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path: root/drivers/usb/dwc2/hcd_queue.c
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Diffstat (limited to 'drivers/usb/dwc2/hcd_queue.c')
-rw-r--r--drivers/usb/dwc2/hcd_queue.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/dwc2/hcd_queue.c b/drivers/usb/dwc2/hcd_queue.c
index b5c7793a2df2..13754353251f 100644
--- a/drivers/usb/dwc2/hcd_queue.c
+++ b/drivers/usb/dwc2/hcd_queue.c
@@ -367,7 +367,8 @@ static void pmap_unschedule(unsigned long *map, int bits_per_period,
* @fmt: The format for printf.
* @...: The args for printf.
*/
-static void cat_printf(char **buf, size_t *size, const char *fmt, ...)
+static __printf(3, 4)
+void cat_printf(char **buf, size_t *size, const char *fmt, ...)
{
va_list args;
int i;