Messages in this thread | | | Date | Sat, 27 Aug 2011 19:05:38 +0200 | From | Jean-Francois Moine <> | Subject | Re: [PATCH 06/14] [media] cx18: Use current logging styles |
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On Sat, 27 Aug 2011 09:42:32 -0700 Joe Perches <joe@perches.com> wrote:
> Andy, I fully understand how this stuff works. > You apparently don't (yet). > > Look at include/linux/printk.h > > #ifndef pr_fmt > #define pr_fmt(fmt) fmt > #endif > > A default empty define is used when one > is not specified before printk.h is > included. kernel.h includes printk.h
Hi Joe,
Yes, but, what if pr_fmt is redefined in some driver specific include by:
#undef pr_fmt #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
(in gspca.h for example) ?
-- Ken ar c'hentañ | ** Breizh ha Linux atav! ** Jef | http://moinejf.free.fr/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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