bus_width_log2 1072 drivers/gpu/drm/stm/ltdc.c u32 bus_width_log2, lcr, gc2r; bus_width_log2 1084 drivers/gpu/drm/stm/ltdc.c bus_width_log2 = (gc2r & GC2R_BW) >> 4; bus_width_log2 1085 drivers/gpu/drm/stm/ltdc.c ldev->caps.bus_width = 8 << bus_width_log2;