gpio_to_irq() API expected to be used by GPIO consumers and not drivers and there are no guarantee that its gpiolib implementation is irq safe.
Signed-off-by: Grygorii Strashko <[email protected]> --- drivers/gpio/gpio-tegra.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c index 88529d3..31b9a86 100644 --- a/drivers/gpio/gpio-tegra.c +++ b/drivers/gpio/gpio-tegra.c @@ -389,7 +389,8 @@ static void tegra_gpio_irq_handler(struct irq_desc *desc) chained_irq_exit(chip, desc); } - generic_handle_irq(gpio_to_irq(gpio + pin)); + generic_handle_irq(irq_find_mapping(tgi->irq_domain, + gpio + pin)); } } -- 2.10.1
