MAX_RX_URBS       224 drivers/net/can/usb/ems_usb.c #define MAX_RX_URBS 10
MAX_RX_URBS        87 drivers/net/can/usb/esd_usb2.c #define MAX_RX_URBS		4
MAX_RX_URBS        27 drivers/net/can/usb/usb_8dev.c #define MAX_RX_URBS			20
MAX_RX_URBS        93 drivers/net/usb/hso.c #define MAX_RX_URBS			2
MAX_RX_URBS        39 drivers/net/wireless/rsi/rsi_usb.h #define MAX_RX_URBS                  2