Commit 32cebfe1 authored by Hongbo Li's avatar Hongbo Li Committed by Andrew Morton
Browse files

lib/string_choices: add str_true_false()/str_false_true() helper 

Add str_true_false()/str_false_true() helper to retur a "true" or "false"
string literal.  We found more than 10 cases currently exist in the tree. 
So these helpers can be used for these cases.


This patch (of 3):

Add str_true_false()/str_false_true() helper to return "true" or "false"
string literal.

Link: https://lkml.kernel.org/r/20240827024517.914100-1-lihongbo22@huawei.com
Link: https://lkml.kernel.org/r/20240827024517.914100-2-lihongbo22@huawei.com


Signed-off-by: default avatarHongbo Li <lihongbo22@huawei.com>
Cc: Andy Shevchenko <andy@kernel.org>
Cc: Anna Schumaker <anna@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Kees Cook <kees@kernel.org>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Trond Myklebust <trondmy@kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent e16c7b07

include/linux/string_choices.h

+6 −0
Original line number Diff line number Diff line
@@ -42,6 +42,12 @@ static inline const char *str_yes_no(bool v) 
	return v ? "yes" : "no";

}



static inline const char *str_true_false(bool v)

{

	return v ? "true" : "false";

}

#define str_false_true(v)		str_true_false(!(v))



/**

 * str_plural - Return the simple pluralization based on English counts

 * @num: Number used for deciding pluralization