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| author | Hans de Goede <hdegoede@redhat.com> | 2021-08-17 23:51:56 +0200 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2021-08-20 12:35:59 +0200 |
| commit | 3d3f7c1e68691574c1d87cd0f9f2348323bc0199 (patch) | |
| tree | aa4d47b7067d4384469e3405d310fc64c9140c1e /drivers/gpu/drm/drm_crtc_internal.h | |
| parent | 48c429c6d18db115c277b75000152d8fa4cd35d0 (diff) | |
| download | linux-3d3f7c1e68691574c1d87cd0f9f2348323bc0199.tar.bz2 | |
drm/connector: Add drm_connector_find_by_fwnode() function (v3)
Add a function to find a connector based on a fwnode.
This will be used by the new drm_connector_oob_hotplug_event()
function which is added by the next patch in this patch-set.
Changes in v2:
- Complete rewrite to use a global connector list in drm_connector.c
rather then using a class-dev-iter in drm_sysfs.c
Changes in v3:
- Add forward declaration for struct fwnode_handle to drm_crtc_internal.h
(fixes warning reported by kernel test robot <lkp@intel.com>)
Tested-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Link: https://lore.kernel.org/r/20210817215201.795062-4-hdegoede@redhat.com
Diffstat (limited to 'drivers/gpu/drm/drm_crtc_internal.h')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc_internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_crtc_internal.h b/drivers/gpu/drm/drm_crtc_internal.h index edb772947cb4..63279e984342 100644 --- a/drivers/gpu/drm/drm_crtc_internal.h +++ b/drivers/gpu/drm/drm_crtc_internal.h @@ -58,6 +58,7 @@ struct drm_property; struct edid; struct kref; struct work_struct; +struct fwnode_handle; /* drm_crtc.c */ int drm_mode_crtc_set_obj_prop(struct drm_mode_object *obj, @@ -186,6 +187,7 @@ int drm_connector_set_obj_prop(struct drm_mode_object *obj, int drm_connector_create_standard_properties(struct drm_device *dev); const char *drm_get_connector_force_name(enum drm_connector_force force); void drm_connector_free_work_fn(struct work_struct *work); +struct drm_connector *drm_connector_find_by_fwnode(struct fwnode_handle *fwnode); /* IOCTL */ int drm_connector_property_set_ioctl(struct drm_device *dev, |