tree e7691f21c00d4f035d0e0cc535e4b3d9e0e6b34e
parent bddc9d37a353f4af29141638f48e896a63e0d1a9
author Nam T. Nguyen <namnguyen@chromium.org> 1418238785 -0800
committer chrome-internal-fetch <chrome-internal-fetch@google.com> 1419310887 +0000

android_mtdutils: Add mtd_write_descriptor

This CL adds "mtd_write_descriptor" to create a write context from a
file descriptor. It also refactors the code, especially
mtd_write_partition and write_block to alleviate the need of an
MtdPartition.

BUG=chromium:426742
TEST=emerge android_mtdutils

Change-Id: I450f21ab6ae3dd774cb531f9b166dd1864b83d05
Reviewed-on: https://chromium-review.googlesource.com/234457
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Nam Nguyen <namnguyen@chromium.org>
Trybot-Ready: Nam Nguyen <namnguyen@chromium.org>
Tested-by: Nam Nguyen <namnguyen@chromium.org>