From 5a05d9046553c6d85fca860f0b3f76f0c735d0cc Mon Sep 17 00:00:00 2001
From: Alexandre Oliva <oliva@lsd.ic.unicamp.br>
Date: Mon, 16 Jan 2012 14:00:12 -0500
Subject: [PATCH] brcmfmac: work-around gcc 4.7 build issue

commit 5addc0de28f5e286f9d121112c4222250807b5a5 upstream.

Alexandre Oliva <oliva@lsd.ic.unicamp.br> says:

"It's an issue brought about by GCC 4.7's partial-inlining, that ends up
splitting the udelay function just at the wrong spot, in such a way that
some sanity checks for constants fails, and we end up calling
bad_udelay.

This patch fixes the problem.  Feel free to push it upstream if it makes
sense to you."

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
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