Peter Korsgaard 78331aded9 powerpc/gpio: support gpio_to_irq() ...

gpiolib returns -ENXIO if struct gpio_chip::to_irq isn't set, so it's
safe to always call.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

2009-12-10 20:08:15 -06:00

1.1 KiB

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