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| author | Roger Quadros <rogerq@ti.com> | 2015-04-15 10:14:11 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-04-24 20:57:06 +0200 |
| commit | 10a50f1ab5f06c9a3ee5ece3ec52e607ed53c79f (patch) | |
| tree | a47c339222f2c5a6ce40141f27c2691bca047e53 /kernel/irq/dummychip.c | |
| parent | Merge tag 'remoteproc-4.1-next' of git://git.kernel.org/pub/scm/linux/kernel/... (diff) | |
| download | linux-10a50f1ab5f06c9a3ee5ece3ec52e607ed53c79f.tar.xz linux-10a50f1ab5f06c9a3ee5ece3ec52e607ed53c79f.zip | |
genirq: Set IRQCHIP_SKIP_SET_WAKE flag for dummy_irq_chip
Without this system suspend is broken on systems that have
drivers calling enable/disable_irq_wake() for interrupts based off
the dummy irq hook. (e.g. drivers/gpio/gpio-pcf857x.c)
Signed-off-by: Roger Quadros <rogerq@ti.com>
Cc: <cw00.choi@samsung.com>
Cc: <balbi@ti.com>
Cc: <tony@atomide.com>
Cc: Gregory Clement <gregory.clement@free-electrons.com>
Link: http://lkml.kernel.org/r/552E1DD3.4040106@ti.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/irq/dummychip.c')
| -rw-r--r-- | kernel/irq/dummychip.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/irq/dummychip.c b/kernel/irq/dummychip.c index 988dc58e8847..2feb6feca0cc 100644 --- a/kernel/irq/dummychip.c +++ b/kernel/irq/dummychip.c @@ -57,5 +57,6 @@ struct irq_chip dummy_irq_chip = { .irq_ack = noop, .irq_mask = noop, .irq_unmask = noop, + .flags = IRQCHIP_SKIP_SET_WAKE, }; EXPORT_SYMBOL_GPL(dummy_irq_chip); |