X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=payloads%2Flibpayload%2Finclude%2Fusb%2Fusb.h;h=2cd9c558950c66c7c90b88955a1b34b83846329f;hb=c4716b4ebfbcc970bf16f4c74e812fbbb8f00124;hp=daad4938471866cf488da7faf435fce18efcad90;hpb=d78691d49db4efb03c1466f9a02c590df1f5efc1;p=coreboot.git

diff --git a/payloads/libpayload/include/usb/usb.h b/payloads/libpayload/include/usb/usb.h
index daad49384..2cd9c5589 100644
--- a/payloads/libpayload/include/usb/usb.h
+++ b/payloads/libpayload/include/usb/usb.h
@@ -252,9 +252,9 @@ int usb_interface_check(u16 vendor, u16 device);
 #define USB_QUIRK_NONE				 0
 
 #ifdef USB_DEBUG
-#define debug(x...) printf(x);
+# define debug(fmt, ...)	printf(fmt, ##__VA_ARGS__)
 #else
-#define debug(x...)
+# define debug(fmt, ...)	while (0) { printf(fmt, ##__VA_ARGS__); }
 #endif
 
 void usb_fatal(const char *message) __attribute__ ((noreturn));