Messages in this thread | | | Date | Thu, 18 Sep 2003 13:52:50 -0700 | From | Greg KH <> | Subject | Re: IA32 - 27 New warnings |
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On Thu, Sep 18, 2003 at 10:45:18PM +0200, Jesper Juhl wrote: > > > On Thu, 18 Sep 2003, Greg KH wrote: > > > On Wed, Sep 17, 2003 at 11:23:03PM -0700, John Cherry wrote: > > > drivers/usb/class/usb-midi.h:150: warning: `usb_midi_ids' defined but not used > > > > Hm, what compiler version are you using to get this warning? > > This should not be happening (the usb_midi_ids are used in the > > MODULE_DEVICE_TABLE() macro to export the info to userspace), and I > > can't duplicate the warning here with gcc versions 3.3.1 or 2.96 (Red > > Hat rawhide and Red Hat 7.3 respectively) > > > I just tested this with gcc 3.2.2 (Slackware Linux 9.0) and I do get that > warning :
Ah, it was pointed out to me offline, that if you build those drivers into the kernel, and not as a module like I was doing, you will see those warning messages.
thanks,
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