From 65ca3ed1abc94b0b4f8320d22e2b87b819aa2bd3 Mon Sep 17 00:00:00 2001 From: John Keeping Date: Thu, 21 Jan 2016 18:19:34 +0000 Subject: [PATCH] UPSTREAM: 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. Change-Id: I57b8888ebed0a0980e04a908116ad843b2fad556 Signed-off-by: Mark Yao Signed-off-by: John Keeping (cherry picked from commit f0442df2156a2171e40f1643c60103e6333f4e7e) --- drivers/gpu/drm/rockchip/Makefile | 3 ++- drivers/gpu/drm/rockchip/rockchip_drm_fbdev.h | 11 +++++++++++ 2 files changed, 13 insertions(+), 1 deletion(-) 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 */ -- 2.34.1