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path: root/drivers/rtc/rtc-s3c.c
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Diffstat (limited to 'drivers/rtc/rtc-s3c.c')
-rw-r--r--drivers/rtc/rtc-s3c.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index a6b1252c9941..806072238c00 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -535,13 +535,15 @@ static int s3c_rtc_probe(struct platform_device *pdev)
}
clk_prepare_enable(info->rtc_clk);
- info->rtc_src_clk = devm_clk_get(&pdev->dev, "rtc_src");
- if (IS_ERR(info->rtc_src_clk)) {
- dev_err(&pdev->dev, "failed to find rtc source clock\n");
- return PTR_ERR(info->rtc_src_clk);
+ if (info->data->needs_src_clk) {
+ info->rtc_src_clk = devm_clk_get(&pdev->dev, "rtc_src");
+ if (IS_ERR(info->rtc_src_clk)) {
+ dev_err(&pdev->dev,
+ "failed to find rtc source clock\n");
+ return PTR_ERR(info->rtc_src_clk);
+ }
+ clk_prepare_enable(info->rtc_src_clk);
}
- clk_prepare_enable(info->rtc_src_clk);
-
/* check to see if everything is setup correctly */
if (info->data->enable)