brcmf_usb_exit    280 drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h void brcmf_usb_exit(void);
brcmf_usb_exit   1471 drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c 	brcmf_usb_exit();