tree fb123fc52e4b2d09a3f7f77680276d828696abc2
parent f2de0fa64306651bc5aa04f6bb56c057658486d5
author Boris BREZILLON <boris.brezillon@free-electrons.com> 1457344014 +0100
committer Brian Norris <computersforpeace@gmail.com> 1457396589 -0800

mtd: nand: simplify nand_bch_init() usage

nand_bch_init() requires several arguments which could directly be deduced
from the mtd device. Get rid of those useless parameters.

nand_bch_init() is also requiring the caller to provide a proper eccbytes
value, while this value could be deduced from the ecc.size and
ecc.strength value. Fallback to eccbytes calculation when it is set to 0.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>