VIDTCON1_HSPW 515 drivers/gpu/drm/exynos/exynos_drm_fimd.c VIDTCON1_HSPW(hsync_len - 1); VIDTCON1_HSPW 1319 drivers/video/fbdev/s3c-fb.c VIDTCON1_HSPW(vmode->hsync_len - 1);