Messages in this thread | | | From | David Brownell <> | Subject | Re: [rtc-linux] Re: rtc_cmos: error after first write to wakealarm | Date | Fri, 22 Jun 2007 20:18:53 -0700 |
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[ please don't edit folk off the cc list unless you *know* they are getting duplicates ... ]
> > It's got as much documentation in the kernel tree as that > > old /proc/acpi/alarm thing. More, in fact, since the GIT > > comment for the putback creating /sys/rtc/.../wakealarm > > files has lots of info about how to use it. > > What GIT comment are you referring to?
What "git log drivers/rtc/rtc-sysfs.c" shows ... date Feb 12. The web interface shows it too.
> > One theory: it's an RTC that doesn't support all the fields, > > so its driver is returning "-1" in fields like "year" or "month". > > With the old /proc/acpi/alarm, the year 2007 became 0007. Maybe this is > the culprit?
That's essentially the same issue. It needs some sort of generic fix at the rtc_read_alarm() level.
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