tree 2fc2b36855667867fde36ac5cf91d77d671e65c5
parent 5fe4cab59dd8051b20aae85deaa07a41ef56f613
author Shik Chen <shik@chromium.org> 1600252092 +0800
committer Commit Bot <commit-bot@chromium.org> 1604500024 +0000

camera: usb: Prevent log spamming for webcam without constant framerate support

Set constant_framerate_unsupported by always checking the V4L2 controls
first.

BUG=b:172327091
TEST=CQ

Change-Id: Ia77ca49476cff26d321c4c3e5104e2a189c72442
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform2/+/2413748
Tested-by: Shik Chen <shik@chromium.org>
Auto-Submit: Shik Chen <shik@chromium.org>
Reviewed-by: Ren-Pei Zeng <kamesan@chromium.org>
Commit-Queue: Shik Chen <shik@chromium.org>
(cherry picked from commit 9c58bb5be2b7c922a830b85221de4e3f0e94a1a7)
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform2/+/2518029
Reviewed-by: Shik Chen <shik@chromium.org>
Commit-Queue: Pablo Ceballos <pceballos@chromium.org>
Tested-by: Pablo Ceballos <pceballos@chromium.org>