Return-path: Received: from mga02.intel.com ([134.134.136.20]:63542 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755521Ab2GXIHZ (ORCPT ); Tue, 24 Jul 2012 04:07:25 -0400 Date: Tue, 24 Jul 2012 11:07:29 +0300 From: andrei.emeltchenko.news@gmail.com To: Andy Shevchenko Cc: Andrew Morton , proski@gnu.org, linux-wireless@vger.kernel.org, LKML , joe@perches.com, Larry Finger Subject: Re: [PATCHv3 1/3] lib: printf: update documentation to cover all of %p[Mm][FR] Message-ID: <20120724080727.GA11502@aemeltch-MOBL1> (sfid-20120724_100818_208950_220DAD99) References: <1341341280.2012.3.camel@joe2Laptop> <1341391552-4842-1-git-send-email-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <1341391552-4842-1-git-send-email-andriy.shevchenko@linux.intel.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: On Wed, Jul 04, 2012 at 11:45:50AM +0300, Andy Shevchenko wrote: > Signed-off-by: Andy Shevchenko Acked-by: Andrei Emeltchenko > --- > Documentation/printk-formats.txt | 1 + > lib/vsprintf.c | 5 ++++- > 2 files changed, 5 insertions(+), 1 deletion(-) > > diff --git a/Documentation/printk-formats.txt b/Documentation/printk-formats.txt > index d8d168fa..90ff4d7 100644 > --- a/Documentation/printk-formats.txt > +++ b/Documentation/printk-formats.txt > @@ -59,6 +59,7 @@ MAC/FDDI addresses: > %pMR 05:04:03:02:01:00 > %pMF 00-01-02-03-04-05 > %pm 000102030405 > + %pmR 050403020100 > > For printing 6-byte MAC/FDDI addresses in hex notation. The 'M' and 'm' > specifiers result in a printed address with ('M') or without ('m') byte > diff --git a/lib/vsprintf.c b/lib/vsprintf.c > index a0b5f15..e500158 100644 > --- a/lib/vsprintf.c > +++ b/lib/vsprintf.c > @@ -946,7 +946,7 @@ int kptr_restrict __read_mostly; > * - 'm' For a 6-byte MAC address, it prints the hex address without colons > * - 'MF' For a 6-byte MAC FDDI address, it prints the address > * with a dash-separated hex notation > - * - '[mM]R For a 6-byte MAC address, Reverse order (Bluetooth) > + * - '[mM]R' For a 6-byte MAC address, Reverse order (Bluetooth) > * - 'I' [46] for IPv4/IPv6 addresses printed in the usual way > * IPv4 uses dot-separated decimal without leading 0's (1.2.3.4) > * IPv6 uses colon separated network-order 16 bit hex with leading 0's > @@ -1287,7 +1287,10 @@ qualifier: > * %pR output the address range in a struct resource with decoded flags > * %pr output the address range in a struct resource with raw flags > * %pM output a 6-byte MAC address with colons > + * %pMR output a 6-byte MAC address with colons in reversed order > + * %pMF output a 6-byte MAC address with dashes > * %pm output a 6-byte MAC address without colons > + * %pmR output a 6-byte MAC address without colons in reversed order > * %pI4 print an IPv4 address without leading zeros > * %pi4 print an IPv4 address with leading zeros > * %pI6 print an IPv6 address with colons > -- > 1.7.10 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-wireless" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html