Messages in this thread | | | Date | Sun, 15 Jan 2012 10:17:56 +0100 | From | "Arend van Spriel" <> | Subject | Re: [PATCH 3/8] brcm80211: Add and use brcmX_dbg_dump_hex |
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On 01/15/2012 09:38 AM, Joe Perches wrote:
> +#ifdef DEBUG > +extern __printf(3, 4)
Just curious if I can learn something here. What does the __printf(3, 4) do?
> +void brcmu_dbg_hex_dump(const void *data, size_t size, const char *fmt, ...); > +#else > +__printf(3, 4) > +static inline > +void brcmu_dbg_hex_dump(const void *data, size_t size, const char *fmt, ...) > +{ > +} > +#endif > + > #endif /* _BRCMU_UTILS_H_ */
Gr. AvS
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