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authorBaolin Wang <baolin.wang@linaro.org>2018-10-18 16:52:26 +0800
committerAlexandre Belloni <alexandre.belloni@bootlin.com>2018-10-25 02:35:36 +0200
commita86d6b23ed9729d47b2818857d8fa5d8e3f8284a (patch)
tree73ccec493a76589443ecc1c1f6893a92a577082e /drivers/rtc
parentef0f02fd69a02b50e468a4ddbe33e3d81671e248 (diff)
downloadlinux-a86d6b23ed9729d47b2818857d8fa5d8e3f8284a.tar.bz2
rtc: sc27xx: Set wakeup capability before registering rtc device
Set wakeup capability before registering rtc device, in case the alarmtimer can find one available rtc device. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc')
-rw-r--r--drivers/rtc/rtc-sc27xx.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-sc27xx.c b/drivers/rtc/rtc-sc27xx.c
index deea5c3726ad..8afba125ad71 100644
--- a/drivers/rtc/rtc-sc27xx.c
+++ b/drivers/rtc/rtc-sc27xx.c
@@ -631,16 +631,18 @@ static int sprd_rtc_probe(struct platform_device *pdev)
return ret;
}
+ device_init_wakeup(&pdev->dev, 1);
+
rtc->rtc->ops = &sprd_rtc_ops;
rtc->rtc->range_min = 0;
rtc->rtc->range_max = 5662310399LL;
ret = rtc_register_device(rtc->rtc);
if (ret) {
dev_err(&pdev->dev, "failed to register rtc device\n");
+ device_init_wakeup(&pdev->dev, 0);
return ret;
}
- device_init_wakeup(&pdev->dev, 1);
return 0;
}