MAX_USBCTRL_VENDORREQ_TIMES   24 drivers/net/wireless/realtek/rtlwifi/usb.c #define MAX_USBCTRL_VENDORREQ_TIMES		10
MAX_USBCTRL_VENDORREQ_TIMES   15 drivers/staging/rtl8188eu/include/usb_ops_linux.h #define MAX_USBCTRL_VENDORREQ_TIMES	10