Messages in this thread | | | From | Måns Rullgård <> | Subject | Re: [PATCH] of: Custom printk format specifier for device node | Date | Wed, 21 Jan 2015 17:59:28 +0000 |
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Pantelis Antoniou <panto@antoniou-consulting.com> writes:
> Hi Joe, > >> On Jan 21, 2015, at 19:37 , Joe Perches <joe@perches.com> wrote: >> >> On Wed, 2015-01-21 at 19:06 +0200, Pantelis Antoniou wrote: >>> 90% of the usage of device node's full_name is printing it out >>> in a kernel message. Preparing for the eventual delayed allocation >>> introduce a custom printk format specifier that is both more >>> compact and more pleasant to the eye. >>> >>> For instance typical use is: >>> pr_info("Frobbing node %s\n", node->full_name); >>> >>> Which can be written now as: >>> pr_info("Frobbing node %pO\n", node); >> >> Still disliking use of %p0. >> > > Choices are limited. And it’s pO not p0.
O as in OF. Makes sense.
-- Måns Rullgård mans@mansr.com
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