diff options
Diffstat (limited to 'kernel/irq/chip.c')
-rw-r--r-- | kernel/irq/chip.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index 54105bdfe20d..9336f2e89e40 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c | |||
@@ -261,10 +261,13 @@ handle_level_irq(unsigned int irq, struct irq_desc *desc, struct pt_regs *regs) | |||
261 | * keep it masked and get out of here | 261 | * keep it masked and get out of here |
262 | */ | 262 | */ |
263 | action = desc->action; | 263 | action = desc->action; |
264 | if (unlikely(!action || (desc->status & IRQ_DISABLED))) | 264 | if (unlikely(!action || (desc->status & IRQ_DISABLED))) { |
265 | desc->status |= IRQ_PENDING; | ||
265 | goto out; | 266 | goto out; |
267 | } | ||
266 | 268 | ||
267 | desc->status |= IRQ_INPROGRESS; | 269 | desc->status |= IRQ_INPROGRESS; |
270 | desc->status &= ~IRQ_PENDING; | ||
268 | spin_unlock(&desc->lock); | 271 | spin_unlock(&desc->lock); |
269 | 272 | ||
270 | action_ret = handle_IRQ_event(irq, regs, action); | 273 | action_ret = handle_IRQ_event(irq, regs, action); |