Files
rockchip-kernel/drivers/gpio
Linus Walleij 3510db0a74 UPSTREAM: 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 Waßmann <LW@karo-electronics.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
(cherry picked from commit 83141a7719)
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>

BUG=chrome-os-partner:30840
TEST=builds

Change-Id: I0bcb799aaf5ff3e70db27e3c49c23961cbb30d01
Reviewed-on: https://chromium-review.googlesource.com/238915
Reviewed-by: Olof Johansson <olofj@chromium.org>
Tested-by: Andrew Bresticker <abrestic@chromium.org>
Commit-Queue: Andrew Bresticker <abrestic@chromium.org>
2015-01-23 19:59:54 +00:00
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