Fixes the following W=1 kernel build warning(s): drivers/usb/typec/tcpm/fusb302.c: In function ‘fusb302_log’: drivers/usb/typec/tcpm/fusb302.c:186:2: warning: function ‘fusb302_log’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 186 | _fusb302_log(chip, fmt, args); | ^~~~~~~~~~~~
Cc: Guenter Roeck <[email protected]> Cc: Heikki Krogerus <[email protected]> Cc: Yueyao Zhu <[email protected]> Signed-off-by: Lee Jones <[email protected]> --- drivers/usb/typec/tcpm/fusb302.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/typec/tcpm/fusb302.c b/drivers/usb/typec/tcpm/fusb302.c index b28facece43c4..99562cc65ca69 100644 --- a/drivers/usb/typec/tcpm/fusb302.c +++ b/drivers/usb/typec/tcpm/fusb302.c @@ -178,6 +178,7 @@ static void _fusb302_log(struct fusb302_chip *chip, const char *fmt, mutex_unlock(&chip->logbuffer_lock); } +__printf(2, 3) static void fusb302_log(struct fusb302_chip *chip, const char *fmt, ...) { va_list args; -- 2.25.1
