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Commit bb31b352 authored by Hans de Goede's avatar Hans de Goede Committed by Greg Kroah-Hartman
Browse files

usb: typec: fusb302: Add __printf attribute to fusb302_log function 



Add __printf attribute to fusb302_log function, so that we get
compiler warnings when specifying wrong vararg parameters.

Reviewed-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Acked-by: default avatarHeikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 207338ec

drivers/usb/typec/tcpm/fusb302.c

+1 −1
Original line number Diff line number Diff line
@@ -125,13 +125,13 @@ 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)

{