From: Mike Frysinger <vapier@gentoo.org>
Date: Mon, 14 Sep 2009 17:43:49 +0000 (-0400)
Subject: Bluetooth: Redo checks in IRQ handler for shared IRQ support
X-Git-Tag: v2.6.33-rc7~20^2~3^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7427847d2d044d85f478757ea03165ae3cfe87c4;p=pandora-kernel.git

Bluetooth: Redo checks in IRQ handler for shared IRQ support

Commit ac019360fe3 changed the irq handler logic to BUG_ON rather than
returning IRQ_NONE when the incoming argument is invalid.  While this
works in most cases, it doesn't work when the IRQ is shared with other
devices (or when DEBUG_SHIRQ is enabled).

So revert the previous change and replace the warning message with a
comment explaining that we want this behavior.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---

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