From: Matthijs Kooijman <matthijs@stdin.nl>
Date: Thu, 25 Apr 2013 21:39:14 +0000 (+0200)
Subject: staging: dwc2: use irq_return_t for interrupt handlers
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~76^2~741
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6aafb003852a8d0c7b96705bab330cb8d51a3c0a;p=pandora-kernel.git

staging: dwc2: use irq_return_t for interrupt handlers

The top-level hcd interrupt handlers already used irq_return_t, but the
functions to which it delegates the actual work and the common irq
handler returned plain ints. In addition, they used the IRQ_RETVAL in
the wrong way (but because of the values of the various constants, this
didn't result in wrong behaviour).

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
[matthijs@stdin.nl: Split patch from bigger patch and added commit message]
Signed-off-by: Matthijs Kooijman <matthijs@stdin.nl>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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