Messages in this thread Patch in this message | | | From | Lee Jones <> | Subject | [PATCH 22/30] usb: typec: tcpm: fusb302: Use 'gnu_printf' format notation | Date | Fri, 3 Jul 2020 18:41:40 +0100 |
| |
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 <linux@roeck-us.net> Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com> Cc: Yueyao Zhu <yueyao.zhu@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> --- 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
| |