[pvrusb2] [patch] fix black screen after encoder start (saa7115)
martin.dauskardt at gmx.de
Sun Jan 24 12:02:22 CST 2010
Some time ago I reported the problem, that after starting a read access the
screen is sometimes black.
This is definetely a timing issue. A similar problem existed in the ivtv
driver and was solved 2007 by adding a 300ms sleep. Obviously only devices
with saa7115 digitizer are effected.
This has been discussed again in December and January on
The attached patch fixes the problem in a similar way for the pvrusb2 driver.
I reverted also a previous increase for another delay as this was the wrong
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