Function prototype or declaration at include/drm/drm_modes.h, line 464 References: drivers/gpu/drm/drm_crtc.c, line 598 drivers/gpu/drm/drm_edid.c, line 2323 drivers/gpu/drm/drm_edid.c, line 4754 drivers/gpu/drm/drm_modes.c, line 70 drivers/gpu/drm/drm_modes.c, line 80 drivers/gpu/drm/drm_modes.c, line 167 drivers/gpu/drm/drm_modes.c, line 401 drivers/gpu/drm/drm_modes.c, line 940 drivers/gpu/drm/exynos/exynos_dp.c, line 79 drivers/gpu/drm/exynos/exynos_drm_dpi.c, line 75 drivers/gpu/drm/i915/display/intel_tv.c, line 1785 drivers/gpu/drm/imx/imx-ldb.c, line 146 drivers/gpu/drm/imx/parallel-display.c, line 63 drivers/gpu/drm/omapdrm/dss/display.c, line 57 drivers/gpu/drm/panel/panel-lvds.c, line 115 drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c, line 158 drivers/gpu/drm/panel/panel-samsung-ld9040.c, line 270 drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c, line 929 drivers/gpu/drm/panel/panel-seiko-43wvf1g.c, line 74 drivers/gpu/drm/panel/panel-simple.c, line 117 drivers/gpu/drm/panel/panel-truly-nt35597.c, line 465 drivers/gpu/drm/shmobile/shmob_drm_crtc.c, line 600 drivers/gpu/drm/sun4i/sun4i_tv.c, line 491 drivers/gpu/drm/tilcdc/tilcdc_panel.c, line 143 drivers/gpu/drm/xen/xen_drm_front_conn.c, line 67 include/drm/drm_modes.h, line 464