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| author | Dave Airlie <airlied@redhat.com> | 2016-04-06 09:39:01 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2016-04-06 09:39:01 +1000 |
| commit | e7c8e54440bcae3f883ca8801f6558fe29bf0198 (patch) | |
| tree | 6dc868df42a0ed9a268eaac960016cb1d9848edc /drivers/gpu/drm/drm_crtc.c | |
| parent | 9735a22799b9214d17d3c231fe377fc852f042e9 (diff) | |
| parent | 249c4f538b1aae55d41699f8bafc6cb762a7f48f (diff) | |
| download | linux-next-e7c8e54440bcae3f883ca8801f6558fe29bf0198.tar.gz | |
Merge tag 'topic/drm-misc-2016-04-01' of git://anongit.freedesktop.org/drm-intel into drm-next
* tag 'topic/drm-misc-2016-04-01' of git://anongit.freedesktop.org/drm-intel:
drm: Add new DCS commands in the enum list
drm: Make uapi headers C89 pendantic compliant
drm/atomic: export drm_atomic_helper_wait_for_fences()
drm: Untangle __KERNEL__ guards
drm: Move DRM_MODE_OBJECT_* to uapi headers
drm: align #include directives with libdrm in uapi headers
drm: Make drm.h uapi header safe for C++
vgacon: dummy implementation for vgacon_text_force
drm/sysfs: Nuke TV/DVI property files
drm/ttm: Remove TTM_HAS_AGP
drm: bridge/dw-hdmi: Remove pre_enable/post_disable dummy funcs
Revert "drm: Don't pass negative delta to ktime_sub_ns()"
drm/atmel: Fixup drm_connector_/unplug/unregister/_all
drm: Rename drm_connector_unplug_all() to drm_connector_unregister_all()
drm: bridge: Make (pre/post) enable/disable callbacks optional
Diffstat (limited to 'drivers/gpu/drm/drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index e08f962288d9..55ffde5a3a4a 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1067,25 +1067,25 @@ void drm_connector_unregister(struct drm_connector *connector) } EXPORT_SYMBOL(drm_connector_unregister); - /** - * drm_connector_unplug_all - unregister connector userspace interfaces + * drm_connector_unregister_all - unregister connector userspace interfaces * @dev: drm device * - * This function unregisters all connector userspace interfaces in sysfs. Should - * be call when the device is disconnected, e.g. from an usb driver's - * ->disconnect callback. + * This functions unregisters all connectors from sysfs and other places so + * that userspace can no longer access them. Drivers should call this as the + * first step tearing down the device instace, or when the underlying + * physical device disappeared (e.g. USB unplug), right before calling + * drm_dev_unregister(). */ -void drm_connector_unplug_all(struct drm_device *dev) +void drm_connector_unregister_all(struct drm_device *dev) { struct drm_connector *connector; /* FIXME: taking the mode config mutex ends up in a clash with sysfs */ - list_for_each_entry(connector, &dev->mode_config.connector_list, head) + drm_for_each_connector(connector, dev) drm_connector_unregister(connector); - } -EXPORT_SYMBOL(drm_connector_unplug_all); +EXPORT_SYMBOL(drm_connector_unregister_all); /** * drm_encoder_init - Init a preallocated encoder |