device: Add dev_<level>_once variants

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>
This commit is contained in:
Joe Perches 2014-11-17 18:18:22 -08:00 • committed by Greg Kroah-Hartman
commit e135303bd5