From: Linus Walleij <linus.walleij@linaro.org>
Date: Wed, 23 Apr 2014 14:45:12 +0000 (+0200)
Subject: gpio: do not set up hardware for IRQ_TYPE_NONE
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~53^2~60
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1333b90f33623cdc4028a3523bc186330573990a;p=pandora-kernel.git

gpio: do not set up hardware for IRQ_TYPE_NONE

Some GPIO irqchip drivers exploit the irqdomain mapping
function to set up the IRQ default type in the hardware,
make sure that if we pass IRQ_TYPE_NONE, no hardware setup
whatsoever takes place (this should be the norm) until
later when the IRQ gets utilized.

Cc: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: linux-omap <linux-omap@vger.kernel.org>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: Javier Martinez Canillas <javier@dowhile0.org>
Tested-by: Nishanth Menon <nm@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

Reading git-diff-tree failed