guardian_data 1168 drivers/net/wireless/ralink/rt2x00/rt2500usb.c bcn_priv->guardian_data = 0; guardian_data 1170 drivers/net/wireless/ralink/rt2x00/rt2500usb.c &bcn_priv->guardian_data, 1, rt2500usb_beacondone, guardian_data 354 drivers/net/wireless/ralink/rt2x00/rt2x00usb.h unsigned int guardian_data;