Re: Race free attributes in sysfs

[Pierre Ossman <drzeus-list@drzeus.cx>]

Greg KH wrote:
> If you can come up with a wrapper that will work, please let me know and
> I'll be glad to add it.  Right now, it's pretty darn simple to do this
> (look at the USB and PCI core code for examples if you need it.)
>
>   

I guess we have different views on "simple" :)

I had a look at the usb code, which is why I think the current method is
a bit indirect. Right now I instead copied the function that adds the
device attributes given in the bus_type structure. Couldn't that be used
in a more general manner to get device attribute groups?

> Anyway, groups are what you want and need, please use them and then you
> don't have to worry about triggering an event later after you have
> created your files on your own.
>   

I take it I can supply an array of groups somewhere?

-- 
     -- Pierre Ossman

  Linux kernel, MMC maintainer        http://www.kernel.org
  PulseAudio, core developer          http://pulseaudio.org
  rdesktop, core developer          http://www.rdesktop.org