Fix the wrong bitmask used in detecting single-pressure device
BUG=chromium-os:33949
TEST=on a multi-touch device(not semi-mt like Cr48), follow the steps:
1. have two finger touched on the touchpad with different pressures.
2. press alt-shift-i to generate a user feedback, don't send it out.
3. examine the touchpad_activity_log.txt under /var/log and see if two
finger pressures are different in the log.
Change-Id: I52ac2f1f2d00eb9e57e5c4ce726953d46456d413
Reviewed-on: https://gerrit.chromium.org/gerrit/31578
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
Commit-Ready: Chung-yih Wang <cywang@chromium.org>
Reviewed-by: Chung-yih Wang <cywang@chromium.org>
Tested-by: Chung-yih Wang <cywang@chromium.org>
1 file changed
