Extern or forward variable declaration at include/video/of_videomode.h, line 12 References: drivers/gpu/drm/exynos/exynos_drm_dpi.c, line 27 drivers/gpu/drm/exynos/exynos_drm_dpi.c, line 175 drivers/gpu/drm/exynos/exynos_drm_dpi.c, line 176 drivers/gpu/drm/exynos/exynos_drm_dpi.c, line 178 drivers/gpu/drm/exynos/exynos_drm_dpi.c, line 196 drivers/gpu/drm/exynos/exynos_drm_dpi.c, line 196 drivers/gpu/drm/exynos/exynos_drm_dpi.c, line 199 drivers/gpu/drm/exynos/exynos_drm_dpi.c, line 212 drivers/gpu/drm/exynos/exynos_drm_dpi.c, line 213 drivers/gpu/drm/exynos/exynos_drm_dpi.c, line 218 drivers/gpu/drm/exynos/exynos_drm_dpi.c, line 219 drivers/gpu/drm/exynos/exynos_drm_dpi.c, line 221 drivers/gpu/drm/exynos/exynos_drm_dpi.c, line 243 drivers/gpu/drm/exynos/exynos_drm_dpi.c, line 245 drivers/gpu/drm/exynos/exynos_drm_dpi.c, line 265 drivers/gpu/drm/exynos/exynos_drm_dpi.c, line 266 drivers/gpu/drm/panel/panel-ld9040.c, line 298 drivers/gpu/drm/panel/panel-s6e8aa0.c, line 957 drivers/video/fbdev/mxsfb.c, line 701 drivers/video/fbdev/mxsfb.c, line 702 drivers/video/of_videomode.c, line 31 include/video/of_videomode.h, line 12 include/video/of_videomode.h, line 15