On Mittwoch, 17. Juni 2009, Jan Nikitenko wrote:
>
> Or we could use sizeof, like this:
> char buf[sizeof("00: ") - 1 + 16 * (sizeof("00 ") - 1) + 1]
> or
> char buf[sizeof("00: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f
> ")] but it is not very readable in my opinion either.
>
> Maybe the best way would be to avoid the need for temporal buffer
> completely by directly using printk in a loop, that is only the first
> printk with KERN_DEBUG, followed by sequence of printk with registers dump
> and final printk with end of line (but isn't a printk without KERN_
> facility coding style problem as well?).
>
Exactly for this case, line continuation, there is KERN_CONT defined.
Regards
Matthias
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