when SPARSE_IRQ is not used, should still use irq_desc->lock
Signed-off-by: Yinghai Lu <yhlu.kernel@xxxxxxxxx>
---
kernel/irq/handle.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
index 7f625fb..fb6bdb6 100644
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
@@ -253,7 +253,7 @@ struct irq_desc irq_desc[NR_IRQS] __cacheline_aligned_in_smp = {
.chip = &no_irq_chip,
.handle_irq = handle_bad_irq,
.depth = 1,
- .lock = __SPIN_LOCK_UNLOCKED(sparse_irqs->lock),
+ .lock = __SPIN_LOCK_UNLOCKED(irq_desc->lock),
#ifdef CONFIG_SMP
.affinity = CPU_MASK_ALL
#endif
--
1.5.6
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