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authorAndrew Jackson <Andrew.Jackson@arm.com>2014-12-30 13:55:43 +0300
committerMark Brown <broonie@kernel.org>2014-12-30 19:46:14 +0300
commita56257c657eab392d579e6be70e2f8430eef1aa3 (patch)
tree06db4dee5e85a633d41328e43612feef67306580 /sound/soc/dwc
parentafa8603c6253204bf96c88739f711e89c2b00cd5 (diff)
downloadlinux-a56257c657eab392d579e6be70e2f8430eef1aa3.tar.xz
ASoC: dwc: Switch to managed clock resource
Simplify error handling during probe by using managed clock resources. Signed-off-by: Andrew Jackson <Andrew.Jackson@arm.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/dwc')
-rw-r--r--sound/soc/dwc/designware_i2s.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/sound/soc/dwc/designware_i2s.c b/sound/soc/dwc/designware_i2s.c
index 23a7c13b914f..10219b5be436 100644
--- a/sound/soc/dwc/designware_i2s.c
+++ b/sound/soc/dwc/designware_i2s.c
@@ -396,13 +396,13 @@ static int dw_i2s_probe(struct platform_device *pdev)
dev->capability = pdata->cap;
dev->i2s_clk_cfg = pdata->i2s_clk_cfg;
- dev->clk = clk_get(&pdev->dev, NULL);
+ dev->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(dev->clk))
return PTR_ERR(dev->clk);
ret = clk_enable(dev->clk);
if (ret < 0)
- goto err_clk_put;
+ return ret;
dev_set_drvdata(&pdev->dev, dev);
ret = snd_soc_register_component(&pdev->dev, &dw_i2s_component,
@@ -416,19 +416,13 @@ static int dw_i2s_probe(struct platform_device *pdev)
err_clk_disable:
clk_disable(dev->clk);
-err_clk_put:
- clk_put(dev->clk);
return ret;
}
static int dw_i2s_remove(struct platform_device *pdev)
{
- struct dw_i2s_dev *dev = dev_get_drvdata(&pdev->dev);
-
snd_soc_unregister_component(&pdev->dev);
- clk_put(dev->clk);
-
return 0;
}