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(parent: 346a850) | patch
Input: libps2 - better handle bad scheduler decisions
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Thu, 28 May 2009 16:51:31 +0000 (09:51 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Thu, 28 May 2009 17:34:02 +0000 (10:34 -0700)
commita3ce6ea46cc0d6397d1b92b1a5983bb2935306ed
tree290d6ca606ad960fda685992b6a087cc6b56c1e1tree | snapshot (tar.gz zip)
parent346a850e3c3a20159cef2b79235e6d34aa497c65commit | diff
Input: libps2 - better handle bad scheduler decisions

Sometimes devices send us their responses in time but due to
unfortunate scheduling decisions the receiving thread does not
get scheduled till much later and we erroneously decide that
device timed out. Work around this problem by checking whether we
received the data we needed instead of checking timeout
condition.

Tested-by: Sitsofe Wheeler <sitsofe@yahoo.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
drivers/input/serio/libps2.c diff | blob | blame | history