From: David Howells <dhowells@redhat.com>
Date: Wed, 2 Jan 2013 15:13:02 +0000 (+0000)
Subject: UAPI: Strip _UAPI prefix on header install no matter the whitespace
X-Git-Tag: v3.8-rc2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a7eab2b54b349d005181fd971cfa027b1976c7b;p=pandora-kernel.git

UAPI: Strip _UAPI prefix on header install no matter the whitespace

Commit 56c176c9cac9 ("UAPI: strip the _UAPI prefix from header guards
during header installation") strips the _UAPI prefix from header guards,
but only if there's a single space between the cpp directive and the
label.

Make it more flexible and able to handle tabs and multiple white space
characters.

Signed-off-by: David Howells <dhowell@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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