diff options
| author | John Keeping <john@metanate.com> | 2016-01-21 21:19:34 +0300 |
|---|---|---|
| committer | Mark Yao <mark.yao@rock-chips.com> | 2016-01-22 03:45:31 +0300 |
| commit | f0442df2156a2171e40f1643c60103e6333f4e7e (patch) | |
| tree | 63cb2b0159d62015e95c1d257458f55e1b8f2078 | |
| parent | e3c4abdb3bc9b76bedd416ecc5c27633a2f8afed (diff) | |
| download | linux-f0442df2156a2171e40f1643c60103e6333f4e7e.tar.xz | |
drm/rockchip: respect CONFIG_DRM_FBDEV_EMULATION
If DRM_FBDEV_EMULATION is not selected in the config then we can save a
bit of space by not including the framebuffer code.
Signed-off-by: John Keeping <john@metanate.com>
| -rw-r--r-- | drivers/gpu/drm/rockchip/Makefile | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_fbdev.h | 11 |
2 files changed, 13 insertions, 1 deletions
diff --git a/drivers/gpu/drm/rockchip/Makefile b/drivers/gpu/drm/rockchip/Makefile index a4e03bcde035..f6a809afceec 100644 --- a/drivers/gpu/drm/rockchip/Makefile +++ b/drivers/gpu/drm/rockchip/Makefile @@ -2,8 +2,9 @@ # Makefile for the drm device driver. This driver provides support for the # Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher. -rockchipdrm-y := rockchip_drm_drv.o rockchip_drm_fb.o rockchip_drm_fbdev.o \ +rockchipdrm-y := rockchip_drm_drv.o rockchip_drm_fb.o \ rockchip_drm_gem.o rockchip_drm_vop.o +rockchipdrm-$(CONFIG_DRM_FBDEV_EMULATION) += rockchip_drm_fbdev.o obj-$(CONFIG_ROCKCHIP_DW_HDMI) += dw_hdmi-rockchip.o obj-$(CONFIG_ROCKCHIP_DW_MIPI_DSI) += dw-mipi-dsi.o diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.h b/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.h index 50432e9b5b37..73718c5f5bbf 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.h +++ b/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.h @@ -15,7 +15,18 @@ #ifndef _ROCKCHIP_DRM_FBDEV_H #define _ROCKCHIP_DRM_FBDEV_H +#ifdef CONFIG_DRM_FBDEV_EMULATION int rockchip_drm_fbdev_init(struct drm_device *dev); void rockchip_drm_fbdev_fini(struct drm_device *dev); +#else +static inline int rockchip_drm_fbdev_init(struct drm_device *dev) +{ + return 0; +} + +static inline void rockchip_drm_fbdev_fini(struct drm_device *dev) +{ +} +#endif #endif /* _ROCKCHIP_DRM_FBDEV_H */ |