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authorLinus Walleij <linus.walleij@linaro.org>2014-09-26 13:50:12 +0200
committerLinus Walleij <linus.walleij@linaro.org>2014-09-26 14:35:54 +0200
commit83141a771975f4e54402ab05e5cbbc3c56f45bdd (patch)
tree219158fd8726c5c50605508962554281509120d6 /Documentation/gpio
parente3893386b90500d7f26fec3170bf96f67d3e557e (diff)
gpio: set parent irq on chained handlers
If the IRQ from the parent is nested the IRQ may need to be resent under certain conditions. Currently the chained IRQ handler in gpiolib does not handle connecting nested IRQs but it is conceptually correct to indicate the actual parent IRQ. Reported-by: Grygorii Strashko <grygorii.strashko@ti.com> Reported-by: Lothar WaƟmann <LW@karo-electronics.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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