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| author | Dave Stevenson <dave.stevenson@raspberrypi.org> | 2018-05-10 12:42:09 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-11 12:02:05 +0200 |
| commit | 71fcbc4740ab24c5208a24cf48a8190dc8f5d9ae (patch) | |
| tree | bab05426d6e86f29ee6246525e982c2423088529 /tools/perf/scripts/python | |
| parent | 96b7e81ab6b74e7cefdac0d7a90b746ef7f8597d (diff) | |
| download | linux-71fcbc4740ab24c5208a24cf48a8190dc8f5d9ae.tar.gz linux-71fcbc4740ab24c5208a24cf48a8190dc8f5d9ae.zip | |
staging: bcm2835-camera: Remove bulk_mutex as it is not required
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>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions