WM8903_GP1_DIR_MASK 1789 sound/soc/codecs/wm8903.c mask = WM8903_GP1_FN_MASK | WM8903_GP1_DIR_MASK; WM8903_GP1_DIR_MASK 1818 sound/soc/codecs/wm8903.c mask = WM8903_GP1_FN_MASK | WM8903_GP1_DIR_MASK | WM8903_GP1_LVL_MASK;