From: Lennert Buytenhek <buytenh@wantstofly.org>
Date: Thu, 20 Apr 2006 20:24:38 +0000 (+0100)
Subject: [ARM] 3480/1: ixp4xx: fix irq2gpio array type
X-Git-Tag: v2.6.17-rc3~59^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6cc1b6588686190325a960b5a598f4f952dbe23b;p=pandora-kernel.git

[ARM] 3480/1: ixp4xx: fix irq2gpio array type

Patch from Lennert Buytenhek

The irq2gpio array was recently converted from an array of ints to an
array of chars (by patch 3368/1.)  However, this array contains elements
that are -1, and on ARM, the char type is unsigned by default, so this
patch broke the GPIO check in ixp4xx_set_irq_type.

Change the 'char' to be a 'signed char' to fix this.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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