From 71be1a8aef82e9fee27eab4eaa818492eb846e29 Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Fri, 3 Jul 2020 18:41:40 +0100 Subject: usb: typec: tcpm: fusb302: Use 'gnu_printf' format notation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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: Heikki Krogerus Cc: Yueyao Zhu Signed-off-by: Lee Jones Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20200703174148.2749969-23-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/tcpm/fusb302.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers') diff --git a/drivers/usb/typec/tcpm/fusb302.c b/drivers/usb/typec/tcpm/fusb302.c index b28facece43c..99562cc65ca6 100644 --- a/drivers/usb/typec/tcpm/fusb302.c +++ b/drivers/usb/typec/tcpm/fusb302.c @@ -178,6 +178,7 @@ abort: mutex_unlock(&chip->logbuffer_lock); } +__printf(2, 3) static void fusb302_log(struct fusb302_chip *chip, const char *fmt, ...) { va_list args; -- cgit v1.2.3