Parse customization ID better in Wacom updater
Previously Wacom's firmware updater was using the raw customization_id
from VPD to differentiate devices because this was how we did it in a
hack a long time ago for the first Zerg device. Unfortunately it turns
out that the customization_id may well change between EVT/DVT/MP which
would cause the fw updater to stop working. In this CL we take
advantage of the fact that the customization_id is supposed to be of the
form "OEM-BOARD" and we parse out just the board name which should be
consistent, and use that only instead.
BUG=chrome-os-partner:61372
TEST=built and deployed on an Electro -- the update worked smoothly
using only the second half of the customization_id
Change-Id: If6720b3d06f412f5714d7ea0196b10ee8c5b55e3
Signed-off-by: Charlie Mooney <charliemooney@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/425705
Reviewed-by: Benson Leung <bleung@google.com>
2 files changed
