x86/kernel/irqinit_64.c
index cd9f42d028d..d17fbc26d96 100644
--- a/arch/x86/kernel/irqinit_64.c
+++ b/arch/x86/kernel/irqinit_64.c
@@ -143,7 +143,8 @@ void __init init_ISA_irqs(void)
init_8259A(0);
for (i = 0; i < 16; i++) {
- struct irq_desc *desc = irq_to_desc(i);
+ /* first time call this irq_desc */
+ struct irq_desc *desc = irq_to_desc_alloc(i);
desc->status = IRQ_DISABLED;
desc->action = NULL;