2012/10/27 Greg KH <[email protected]>: > On Sat, Oct 27, 2012 at 01:55:42AM +0800, Yan Hong wrote: >> Pass NULL instead of empty string to debugfs_print_regs32() when >> prefix is not used, according to the intention of the code. > > Is this solving a problem? Is it wrong as-is? Is it causing an issue > today? > > thanks, > > greg k-h
Hmmm ... this function is rarely used, and maybe over-designed. The 'prefix' feature can be actually removed -- nobody uses it. As to the empty string, it looks like a typo to me. Thanks -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
