HFP_PACKET_OVERHEAD  577 drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c 		hfp = max((unsigned int)HFP_PACKET_OVERHEAD,
HFP_PACKET_OVERHEAD  578 drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c 			  (mode->hsync_start - mode->hdisplay) * Bpp - HFP_PACKET_OVERHEAD);