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(parent: 7d07d15) | patch
mfd: arizona: Request parent IRQ before we request child IRQs
authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Wed, 16 Dec 2015 13:53:59 +0000 (13:53 +0000)
committerLee Jones <lee.jones@linaro.org>
Mon, 11 Jan 2016 06:41:47 +0000 (06:41 +0000)
commit6c006b1b17f8841d83f09b2bc34227e2f9428872
tree0cd9e0554fd934c3413eee77846947023a705b32tree | snapshot (tar.gz zip)
parent7d07d15abb606f6e0c611e9bc9a2de4745456e5fcommit | diff
mfd: arizona: Request parent IRQ before we request child IRQs

Currently the driver requests the boot done and control interface IRQs
before it has requested its own IRQ line. This can cause problems on
edge triggered IRQ systems as if an edge occurs before the parent IRQ is
enabled it will be missed. Whilst we are changing the error handling
remove an unused label as well.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
drivers/mfd/arizona-irq.c diff | blob | blame | history