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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.c19
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index ffb860d18701..d01ad7e8078e 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -501,18 +501,27 @@ static int s3c_rtc_probe(struct platform_device *pdev)
info->rtc_clk = devm_clk_get(&pdev->dev, "rtc");
if (IS_ERR(info->rtc_clk)) {
- dev_err(&pdev->dev, "failed to find rtc clock\n");
- return PTR_ERR(info->rtc_clk);
+ ret = PTR_ERR(info->rtc_clk);
+ if (ret != -EPROBE_DEFER)
+ dev_err(&pdev->dev, "failed to find rtc clock\n");
+ else
+ dev_dbg(&pdev->dev, "probe deferred due to missing rtc clk\n");
+ return ret;
}
clk_prepare_enable(info->rtc_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");
+ ret = PTR_ERR(info->rtc_src_clk);
+ if (ret != -EPROBE_DEFER)
+ dev_err(&pdev->dev,
+ "failed to find rtc source clock\n");
+ else
+ dev_dbg(&pdev->dev,
+ "probe deferred due to missing rtc src clk\n");
clk_disable_unprepare(info->rtc_clk);
- return PTR_ERR(info->rtc_src_clk);
+ return ret;
}
clk_prepare_enable(info->rtc_src_clk);
}