From: Linus Walleij <linus.walleij@linaro.org>
Date: Tue, 16 Oct 2012 17:50:00 +0000 (+0100)
Subject: ARM: 7554/1: VIC: use irq_domain_add_simple()
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~53^2~1^6~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=07c9249f1fa90cc8189bed44c0bcece664596a72;p=pandora-kernel.git

ARM: 7554/1: VIC: use irq_domain_add_simple()

Instead of allocating descriptors on-the-fly for the device tree
initialization case, use irq_domain_add_simple() which will take
care of this if you pass negative as the first_irq.

Alter the signature of __vic_init() to pass the first_irq as
signed so this works as expected.

Switching the VIC to use irq_domain_add_simple() also has the
upside of displaying the same WARNING when you boot with
pre-allocated descriptors on systems using SPARSE_IRQ but
yet not using device tree.

Cc: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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