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authorThomas Gleixner <tglx@linutronix.de>2006-06-29 02:24:50 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-29 10:26:24 -0700
commit94d39e1f6e8132ea982a1d61acbe0423d3d14365 (patch)
tree68ba3666c1d2c0805089e8ffdb47da961a760450 /kernel/irq/handle.c
parent6550c775cb5ee94c132d93d84de3bb23f0abf37b (diff)
downloadop-kernel-dev-94d39e1f6e8132ea982a1d61acbe0423d3d14365.zip
op-kernel-dev-94d39e1f6e8132ea982a1d61acbe0423d3d14365.tar.gz
[PATCH] genirq: add IRQ_NOAUTOEN support
Enable platforms to disable the automatic enabling of freshly set up irqs. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/irq/handle.c')
-rw-r--r--kernel/irq/handle.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
index 402fa3a..9b398d5 100644
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
@@ -32,6 +32,7 @@ struct irq_desc irq_desc[NR_IRQS] __cacheline_aligned = {
[0 ... NR_IRQS-1] = {
.status = IRQ_DISABLED,
.chip = &no_irq_type,
+ .depth = 1,
.lock = SPIN_LOCK_UNLOCKED,
#ifdef CONFIG_SMP
.affinity = CPU_MASK_ALL
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