mtd: onenand: add new callback for bufferram read
authorKyungmin Park <kyungmin.park@samsung.com>
Wed, 28 Apr 2010 15:46:47 +0000 (17:46 +0200)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Fri, 14 May 2010 00:50:04 +0000 (01:50 +0100)
commit3328dc315914aa6db486da2ceb021b6f0b36b877
tree4fbce95b6e6469600181fad1fd6f900bf5a45766
parent4a8ce0b030716b95004a4ace969953bc3ad7d2fe
mtd: onenand: add new callback for bufferram read

This patch adds a new callback for the underlying drivers, which is
called instead of accessing the buffer ram directly. This callback will
be used by Samsung OneNAND driver to implement DMA transfers on S5PC110
SoC.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
drivers/mtd/onenand/onenand_base.c
include/linux/mtd/onenand.h