mtd: nand: add __nand_correct_data helper function
authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Fri, 4 Sep 2009 16:20:43 +0000 (01:20 +0900)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Sat, 19 Sep 2009 21:20:25 +0000 (14:20 -0700)
commitbe2f092bfc4f6a415bb4c3e2dcbf521a1f2a0fe5
tree7994454518bdfd2977a2866befcec8983647188e
parent23af51ecfb04ff65bae51bd8e2270f4449abc789
mtd: nand: add __nand_correct_data helper function

Split nand_correct_data() into two part, a pure calculation function
and a wrapper for mtd interface.

The tmio_nand driver can implement its ecc.correct function easily
using this __nand_correct_data helper.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Acked-by: Vimal Singh <vimalsingh@ti.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
drivers/mtd/nand/nand_ecc.c
include/linux/mtd/nand_ecc.h