Messages in this thread | | | From | David Brownell <> | Subject | Re: rtc_valid_tm doesn't check tm_wday | Date | Tue, 29 Apr 2008 03:40:16 -0700 |
| |
On Monday 28 April 2008, Uwe Kleine-König wrote: > Hello, > > I'm currently writing an rtc driver and want to use rtc_valid_tm to > assert to have a valid date before writing it to the rtc. > > Now I wonder why rtc_valid_tm doesn't check tm_wday for being in the > range [0 .. 6]. Is there a reason?
As far as I know, the kernel doesn't use tm_wday, tm_yday, or tm_isdst ... so none of those fields are expected to be valid. See the rtc(4) manpage.
- Dave -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |