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drm: Add a note to drm_property_create() about property lifetime

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Cc: Chandra Konduru <chandra.konduru@intel.com>
Cc: Daniel Vetter <daniel.vetter@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Damien Lespiau 2014-10-31 14:39:11 +00:00 committed by Daniel Vetter
parent 5a1cbdb0fb
commit 3b5b9932fb
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/drm_crtc.c
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@ -3417,6 +3417,10 @@ void drm_fb_release(struct drm_file *priv)
* object with drm_object_attach_property. The returned property object must be
* freed with drm_property_destroy.
*
* Note that the DRM core keeps a per-device list of properties and that, if
* drm_mode_config_cleanup() is called, it will destroy all properties created
* by the driver.
*
* Returns:
* A pointer to the newly created property on success, NULL on failure.
*/