lib/string_choices: Add str_up_down() helper

Add str_up_down() helper to return "up" or "down" string literal.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://lore.kernel.org/r/20240725101841.574-1-michal.wajdeczko@intel.com
Signed-off-by: Kees Cook <kees@kernel.org>
This commit is contained in:
Michal Wajdeczko 2024-07-25 12:18:40 +02:00 • committed by Kees Cook
commit a98ae7f045