Messages in this thread | | | Date | Tue, 4 Dec 2007 11:29:11 -0500 | From | "Mike Frysinger" <> | Subject | Re: [rtc-linux] Re: [PATCH 1/7] Blackfin RTC driver: the frequency function is in units of Hz, not units of seconds, so lock our driver down to 1 Hz |
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On Dec 4, 2007 11:26 AM, Alessandro Zummo <alessandro.zummo@towertech.it> wrote: > Bryan Wu <bryan.wu@analog.com> wrote: > > Hi, I fannly got some time to review the patches. Seems ok, the > only question is... > > > static int bfin_irq_set_freq(struct device *dev, int freq) > > { > > - struct bfin_rtc *rtc = dev_get_drvdata(dev); > > stampit(); > > - rtc->rtc_dev->irq_freq = freq; > > - return 0; > > + return -ENOTTY; > > } > > .. why ENOTTY here?
blah, hit "reply" in previous e-mail ...
that's what the documentation says to do as does every other rtc driver ? -mike
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