Santosh Shilimkar 60f96b41f7 genirq: Add IRQCHIP_SKIP_SET_WAKE flag ...

Some irq chips need the irq_set_wake() functionality, but do not
require a irq_set_wake() callback. Instead of forcing an empty
callback to be implemented add a flag which notes this fact. Check for
the flag in set_irq_wake_real() and return success when set.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Thomas Gleixner <tglx@linutronix.de>

2011-09-12 09:52:49 +02:00

36 KiB

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