| commit | 56be6503aab2bc3a30beae408071b9be5e1bae51 | [log] [tgz] |
|---|---|---|
| author | Noralf Trønnes <noralf@tronnes.org> | Mon Feb 25 15:42:26 2019 +0100 |
| committer | Noralf Trønnes <noralf@tronnes.org> | Mon Mar 04 15:22:41 2019 +0100 |
| tree | e5bf757b07374dd002b596e24ce4e24582fb6ed4 | |
| parent | a7db690c062866a3f3a0efb43875c1bb45051f7a [diff] |
drm/drv: Hold ref on parent device during drm_device lifetime This makes it safe to access drm_device->dev after the parent device has been removed/unplugged. Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190225144232.20761-2-noralf@tronnes.org