Function prototype or declaration at include/drm/drm_modes.h, line 483 References: drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c, line 630 drivers/gpu/drm/amd/amdgpu/amdgpu_encoders.c, line 190 drivers/gpu/drm/amd/amdgpu/atombios_encoders.c, line 289 drivers/gpu/drm/amd/amdgpu/atombios_encoders.c, line 2050 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c, line 5845 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c, line 5847 drivers/gpu/drm/drm_modes.c, line 793 drivers/gpu/drm/drm_modes.c, line 814 drivers/gpu/drm/drm_modes.c, line 876 drivers/gpu/drm/drm_modes.c, line 1885 drivers/gpu/drm/drm_modes.c, line 2013 drivers/gpu/drm/drm_probe_helper.c, line 584 drivers/gpu/drm/exynos/exynos_hdmi.c, line 998 drivers/gpu/drm/gma500/cdv_intel_display.c, line 950 drivers/gpu/drm/gma500/cdv_intel_dp.c, line 892 drivers/gpu/drm/gma500/cdv_intel_lvds.c, line 214 drivers/gpu/drm/gma500/oaktrail_lvds.c, line 279 drivers/gpu/drm/gma500/psb_intel_display.c, line 415 drivers/gpu/drm/gma500/psb_intel_lvds.c, line 413 drivers/gpu/drm/gma500/psb_intel_sdvo.c, line 924 drivers/gpu/drm/gma500/psb_intel_sdvo.c, line 1519 drivers/gpu/drm/i915/display/intel_display.c, line 8140 drivers/gpu/drm/i915/display/intel_panel.c, line 50 drivers/gpu/drm/i915/display/intel_sdvo.c, line 922 drivers/gpu/drm/i915/display/intel_tv.c, line 1210 drivers/gpu/drm/i915/display/intel_tv.c, line 1327 drivers/gpu/drm/nouveau/dispnv50/head.c, line 275 drivers/gpu/drm/omapdrm/dss/venc.c, line 587 drivers/gpu/drm/radeon/atombios_encoders.c, line 310 drivers/gpu/drm/radeon/radeon_connectors.c, line 790 drivers/gpu/drm/radeon/radeon_dp_mst.c, line 504 drivers/gpu/drm/radeon/radeon_legacy_encoders.c, line 262 include/drm/drm_modes.h, line 483