LVDS_BL_MOD_LEVEL_MASK 381 include/video/aty128.h #define LVDS_BL_MOD_LEVEL_MASK 0x0000ff00 LVDS_BL_MOD_LEVEL_MASK 642 include/video/radeon.h #define LVDS_BL_MOD_LEVEL_MASK 0x0000ff00