1 files changed, 0 insertions, 41 deletions
diff --git a/sound_card_init/amp/src/max98373d/settings.rs b/sound_card_init/amp/src/max98373d/settings.rs
deleted file mode 100644
index 1d6e64e5..00000000
--- a/sound_card_init/amp/src/max98373d/settings.rs
+++ /dev/null
@@ -1,41 +0,0 @@
-// Copyright 2020 The Chromium OS Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-use std::string::String;
-
-use dsm::{self, Error, Result};
-use serde::Deserialize;
-/// `DeviceSettings` includes the settings of max98373. It currently includes:
-/// * the settings of amplifier calibration.
-/// * the path of dsm_param.
-#[derive(Debug, Default, PartialEq, Deserialize, Clone)]
-pub struct DeviceSettings {
-    pub amp_calibrations: AmpCalibSettings,
-}
-
-/// `AmpCalibSettings` includes the settings needed for amplifier calibration.
-#[derive(Debug, Default, PartialEq, Deserialize, Clone)]
-pub struct AmpCalibSettings {
-    pub dsm_param_read_ctrl: String,
-    pub dsm_param_write_ctrl: String,
-    pub temp_ctrl: Vec<String>,
-    // Path of the dsm_param.bin file.
-    pub dsm_param: String,
-    pub boot_time_calibration_enabled: bool,
-}
-
-impl AmpCalibSettings {
-    /// Returns the number of channels.
-    pub fn num_channels(&self) -> usize {
-        self.temp_ctrl.len()
-    }
-}
-
-impl DeviceSettings {
-    /// Creates a `DeviceSettings` from a yaml str.
-    pub fn from_yaml_str(conf: &str) -> Result<DeviceSettings> {
-        let settings: DeviceSettings = serde_yaml::from_str(conf)
-            .map_err(|e| Error::DeserializationFailed("DeviceSettings".to_owned(), e))?;
-        Ok(settings)
-    }
-}