diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/power/wakeirq.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/base/power/wakeirq.c b/drivers/base/power/wakeirq.c index 1b9fc7202933..06f103ce9d82 100644 --- a/drivers/base/power/wakeirq.c +++ b/drivers/base/power/wakeirq.c @@ -183,6 +183,9 @@ int dev_pm_set_dedicated_wake_irq(struct device *dev, int irq) wirq->irq = irq; irq_set_status_flags(irq, IRQ_NOAUTOEN); + /* Prevent deferred spurious wakeirqs with disable_irq_nosync() */ + irq_set_status_flags(irq, IRQ_DISABLE_UNLAZY); + /* * Consumer device may need to power up and restore state * so we use a threaded irq. |