mirror of https://gitee.com/openkylin/linux.git
e112e593b2
The following code pattern exists in some DRM drivers:
ddev = drm_dev_alloc(&driver, parent_dev);
drm_dev_set_unique(ddev, dev_name(parent_dev));
(Sometimes dev_name(ddev->dev) is used, which is the same.)
As suggested in
http://lists.freedesktop.org/archives/dri-devel/2015-December/096441.html,
the unique name of a new DRM device can be set as dev_name(parent_dev)
when parent_dev is not NULL (vgem is a special case).
Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| fsl_dcu_drm_crtc.c | ||
| fsl_dcu_drm_crtc.h | ||
| fsl_dcu_drm_drv.c | ||
| fsl_dcu_drm_drv.h | ||
| fsl_dcu_drm_fbdev.c | ||
| fsl_dcu_drm_kms.c | ||
| fsl_dcu_drm_output.h | ||
| fsl_dcu_drm_plane.c | ||
| fsl_dcu_drm_plane.h | ||
| fsl_dcu_drm_rgb.c | ||