From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 13 Jul 2015 08:58:22 +0000 (+0200)
Subject: ARM/pxa: Prepare balloon3_irq_handler for irq argument removal
X-Git-Tag: omap-for-v4.3/fixes-merge-window~9^2~15^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9ec97561aa6d;p=pandora-kernel.git

ARM/pxa: Prepare balloon3_irq_handler for irq argument removal

The irq argument of most interrupt flow handlers is unused or merily
used instead of a local variable. The handlers which need the irq
argument can retrieve the irq number from the irq descriptor.

While at it fix the pointless lookup of irq_data with the proper
methods to retrieve the same information from the irq descriptor.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Russell King <linux+kernel@arm.linux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org
---

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