[PATCH] drm/dp_mst: Skip validating ports during destruction, just ref

[Sasha Levin]

Hi,

[This is an automated email]

This commit has been processed because it contains a "Fixes:" tag,
fixing commit: 263efde31f97 drm/dp/mst: Get validated port ref in drm_dp_update_payload_part1().

The bot has tested the following trees: v4.19.2, v4.18.19, v4.14.81, v4.9.137, v4.4.163, v3.18.125.

v4.19.2: Build OK!
v4.18.19: Build OK!
v4.14.81: Build OK!
v4.9.137: Build OK!
v4.4.163: Build OK!
v3.18.125: Build failed! Errors:
    drivers/gpu/drm/drm_dp_mst_topology.c:944:6: error: implicit declaration of function ‘current_work’; did you mean ‘current_umask’? [-Werror=implicit-function-declaration]
    drivers/gpu/drm/drm_dp_mst_topology.c:944:28: error: ‘struct drm_dp_mst_topology_mgr’ has no member named ‘destroy_connector_work’


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Thanks,
Sasha