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(parent: 55692af) | patch
mfd: arizona: Suppress needless calls to the primary IRQ
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Tue, 21 Aug 2012 19:02:03 +0000 (20:02 +0100)
committerSamuel Ortiz <sameo@linux.intel.com>
Fri, 14 Sep 2012 07:52:11 +0000 (09:52 +0200)
commit3080de4ef62f0cc1910b227d33d3533f3c4a4a5d
tree31c52475e1fd31076e37ae23e57fa43c7126ebcctree | snapshot (tar.gz zip)
parent55692af5eb587f7592d6c2713e1e0eeaab0f6c31commit | diff
mfd: arizona: Suppress needless calls to the primary IRQ

We can read back if the primary IRQ is asserted from the register map,
meaning that we can suppress polling of the interrupt status registers
when only the AoD IRQ domain is asserting.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/mfd/arizona-irq.c diff | blob | blame | history