diff options
Diffstat (limited to 'sound/soc/codecs/wcd934x.c')
| -rw-r--r-- | sound/soc/codecs/wcd934x.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/sound/soc/codecs/wcd934x.c b/sound/soc/codecs/wcd934x.c index 1bb7e1dc7e6b..e92939068bf7 100644 --- a/sound/soc/codecs/wcd934x.c +++ b/sound/soc/codecs/wcd934x.c @@ -5831,6 +5831,13 @@ static const struct snd_soc_component_driver wcd934x_component_drv = { .endianness = 1, }; +static void wcd934x_put_device_action(void *data) +{ + struct device *dev = data; + + put_device(dev); +} + static int wcd934x_codec_parse_data(struct wcd934x_codec *wcd) { struct device *dev = &wcd->sdev->dev; @@ -5847,11 +5854,13 @@ static int wcd934x_codec_parse_data(struct wcd934x_codec *wcd) return dev_err_probe(dev, -EINVAL, "Unable to get SLIM Interface device\n"); slim_get_logical_addr(wcd->sidev); - wcd->if_regmap = regmap_init_slimbus(wcd->sidev, + wcd->if_regmap = devm_regmap_init_slimbus(wcd->sidev, &wcd934x_ifc_regmap_config); - if (IS_ERR(wcd->if_regmap)) + if (IS_ERR(wcd->if_regmap)) { + put_device(&wcd->sidev->dev); return dev_err_probe(dev, PTR_ERR(wcd->if_regmap), "Failed to allocate ifc register map\n"); + } of_property_read_u32(dev->parent->of_node, "qcom,dmic-sample-rate", &wcd->dmic_sample_rate); @@ -5893,6 +5902,10 @@ static int wcd934x_codec_probe(struct platform_device *pdev) if (ret) return ret; + ret = devm_add_action_or_reset(dev, wcd934x_put_device_action, &wcd->sidev->dev); + if (ret) + return ret; + /* set default rate 9P6MHz */ regmap_update_bits(wcd->regmap, WCD934X_CODEC_RPM_CLK_MCLK_CFG, WCD934X_CODEC_RPM_CLK_MCLK_CFG_MCLK_MASK, |