From: Stuart Yoder <stuart.yoder@freescale.com>
Date: Fri, 23 Jul 2010 18:42:44 +0000 (-0500)
Subject: of/flattree: fix of_flat_dt_is_compatible() to match the full compatible string
X-Git-Tag: v2.6.36-rc1~543^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=883c2cfc8bcc0fd00c5d9f596fb8870f481b5bda;p=pandora-kernel.git

of/flattree: fix of_flat_dt_is_compatible() to match the full compatible string

With the current string comparison, a device tree compatible of "foo-bar"
would match as compatible with a driver looking for "foo".  This patch
fixes the function to use the of_compat_cmp() macro so that it does the
right thing on all platforms (If sparc ever uses this code, it will still
want the strncasecmp() behaviour).

Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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