diff options
Diffstat (limited to 'drivers/rtc/rtc-s3c.c')
| -rw-r--r-- | drivers/rtc/rtc-s3c.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c index ffb860d18..d01ad7e80 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); } |