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Date: Tue, 30 Dec 2014 10:55:43 +0000 From: Andrew Jackson <andrew.jackson@....com> To: Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.de>, Mark Brown <broonie@...nel.org> Cc: Liam Girdwood <lgirdwood@...il.com>, Rajeev Kumar <rajeevkumar.linux@...il.com>, Andrew Jackson <Andrew.Jackson@....com>, Liviu Dudau <Liviu.Dudau@....com>, Lars-Peter Clausen <lars@...afoo.de>, Arnd Bergmann <arnd@...db.de>, robh+dt@...nel.org, pawel.moll@....com, mark.rutland@....com, ijc+devicetree@...lion.org.uk, galak@...eaurora.org, linux-arm-kernel@...ts.infradead.org, alsa-devel@...a-project.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH v5 1/6] ASoC: dwc: Switch to managed clock resource From: Andrew Jackson <Andrew.Jackson@....com> Simplify error handling during probe by using managed clock resources. Signed-off-by: Andrew Jackson <Andrew.Jackson@....com> --- sound/soc/dwc/designware_i2s.c | 10 ++-------- 1 files changed, 2 insertions(+), 8 deletions(-) diff --git a/sound/soc/dwc/designware_i2s.c b/sound/soc/dwc/designware_i2s.c index 06d3a34..5e9d163 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_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, @@ -427,19 +427,13 @@ 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; } -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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