Function prototype or declaration at include/drm/drm_gem_cma_helper.h, line 99 References: drivers/gpu/drm/arc/arcpgu_drv.c, line 155 drivers/gpu/drm/arm/display/komeda/komeda_kms.c, line 69 drivers/gpu/drm/arm/hdlcd_drv.c, line 247 drivers/gpu/drm/arm/malidp_drv.c, line 573 drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c, line 839 drivers/gpu/drm/drm_gem_cma_helper.c, line 427 drivers/gpu/drm/drm_gem_cma_helper.c, line 448 drivers/gpu/drm/drm_gem_cma_helper.c, line 578 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c, line 149 drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c, line 128 drivers/gpu/drm/imx/imx-drm-core.c, line 160 drivers/gpu/drm/ingenic/ingenic-drm.c, line 504 drivers/gpu/drm/mcde/mcde_drv.c, line 259 drivers/gpu/drm/meson/meson_drv.c, line 108 drivers/gpu/drm/mxsfb/mxsfb_drv.c, line 328 drivers/gpu/drm/pl111/pl111_drv.c, line 244 drivers/gpu/drm/rcar-du/rcar_du_drv.c, line 452 drivers/gpu/drm/shmobile/shmob_drm_drv.c, line 139 drivers/gpu/drm/sti/sti_drv.c, line 158 drivers/gpu/drm/stm/drv.c, line 73 drivers/gpu/drm/tilcdc/tilcdc_drv.c, line 516 drivers/gpu/drm/tve200/tve200_drv.c, line 158 drivers/gpu/drm/vc4/vc4_drv.c, line 204 drivers/gpu/drm/zte/zx_drm_drv.c, line 46 include/drm/drm_gem_cma_helper.h, line 99