From: David Miller <davem@davemloft.net>
To: netdev@vger.kernel.org
Subject: sysfs_format_mac
Date: Tue, 16 Jul 2013 12:56:41 -0700 (PDT) [thread overview]
Message-ID: <20130716.125641.1190207010366517153.davem@davemloft.net> (raw)
I assume that the only reason sysfs_format_mac() exists at all, and
don't just use scnprintf() calls with "%pm\n", is that some devices
have MAC addresses which are not 6 bytes in length.
But it's such a waste to have this special case piece of code
just for that.
It would make so much more sense to allow specifying a length
specifier to %pm and friends.
next reply other threads:[~2013-07-16 19:56 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-16 19:56 David Miller [this message]
2013-07-16 20:46 ` sysfs_format_mac Joe Perches
2013-07-16 20:58 ` sysfs_format_mac David Miller
2013-07-16 21:12 ` sysfs_format_mac Joe Perches
2013-07-16 23:25 ` sysfs_format_mac David Miller
2013-07-16 23:32 ` sysfs_format_mac Joe Perches
2013-07-16 23:41 ` sysfs_format_mac David Miller
2013-07-17 0:10 ` sysfs_format_mac David Miller
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