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-rw-r--r--include/linux/string_choices.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/string_choices.h b/include/linux/string_choices.h
index d9ebe20229f8..bcde3c9cff81 100644
--- a/include/linux/string_choices.h
+++ b/include/linux/string_choices.h
@@ -42,6 +42,11 @@ static inline const char *str_yes_no(bool v)
return v ? "yes" : "no";
}
+static inline const char *str_up_down(bool v)
+{
+ return v ? "up" : "down";
+}
+
/**
* str_plural - Return the simple pluralization based on English counts
* @num: Number used for deciding pluralization