From: Magnus Damm <damm@igel.co.jp>
Date: Thu, 12 Mar 2009 12:05:42 +0000 (+0900)
Subject: irq: add remove_irq() for freeing of setup_irq() irqs
X-Git-Tag: v2.6.30-rc1~3^2~9^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f21cfb258df6dd3ea0b3e56d75c7e994edb81b35;p=pandora-kernel.git

irq: add remove_irq() for freeing of setup_irq() irqs

Impact: add new API

This patch adds a remove_irq() function for releasing
interrupts requested with setup_irq().

Without this patch we have no way of releasing such
interrupts since free_irq() today tries to kfree()
the irqaction passed with setup_irq().

Signed-off-by: Magnus Damm <damm@igel.co.jp>
LKML-Reference: <20090312120542.2926.56609.sendpatchset@rx1.opensource.se>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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