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Commit 2a16279c authored by Sachin Kamat's avatar Sachin Kamat Committed by Zhang Rui
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Thermal: exynos: Add clk_{un}prepare APIs 



clk_{un}prepare APIs are required to migrate to common
clock framework. While at it convert to use devm_clk_get as
it removes some cleanup code.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Cc: Amit Daniel Kachhap <amit.daniel@samsung.com>
Acked-by: default avatarEduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
parent 3912a677

drivers/thermal/exynos_thermal.c

+7 −3
Original line number Diff line number Diff line
@@ -985,12 +985,16 @@ static int exynos_tmu_probe(struct platform_device *pdev) 
		return ret;

	}



	data->clk = clk_get(NULL, "tmu_apbif");

	data->clk = devm_clk_get(&pdev->dev, "tmu_apbif");

	if (IS_ERR(data->clk)) {

		dev_err(&pdev->dev, "Failed to get clock\n");

		return  PTR_ERR(data->clk);

	}



	ret = clk_prepare(data->clk);

	if (ret)

		return ret;



	if (pdata->type == SOC_ARCH_EXYNOS ||

				pdata->type == SOC_ARCH_EXYNOS4210)

		data->soc = pdata->type;
@@ -1046,7 +1050,7 @@ static int exynos_tmu_probe(struct platform_device *pdev) 
	return 0;

err_clk:

	platform_set_drvdata(pdev, NULL);

	clk_put(data->clk);

	clk_unprepare(data->clk);

	return ret;

}
@@ -1060,7 +1064,7 @@ static int exynos_tmu_remove(struct platform_device *pdev) 


	exynos_unregister_thermal();



	clk_put(data->clk);

	clk_unprepare(data->clk);



	platform_set_drvdata(pdev, NULL);