WM8903_GP1_FN_MASK 1789 sound/soc/codecs/wm8903.c mask = WM8903_GP1_FN_MASK | WM8903_GP1_DIR_MASK; WM8903_GP1_FN_MASK 1818 sound/soc/codecs/wm8903.c mask = WM8903_GP1_FN_MASK | WM8903_GP1_DIR_MASK | WM8903_GP1_LVL_MASK; WM8903_GP1_FN_MASK 2086 sound/soc/codecs/wm8903.c val = (pdata->gpio_cfg[i] & WM8903_GP1_FN_MASK)