From: Armando Visconti <armando.visconti@st.com>
Date: Wed, 7 Mar 2012 11:30:54 +0000 (+0530)
Subject: mtd: fsmc: Improve the fsmc_correct_data() routine
X-Git-Tag: v3.4-rc1~16^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=753e0139e5569946056a8d5960111665a7f8f6f1;p=pandora-kernel.git

mtd: fsmc: Improve the fsmc_correct_data() routine

This patch improves the error correction routine for bch8
- Loop only up to number of errors detected
- Improve the error index calculation procedure

Additionally, it also renames the "correct" routine to indicate that it is bch8
specific

Signed-off-by: Armando Visconti <armando.visconti@st.com>
Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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