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authorZhang Rui <rui.zhang@intel.com>2013-04-24 20:04:06 +0400
committerZhang Rui <rui.zhang@intel.com>2013-04-24 20:04:06 +0400
commita502be187385666441d4d6fe66efd4179a74d779 (patch)
tree9d808bc035da51c092084fe3faf4cd5f0a611360 /drivers/thermal
parent335553ce40f0e551383482ad6b0b0eba87f4f218 (diff)
parentb6cee53c19991269968fa0038f3b80048cf3727c (diff)
downloadlinux-a502be187385666441d4d6fe66efd4179a74d779.tar.xz
Merge branch 'exynos-fix' of .git into next
Diffstat (limited to 'drivers/thermal')
-rw-r--r--drivers/thermal/exynos_thermal.c14
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/thermal/exynos_thermal.c b/drivers/thermal/exynos_thermal.c
index e34d842cc675..d20ce9e61403 100644
--- a/drivers/thermal/exynos_thermal.c
+++ b/drivers/thermal/exynos_thermal.c
@@ -855,6 +855,10 @@ static const struct of_device_id exynos_tmu_match[] = {
.data = (void *)EXYNOS4210_TMU_DRV_DATA,
},
{
+ .compatible = "samsung,exynos4412-tmu",
+ .data = (void *)EXYNOS_TMU_DRV_DATA,
+ },
+ {
.compatible = "samsung,exynos5250-tmu",
.data = (void *)EXYNOS_TMU_DRV_DATA,
},
@@ -937,12 +941,16 @@ 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;
@@ -994,7 +1002,7 @@ 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;
}
@@ -1006,7 +1014,7 @@ 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);