> > index 905d1f5..2009dc9 100644
> > --- a/drivers/char/synclink.c
> > +++ b/drivers/char/synclink.c
> > @@ -897,7 +897,9 @@ static char *driver_version = "$Revision: 4.38 $";
> >
> > static int synclink_init_one (struct pci_dev *dev,
> > const struct pci_device_id *ent);
> > +#if defined(MODULE) || defined(CONFIG_HOTPLUG)
> > static void synclink_remove_one (struct pci_dev *dev);
> > +#endif
> >
> > static struct pci_device_id synclink_pci_tbl[] = {
> > { PCI_VENDOR_ID_MICROGATE, PCI_DEVICE_ID_MICROGATE_USC, PCI_ANY_ID,
> > PCI_ANY_ID, },
> > @@ -8166,7 +8168,8 @@ static int __devinit synclink_init_one (struct
> > pci_dev *dev,
> > return 0;
> > }
> >
> > +#if defined(MODULE) || defined(CONFIG_HOTPLUG)
> > static void __devexit synclink_remove_one (struct pci_dev *dev)
> > {
> > }
> > -
> > +#endif
>
> This function is properly annotated and __devexit_p() is used
> so it should not generate a warning.
>
> The root casue is that __devexit is defined to nothing in the
> #ifdef CONFIG_HOTPLUG case - it should have been defined as
> #define __devexit __used
> if MODULE was not defined.
>
> This is the better fix for these kind of warnings.
> For the latter I have fixed this in kbuild.git.
> So we are only left with the DEVICE_MOD_TABLE issue.
Looking a bit closer the above is rubbish.
We have:
#if defined(MODULE) || defined(CONFIG_HOTPLUG)
#define __devexit_p(x) x
#else
#define __devexit_p(x) NULL
so the pointer to the function is used in
both cases.
Could you drop me the config that produces the warning
and the warning message.
Thanks,
Sam
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