• Johannes Berg's avatar
    mac80211: make LED triggering depend on activation · 8d5c2585
    Johannes Berg authored
    When LED triggers are compiled in, but not used, mac80211 will still
    call them to update the status. This isn't really a problem for the
    assoc and radio ones, but the TX/RX (and to a certain extend TPT)
    ones can be called very frequently (for every packet.)
    In order to avoid that when they're not used, track their activation
    and call the corresponding trigger (and in the TPT case, account for
    throughput) only when the trigger is actually used by an LED.
    Additionally, make those trigger functions inlines since theyre only
    used once in the remaining code.
    Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>