gpio: davinci: Add the missing of-node pointer
authorKeerthy <j-keerthy@ti.com>
Thu, 28 Jan 2016 13:38:50 +0000 (19:08 +0530)
committerLinus Walleij <linus.walleij@linaro.org>
Wed, 10 Feb 2016 09:59:12 +0000 (10:59 +0100)
commit310a7e60435151ccab6dc4bc64b4b3a93b89c0d1
tree4d39446b1b5440757a068a4d0f3e90af55cdc41b
parent73c13c83491142e2ee7850159fc73b5e0967806f
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>
drivers/gpio/gpio-davinci.c