rts_fbr_preamble_type 653 drivers/net/wireless/broadcom/brcm80211/brcmsmac/ampdu.c u8 rts_fbr_preamble_type = BRCMS_LONG_PREAMBLE; rts_fbr_preamble_type 788 drivers/net/wireless/broadcom/brcm80211/brcmsmac/ampdu.c rts_fbr_preamble_type = BRCMS_SHORT_PREAMBLE; rts_fbr_preamble_type 798 drivers/net/wireless/broadcom/brcm80211/brcmsmac/ampdu.c rts_fbr_preamble_type,