[PATCH linux-next] lib/string_choices: Add str_locked_unlocked()/str_unlocked_locked() helper

[R Sundar]

Add str_locked_unlocked()/str_unlocked_locked() helper to return
"locked" or "unlocked" string literal

Suggested-by: Przemek Kitszel <przemyslaw.kitszel@xxxxxxxxx>
Signed-off-by: R Sundar <prosunofficial@xxxxxxxxx>
---

https://lore.kernel.org/all/ca4f7990-16c4-42ef-b0ae-12e64a100f5e@xxxxxxxxx/

https://lore.kernel.org/all/498a3d58-55e0-4349-bd92-8ce16c6016@xxxxxxxx/

There are about 9 occurence for locked and unlocked string combination.

 include/linux/string_choices.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/linux/string_choices.h b/include/linux/string_choices.h
index 120ca0f28e95..c3ad47e1051b 100644
--- a/include/linux/string_choices.h
+++ b/include/linux/string_choices.h
@@ -82,4 +82,10 @@ static inline const char *str_plural(size_t num)
 	return num == 1 ? "" : "s";
 }
 
+static inline const char *str_locked_unlocked(bool v)
+{
+	return v ? "locked" : "unlocked";
+}
+#define str_unlocked_locked(v)		str_locked_unlocked(!(v))
+
 #endif
-- 
2.34.1