diff options
| author | Dave Young <[email protected]> | 2011-09-06 09:08:08 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2011-09-21 22:17:53 -0300 |
| commit | 236c5441d70312242b5b32d229259930046a80e5 (patch) | |
| tree | 45575f4f3e36ce88299baf99991b8998a10a00ee /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 8280b662df96f4172c4972b14a4aec0daf272b8f (diff) | |
[media] v4l: Make sure we hold a reference to the v4l2_device before using it
v4l2_device_disconnect() calls dev_get_drvdata() and dev_set_drvdata()
on the device it received in v4l2_device_register(). Get a reference to
the device in v4l2_device_register() to make sure it won't disappear as
long as we need it.
Reported-by: Sitsofe Wheeler <[email protected]>
Signed-off-by: Dave Young <[email protected]>
Tested-by: Sitsofe Wheeler <[email protected]>
Acked-by: Laurent Pinchart <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions