tree e1659208cca3bededc225a383fe0cbe4c4710d53
parent 84640e82ea5145b1e0077770bfe826368181b788
author Heiko Schocher <hs@denx.de> 1395126595 +0100
committer Marek Vasut <marex@denx.de> 1395537609 +0100

usb, dfu: extract flush code into seperate function

move the flushing code into an extra function dfu_flush(),
so it can be used from other code.

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Pantelis Antoniou <panto@antoniou-consulting.com>