]> err.no Git - linux-2.6/commit
[MTD] [NAND] Don't panic if a controller driver does ecc its own way.
authorScott Wood <scottwood@freescale.com>
Thu, 13 Dec 2007 17:15:28 +0000 (11:15 -0600)
committerDavid Woodhouse <dwmw2@infradead.org>
Tue, 8 Jan 2008 07:51:57 +0000 (07:51 +0000)
commit78b65179d08e7e4466ba69d5ede85035a2c96358
tree274983abdb3635b371bc5c9495d56e26934f2116
parent36f97bc617e2c31d16b74e89cd2406de4d24ede5
[MTD] [NAND] Don't panic if a controller driver does ecc its own way.

Some hardware, such as the enhanced local bus controller used on some
mpc83xx chips, does ecc transparently when reading and writing data, rather
than providing a generic calculate/correct mechanism that can be exported to
the nand subsystem.

The subsystem should not BUG() when calculate, correct, or hwctl are
missing, if the methods that call them have been overridden.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
drivers/mtd/nand/nand_base.c