ASoC: codecs: wcd9335: Drop unused sido_input_src field

Member wcd9335_codec.sido_input_src is not read anywhere after
assignment, so it can be safely dropped.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
Link: https://patch.msgid.link/20250528-asoc-const-unused-v1-3-19a5d07b9d5c@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/wcd9335.c b/sound/soc/codecs/wcd9335.c
index 5e19e813748dfa0d065287494240007d60478dea..1c050b8c19de43cf494583d2c96f50f65aefe567 100644 (file)
--- a/sound/soc/codecs/wcd9335.c
+++ b/sound/soc/codecs/wcd9335.c
@@ -312,7 +312,6 @@ struct wcd9335_codec {
        u32 num_rx_port;
        u32 num_tx_port;
 
-       int sido_input_src;
        enum wcd9335_sido_voltage sido_voltage;
 
        struct wcd_slim_codec_dai_data dai[NUM_CODEC_DAIS];
@@ -4725,8 +4724,6 @@ static const struct snd_soc_dapm_widget wcd9335_dapm_widgets[] = {
 
 static void wcd9335_enable_sido_buck(struct snd_soc_component *component)
 {
-       struct wcd9335_codec *wcd = dev_get_drvdata(component->dev);
-
        snd_soc_component_update_bits(component, WCD9335_ANA_RCO,
                                        WCD9335_ANA_RCO_BG_EN_MASK,
                                        WCD9335_ANA_RCO_BG_ENABLE);
@@ -4740,7 +4737,6 @@ static void wcd9335_enable_sido_buck(struct snd_soc_component *component)
                                        WCD9335_ANA_BUCK_CTL_VOUT_D_VREF_EXT);
        /* 100us sleep needed after VREF settings */
        usleep_range(100, 110);
-       wcd->sido_input_src = SIDO_SOURCE_RCO_BG;
 }
 
 static int wcd9335_enable_efuse_sensing(struct snd_soc_component *comp)
@@ -4871,7 +4867,6 @@ static int wcd9335_probe(struct wcd9335_codec *wcd)
        memcpy(wcd->rx_chs, wcd9335_rx_chs, sizeof(wcd9335_rx_chs));
        memcpy(wcd->tx_chs, wcd9335_tx_chs, sizeof(wcd9335_tx_chs));
 
-       wcd->sido_input_src = SIDO_SOURCE_INTERNAL;
        wcd->sido_voltage = SIDO_VOLTAGE_NOMINAL_MV;
 
        return devm_snd_soc_register_component(dev, &wcd9335_component_drv,