backlight/fbcon: Add FB_EVENT_CONBLANK

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The backlight class wants notification whenever the console is blanked
but doesn't get this when hardware blanking fails and software blanking
is used. Changing FB_EVENT_BLANK to report both would be a behaviour
change which could confuse the console layer so add a new event for
software blanking and have the backlight class listen for both.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>

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Richard Purdie 2007-02-09 09:46:45 +00:00

parent 34f18a71d9

commit 994efacdf9

3 changed files with 11 additions and 2 deletions

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4

include/linux/fb.h

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