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(parent: 33f45c4) | patch
mtd: Add an helper to make erase request aligned on ->erasesize
authorBoris Brezillon <boris.brezillon@free-electrons.com>
Fri, 15 Dec 2017 12:39:52 +0000 (13:39 +0100)
committerBoris Brezillon <boris.brezillon@free-electrons.com>
Sat, 6 Jan 2018 14:09:54 +0000 (15:09 +0100)
commitf72071b892d6f5eccf90756f3c12b1422bd4b474
treeda54f4c67f3d7e598e03df9203e86ac40ab21bfetree | snapshot
parent33f45c44d68b3593826524ba6d02bd9cce9e101ecommit | diff
mtd: Add an helper to make erase request aligned on ->erasesize

There's currently nothing forcing alignment of einfo->addr and
einfo->len on mtd->erasesize. Since we don't know if automatically
aligning those field in mtd_erase() will hurt some drivers, we add an
helper function to let drivers that need such an alignment explicitly
ask for it.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Reviewed-by: Miquel Raynal <miquel.raynal@free-electrons.com>
include/linux/mtd/mtd.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git