On Sat, Oct 27, 2012 at 04:05:25PM +0800, Yan Hong wrote: > If 'prefix' is not used, pass NULL instead of empty string as the > last parameter of debugfs_print_regs32(). > > Cc: Alessandro Rubini <rub...@gnudd.com> > > Signed-off-by: Yan Hong <clouds....@gmail.com> > --- > > This function is only used (twice) by the author of it, and the > 'prefix' feature is never used. But it's a well-documented debugfs > API. It's added one year ago and appeared in many documents. I still > prefer to let this API stay unchanged and treat the empty string as > typo.
What "documents" did this appear in? If the parameter isn't being used, please, just delete it. greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
