From: Octavian Purdila <octavian.purdila@intel.com>
Date: Thu, 11 Dec 2014 13:02:30 +0000 (+0200)
Subject: gpio: dln2: use bus_sync_unlock instead of scheduling work
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~290^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=96b932b84409a5c1037827b4432a2b53adc09a61;p=pandora-kernel.git

gpio: dln2: use bus_sync_unlock instead of scheduling work

Use the irq_chip bus_sync_unlock method to update hardware registers
instead of scheduling work from the mask/unmask methods. This simplifies
a bit the driver and make it more uniform with the other GPIO IRQ
drivers.

Signed-off-by: Octavian Purdila <octavian.purdila@intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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