Over i2c, messages are limited to 128 bytes, smaller than
the largest lightbar command.
Use the right param/response size when sending commands
for the lightbar.
BUG=chromium:467716
TEST=Check sysfs attributes on
/sys/bus/platform/drivers/cros-ec-dev/cros-ec-dev.0/chromeos/cros_ec/lightbar
Can be read.
Change-Id: Icf70ab6f9d32434727840274e107dd1841071dd6
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/276921
Reviewed-by: Kevin Cernekee <cernekee@chromium.org>
(cherry picked from commit 65ed23383137dfc9b191298a552aab787c57268a)
Reviewed-on: https://chromium-review.googlesource.com/277072
80a7b92b4e