improve performance by

[usb-driver] / usb-driver.h

diff --git a/usb-driver.h b/usb-driver.h
index dd93deb3847e732b1a4484521e7b46fe875a0099..282a5f8c03298cf12322444719cc4a202a84d2e1 100644 (file)
--- a/usb-driver.h
+++ b/usb-driver.h
@@ -43,6 +43,8 @@
 #define DPRINTF(format, args...)
 #endif
 
+void hexdump(unsigned char *buf, int len);
+
 #define WDU_GET_MAX_PACKET_SIZE(x)                ((unsigned short) (((x) & 0x7ff) * (1 + (((x) & 0x1800) >> 11))))
 
 /* http://www.jungo.com/support/documentation/windriver/811/wdusb_man_mhtml/node78.html#SECTION001734000000000000000 */