Messages in this thread | | | Date | Thu, 9 Apr 2009 12:50:30 -0700 | From | Greg KH <> | Subject | Re: [RFC PATCH v2 09/19] net: Add vbus_enet driver |
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On Thu, Apr 09, 2009 at 09:37:10AM -0700, Stephen Hemminger wrote: > > +static int tx_ringlen = 256; > > +module_param(tx_ringlen, int, 0444); > > + > > +#undef PDEBUG /* undef it, just in case */ > > +#ifdef VBUS_ENET_DEBUG > > +# define PDEBUG(fmt, args...) printk(KERN_DEBUG "vbus_enet: " fmt, ## args) > > +#else > > +# define PDEBUG(fmt, args...) /* not debugging: nothing */ > > +#endif > > Why reinvent pr_debug()?
Even more important, use dev_dbg() instead please, that uniquly describes your device and driver together, which is what you need/want, and it ties into the dynamic debug work, so you don't need a special kernel config option.
thanks,
greg k-h
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