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Diffstat (limited to 'kernel/irq')
-rw-r--r--kernel/irq/chip.c4
-rw-r--r--kernel/irq/resend.c7
2 files changed, 8 insertions, 3 deletions
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index 6080f6bc8c33..741f83643da6 100644
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -379,8 +379,10 @@ handle_level_irq(unsigned int irq, struct irq_desc *desc)
379 * If its disabled or no action available 379 * If its disabled or no action available
380 * keep it masked and get out of here 380 * keep it masked and get out of here
381 */ 381 */
382 if (unlikely(!desc->action || irqd_irq_disabled(&desc->irq_data))) 382 if (unlikely(!desc->action || irqd_irq_disabled(&desc->irq_data))) {
383 desc->istate |= IRQS_PENDING;
383 goto out_unlock; 384 goto out_unlock;
385 }
384 386
385 handle_irq_event(desc); 387 handle_irq_event(desc);
386 388
diff --git a/kernel/irq/resend.c b/kernel/irq/resend.c
index 14dd5761e8c9..6454db7b6a4d 100644
--- a/kernel/irq/resend.c
+++ b/kernel/irq/resend.c
@@ -58,10 +58,13 @@ void check_irq_resend(struct irq_desc *desc, unsigned int irq)
58 /* 58 /*
59 * We do not resend level type interrupts. Level type 59 * We do not resend level type interrupts. Level type
60 * interrupts are resent by hardware when they are still 60 * interrupts are resent by hardware when they are still
61 * active. 61 * active. Clear the pending bit so suspend/resume does not
62 * get confused.
62 */ 63 */
63 if (irq_settings_is_level(desc)) 64 if (irq_settings_is_level(desc)) {
65 desc->istate &= ~IRQS_PENDING;
64 return; 66 return;
67 }
65 if (desc->istate & IRQS_REPLAY) 68 if (desc->istate & IRQS_REPLAY)
66 return; 69 return;
67 if (desc->istate & IRQS_PENDING) { 70 if (desc->istate & IRQS_PENDING) {