device: Add dev_<level>_once variants
authorJoe Perches <joe@perches.com>
Tue, 18 Nov 2014 02:18:22 +0000 (18:18 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 27 Nov 2014 03:40:11 +0000 (19:40 -0800)
Add the equivalents to pr_<level>_once.

Suggested-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
include/linux/device.h

Simple merge