lkml.org 
[lkml]   [2014]   [Dec]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v4 2/5] ASoC: dwc: Switch to managed clock resource
Date
From: Andrew Jackson <Andrew.Jackson@arm.com>

Simplify error handling during probe by using managed clock
resources.

Signed-off-by: Andrew Jackson <Andrew.Jackson@arm.com>
---
sound/soc/dwc/designware_i2s.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/sound/soc/dwc/designware_i2s.c b/sound/soc/dwc/designware_i2s.c
index 9573ec7..b3dc535 100644
--- a/sound/soc/dwc/designware_i2s.c
+++ b/sound/soc/dwc/designware_i2s.c
@@ -407,13 +407,13 @@ 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_prepare_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,
@@ -427,8 +427,6 @@ 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;
}

--
1.7.1


\
 
 \ /
  Last update: 2014-12-23 15:41    [W:0.037 / U:0.752 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site