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| author | Tomi Valkeinen <[email protected]> | 2023-08-04 13:48:12 +0300 |
|---|---|---|
| committer | Robert Foss <[email protected]> | 2023-09-05 16:43:36 +0200 |
| commit | 6985c5efc4057bc79137807295d84ada3123d051 (patch) | |
| tree | 6fc8e301a3ed1099f3adc7c8f1268397c2eb15dd /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 44283993144a03af9df31934d6c32bbd42d1a347 (diff) | |
drm/bridge: lt8912b: Manually disable HPD only if it was enabled
lt8912b only calls drm_bridge_hpd_enable() if it creates a connector and
the next bridge has DRM_BRIDGE_OP_HPD set. However, when calling
drm_bridge_hpd_disable() it misses checking if a connector was created,
calling drm_bridge_hpd_disable() even if HPD was never enabled. I don't
see any issues caused by this wrong call, though.
Add the check to avoid wrongly calling drm_bridge_hpd_disable().
Fixes: 3b0a01a6a522 ("drm/bridge: lt8912b: Add hot plug detection")
Signed-off-by: Tomi Valkeinen <[email protected]>
Tested-by: Marcel Ziswiler <[email protected]>
Reviewed-by: Robert Foss <[email protected]>
Signed-off-by: Robert Foss <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions