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authorAlexandre Belloni <alexandre.belloni@bootlin.com>2019-03-22 08:22:55 +0100
committerAlexandre Belloni <alexandre.belloni@bootlin.com>2019-04-04 10:07:10 +0200
commit3ec99d6136f00d1a73295ba18544fdbfd8fa2a1e (patch)
tree9442301d74782cf69b0a2634eda9f68c188e6ab0 /drivers/rtc/rtc-sun4v.c
parent65c6f638d600181f66a6a5aa2e86a4162ca87a38 (diff)
rtc: sun4v: set range
The Sun4v Hypervisor Core API Specification states: Time is described by a single unsigned 64-bit word equivalent to a time_t for the POSIX time(2) system call. The word contains the time since the Epoch (00:00:00 UTC, January 1, 1970), measured in seconds. Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc/rtc-sun4v.c')
-rw-r--r--drivers/rtc/rtc-sun4v.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/rtc/rtc-sun4v.c b/drivers/rtc/rtc-sun4v.c
index 378081fffa91..82fb51f79c6e 100644
--- a/drivers/rtc/rtc-sun4v.c
+++ b/drivers/rtc/rtc-sun4v.c
@@ -78,13 +78,15 @@ static int __init sun4v_rtc_probe(struct platform_device *pdev)
{
struct rtc_device *rtc;
- rtc = devm_rtc_device_register(&pdev->dev, "sun4v",
- &sun4v_rtc_ops, THIS_MODULE);
+ rtc = devm_rtc_allocate_device(&pdev->dev);
if (IS_ERR(rtc))
return PTR_ERR(rtc);
+ rtc->ops = &sun4v_rtc_ops;
+ rtc->range_max = U64_MAX;
platform_set_drvdata(pdev, rtc);
- return 0;
+
+ return rtc_register_device(rtc);
}
static struct platform_driver sun4v_rtc_driver = {