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authorKeerthy2016-01-28 19:08:50 +0530
committerLinus Walleij2016-02-10 10:59:12 +0100
commit310a7e60435151ccab6dc4bc64b4b3a93b89c0d1 (patch)
tree4d39446b1b5440757a068a4d0f3e90af55cdc41b /drivers/gpio
parent73c13c83491142e2ee7850159fc73b5e0967806f (diff)
gpio: davinci: Add the missing of-node pointer
Currently the first parameter of irq_domain_add_legacy is NULL. irq_find_host function returns NULL when we do not populate the of_node and hence irq_of_parse_and_map call fails whenever we want to request a gpio irq. This fixes the request_irq failures for gpio interrupts. Signed-off-by: Keerthy <j-keerthy@ti.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio')
-rw-r--r--drivers/gpio/gpio-davinci.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
index ec58f4288649..c889f3166205 100644
--- a/drivers/gpio/gpio-davinci.c
+++ b/drivers/gpio/gpio-davinci.c
@@ -511,7 +511,7 @@ static int davinci_gpio_irq_setup(struct platform_device *pdev)
return irq;
}
- irq_domain = irq_domain_add_legacy(NULL, ngpio, irq, 0,
+ irq_domain = irq_domain_add_legacy(dev->of_node, ngpio, irq, 0,
&davinci_gpio_irq_ops,
chips);
if (!irq_domain) {