lib/string_choices: Add str_write_read() helper

andy-shev · Benjamin Tissoires · commit 81e4fc674156 · 2023-07-28T17:05:47.000+02:00
Add an inversed variant of str_read_write(), i.e. str_write_read(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20230703185222.50554-2-andriy.shevchenko@linux.intel.com Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
diff --git a/include/linux/string_choices.h b/include/linux/string_choices.h
@@ -30,6 +30,7 @@ static inline const char *str_read_write(bool v)
 {
 	return v ? "read" : "write";
 }
+#define str_write_read(v)		str_read_write(!(v))
 
 static inline const char *str_on_off(bool v)
 {

Original file line number	Diff line number	Diff line change
`@@ -30,6 +30,7 @@ static inline const char *str_read_write(bool v)`
`30`	`30`	`{`
`31`	`31`	`return v ? "read" : "write";`
`32`	`32`	`}`
	`33`	`+#define str_write_read(v) str_read_write(!(v))`
`33`	`34`
`34`	`35`	`static inline const char *str_on_off(bool v)`
`35`	`36`	`{`