Messages in this thread | | | Date | Tue, 16 Dec 2008 17:01:38 +0100 (CET) | From | Jiri Kosina <> | Subject | Re: [PATCH] HID: avoid sparse warning in HID_COMPAT_LOAD_DRIVER |
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On Tue, 16 Dec 2008, Ben Dooks wrote:
> > #ifdef CONFIG_HID_COMPAT > > #define HID_COMPAT_LOAD_DRIVER(name) \ > > +/* prototype to avoid sparse warning */ \ > > +extern void hid_compat_##name(void); \ > > void hid_compat_##name(void) { } \ > surely this could simply be changed to 'static void > hid_compat_##name(void)' if it is only being defined to be an empty
This will cause gcc emit warnings about unused symbols.
-- Jiri Kosina SUSE Labs
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