Add __printf attribute to fusb302_log function, so that we get
compiler warnings when specifying wrong vararg parameters.
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
---
drivers/usb/typec/tcpm/fusb302.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/typec/tcpm/fusb302.c b/drivers/usb/typec/tcpm/fusb302.c
index 940e096a4ac6..73b26eaea10c 100644
--- a/drivers/usb/typec/tcpm/fusb302.c
+++ b/drivers/usb/typec/tcpm/fusb302.c
@@ -120,13 +120,13 @@ struct fusb302_chip {
*/
#ifdef CONFIG_DEBUG_FS
-
static bool fusb302_log_full(struct fusb302_chip *chip)
{
return chip->logbuffer_tail ==
(chip->logbuffer_head + 1) % LOG_BUFFER_ENTRIES;
}
+__printf(2, 0)
static void _fusb302_log(struct fusb302_chip *chip, const char *fmt,
va_list args)
{
--
2.20.1
