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authorGrygorii Strashko <grygorii.strashko@ti.com>2017-07-09 01:44:11 +0300
committerLinus Walleij <linus.walleij@linaro.org>2017-08-14 16:01:12 +0300
commitc0debb3d68c3dc63f6565943b316019597587d7a (patch)
tree93aeae73f068a0521f7e6d2073717a485c5d04ef /drivers/gpio/gpio-tegra.c
parent64fcf3b32e86c95256a40bda96fc675c32d7afa6 (diff)
downloadlinux-c0debb3d68c3dc63f6565943b316019597587d7a.tar.xz
gpio: tegra: remove gpio_to_irq() from hw irq handlers
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 <grygorii.strashko@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-tegra.c')
-rw-r--r--drivers/gpio/gpio-tegra.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c
index 506c6a67c5fc..1e72c52fbf35 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));
}
}