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| author |   Stefan Agner <stefan@agner.ch> | 2015-12-02 18:03:50 -0800 |
|---|---|---|
| committer | Stefan Agner <stefan@agner.ch> | 2016-04-25 20:45:32 -0700 |
| commit | b7d11305b89a0d3d13d6087505daed94dde08574 (patch) | |
| tree | e022eb8e9e6d9aa147a607f83846f663507bf7ce /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | drm/fsl-dcu: detach panel on destroy (diff) | |
| download | linux-dev-b7d11305b89a0d3d13d6087505daed94dde08574.tar.xz linux-dev-b7d11305b89a0d3d13d6087505daed94dde08574.zip | |
drm/fsl-dcu: handle missing panel gracefully
If the device tree property fsl,panel is missing, drm_panel_attach
is called with a NULL pointer as first argument. Having a panel is
basically mandatory since RGB is the only supported connector.
Check if a panel node has been found, return -ENODEV and cleanup
otherwise.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions