[PATCH v4 2/5] ASoC: dwc: Switch to managed clock resource
From: Andrew Jackson <hidden>
Date: 2014-12-23 13:57:29
Also in:
alsa-devel, linux-arm-kernel, lkml
Subsystem:
sound, sound - soc layer / dynamic audio power management (asoc), the rest · Maintainers:
Jaroslav Kysela, Takashi Iwai, Liam Girdwood, Mark Brown, Linus Torvalds
From: Andrew Jackson <redacted> Simplify error handling during probe by using managed clock resources. Signed-off-by: Andrew Jackson <redacted> --- 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