VPCCMD_R_RF 246 drivers/platform/x86/ideapad-laptop.c if (!read_ec_data(priv->adev->handle, VPCCMD_R_RF, &value)) VPCCMD_R_RF 583 drivers/platform/x86/ideapad-laptop.c if (read_ec_data(priv->adev->handle, VPCCMD_R_RF, &hw_blocked))