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Dave Stevenson authored
There is no requirement to serialise bulk transfers as that is all done in VCHI, and if a second MMAL_MSG_TYPE_BUFFER_TO_HOST happened before the VCHI_CALLBACK_BULK_RECEIVED, then the service_callback thread is deadlocked. Remove the bulk_mutex so that multiple receives can be scheduled at a time. Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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