gpio: tegra: Fix tegra_gpio_irq_set_type()
Commit 36b312792b97 ("gpiolib: Respect error code of ->get_direction()")
broke tegra_gpio_irq_set_type() because requesting of GPIO direction must
be done after enabling GPIO function for a pin.
This patch fixes drivers probe failure like this:
gpio gpiochip0: (tegra-gpio): gpiochip_lock_as_irq: cannot get GPIO direction
tegra-gpio 6000d000.gpio: unable to lock Tegra GPIO 144 as IRQ
Fixes: 36b312792b97 ("gpiolib: Respect error code of ->get_direction()")
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
1 file changed