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    SubjectRe: [rtc-linux] Re: [PATCH V3] ARM: NUC900: add RTC driver support for nuc910 and nuc920
    On Wed, 25 Nov 2009 20:51:24 +0800
    Hu Ruihuan <specter118@gmail.com> wrote:

    > I think you should lock irq before the serial read and write to the
    > REG_RTC_RIER register.

    the lock seems not used anymore. the rtc framework has some locking
    of his own, driver authors are suggested to check if it's enough.

    --

    Best regards,

    Alessandro Zummo,
    Tower Technologies - Torino, Italy

    http://www.towertech.it



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