From: Nicolas Schichan <nschichan@freebox.fr>
Date: Thu, 12 Mar 2015 16:00:58 +0000 (+0100)
Subject: MIPS: BCM63xx: Move bcm63xx_gpio_init() to bcm63xx_register_devices().
X-Git-Tag: omap-for-v4.1/fixes-rc1~111^2^2~30
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2ec459f2a77b808c1e5a3616c88b613d3f720c8d;p=pandora-kernel.git

MIPS: BCM63xx: Move bcm63xx_gpio_init() to bcm63xx_register_devices().

When called from prom init code, bcm63xx_gpio_init() will fail as it
will call gpiochip_add() which relies on a working kmalloc() to alloc
the gpio_desc array and kmalloc is not useable yet at prom init time.

Move bcm63xx_gpio_init() to bcm63xx_register_devices() (an
arch_initcall) where kmalloc works.

Fixes: 14e85c0e69d5 ("gpio: remove gpio_descs global array")

Signed-off-by: Nicolas Schichan <nschichan@freebox.fr>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Cc: Alexandre Courbot <acourbot@nvidia.com>
Patchwork: https://patchwork.linux-mips.org/patch/9530/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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