From: Ralf Baechle <ralf@linux-mips.org>
Date: Mon, 27 Feb 2006 19:05:55 +0000 (+0000)
Subject: [MIPS] Initialize S-cache function pointers even on S-cache-less CPUs.
X-Git-Tag: v2.6.16-rc6~157^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4debe4f963f9135771a8c5bc66e84396201dcfd8;p=pandora-kernel.git

[MIPS] Initialize S-cache function pointers even on S-cache-less CPUs.

When a CPU has no scache, the scache flushing functions currently
aren't getting initialized and the NULL pointer is eventually called
as a function.  Initialize the scache flushing functions as a noop
when there's no scache.

Initial patch by me and most of the debugging done by Martin Michlmayr.

Signed-off-by: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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