From: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Date: Mon, 24 Aug 2009 09:59:09 +0000 (+0900)
Subject: sh: fix sys_cacheflush error checking
X-Git-Tag: v2.6.32-rc1~640^2~35^2~14^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=788e6af37a4ace8721eda72e4abe66fe0f6b49fd;p=pandora-kernel.git

sh: fix sys_cacheflush error checking

sys_cacheflush should return with EINVAL if the cache parameter is not
one of ICACHE, DCACHE or BCACHE.
So, we need to include 0 in the first check.

It also adds the three definitions above as wrapper of the existent macros.

PS: ltp cacheflush01 test now passes.

Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

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