LVDS_PIPEB_SELECT
LVDS_PIPEB_SELECT;
pipe = (lvds & LVDS_PIPEB_SELECT) ? 1 : 0;
(~LVDS_PIPEB_SELECT)) |
lvds &= ~LVDS_PIPEB_SELECT;
lvds |= LVDS_PIPEB_SELECT;
pipe = (lvds & LVDS_PIPEB_SELECT) ? 1 : 0;