mtd: nand: add sanity check of ecc strength to nand_scan_tail()

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This patch adds sanity checks that ensure that drivers for controllers with
hardware ECC set the 'strength' element in struct nand_ecc_ctrl.  Also stylistic
changes to the line that calculates strength for software ECC.

This v2 simplifies the check.  Thanks Brian!¹

¹ http://lists.infradead.org/pipermail/linux-mtd/2012-April/040890.html

Signed-off-by: Mike Dunn <mikedunn@newsguy.com>
Acked-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

...

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Mike Dunn 2012-04-25 12:06:10 -07:00 • committed by David Woodhouse

parent 3f91e94f7f

commit e2788c98b9

1 changed files with 7 additions and 2 deletions

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drivers/mtd/nand/nand_base.c

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