From: David Howells <dhowells@redhat.com>
Date: Tue, 29 Apr 2008 08:01:34 +0000 (-0700)
Subject: keys: make key_serial() a function if CONFIG_KEYS=y
X-Git-Tag: v2.6.26-rc1~500
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7249db2c281ac688977ecc6862cdee9969d310e2;p=pandora-kernel.git

keys: make key_serial() a function if CONFIG_KEYS=y

Make key_serial() an inline function rather than a macro if CONFIG_KEYS=y.
This prevents double evaluation of the key pointer and also provides better
type checking.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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