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(parent: 7981394) | patch
video: Track whether a display is in use
authorSimon Glass <sjg@chromium.org>
Sun, 13 Nov 2016 21:22:07 +0000 (14:22 -0700)
committerSimon Glass <sjg@chromium.org>
Sat, 26 Nov 2016 00:59:31 +0000 (17:59 -0700)
commit1b68283b64a7a1847410eff20886bd7bbfd8f9a6
tree223069f02f6b0612d54217498c596c8e1bc3f1cetree | snapshot
parent7981394e550094bbbb2eb5e62065fa14c2ca77b0commit | diff
video: Track whether a display is in use

Mark a display as in use when display_enable() is called. This can avoid
a display being used by multiple video-output devices.

Signed-off-by: Simon Glass <sjg@chromium.org>
drivers/video/display-uclass.c diff | blob | history
include/display.h diff | blob | history
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