Add back the removed documentation for drm_gem_open_ioctl. This patch is submitted in response to [1]. [1] https://lore.kernel.org/linux-arm-msm/20200728085244.GY6419@phenom.ffwll.local/ Signed-off-by: Steve Cohen <cohens@xxxxxxxxxxxxxx> --- drivers/gpu/drm/drm_gem.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index ee2058a..fe94122 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -871,6 +871,9 @@ drm_gem_flink_ioctl(struct drm_device *dev, void *data, * @file_priv: drm file-private structure * * Open an object using the global name, returning a handle and the size. + * + * This handle (of course) holds a reference to the object, so the object + * will not go away until the handle is deleted. */ int drm_gem_open_ioctl(struct drm_device *dev, void *data, -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
