backlight_properties.fb_blank is deprecated. The states it represents are handled by other properties; but instead of accessing those properties directly, drivers should use the helpers provided by backlight.h. This will ultimately allow fb_blank to be removed. Stephen Kitt (3): drm/panel: Use backlight helper drm/panel: panel-dsi-cm: Use backlight helpers drm/panel: sony-acx565akm: Use backlight helpers .../drm/panel/panel-asus-z00t-tm5p5-n35596.c | 7 +----- drivers/gpu/drm/panel/panel-dsi-cm.c | 24 ++++--------------- drivers/gpu/drm/panel/panel-sony-acx565akm.c | 11 ++------- 3 files changed, 7 insertions(+), 35 deletions(-) base-commit: f2906aa863381afb0015a9eb7fefad885d4e5a56 -- 2.30.2