On Thu, Sep 14, 2000 at 05:33:59PM +0200, Tomasz Motylewski wrote:
> On Thu, 14 Sep 2000 [EMAIL PROTECTED] wrote:
>
> > > 1. In RTLinux, rtl_request_irq() does not define DeviceName and DeviceId
> > > which are used in Linux. How do I define it in RTLinux.
> >
> > The "device name" and "device id" only makes sense if you share
> > interrupts, which I don't recommend, but ...
>
> No. When you share interrupt _handler_. This means use the same function to
> service several interrupts. Quite common case when using some kind of
> wrappers, etc. Having "device id" is a requirement. It was not present in
> Linux initially, but soon people understood its usefulness.
low_level_handler_installed_by_request_irq:
general_handler(devname);
return;
Is that a problem?
>
> Best regards,
> --
> Tomek
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Victor Yodaiken
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