diff options
| author | Luis R. Rodriguez <mcgrof@do-not-panic.com> | 2013-10-21 19:14:51 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-12-05 21:44:54 +0100 |
| commit | 07782d94d90b9ab94a97b1a1841575251484e5bb (patch) | |
| tree | 60d56fd02a71efff3252c6e94037ef1424c449ad /drivers/net/wireless/ath/regd.c | |
| parent | ath: simplify ath_reg_apply_beaconing_flags() (diff) | |
| download | linux-07782d94d90b9ab94a97b1a1841575251484e5bb.tar.xz linux-07782d94d90b9ab94a97b1a1841575251484e5bb.zip | |
ath: move the channel for ath_reg_apply_beaconing_flags() into helper
While at it convert this into a switch statement, this
makes it easier and manage.
Cc: smihir@qti.qualcomm.com
Cc: tushnimb@qca.qualcomm.com
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/regd.c')
| -rw-r--r-- | drivers/net/wireless/ath/regd.c | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/drivers/net/wireless/ath/regd.c b/drivers/net/wireless/ath/regd.c index 817340acfb53..b02b43e690d9 100644 --- a/drivers/net/wireless/ath/regd.c +++ b/drivers/net/wireless/ath/regd.c @@ -219,6 +219,25 @@ static void ath_force_no_ir_freq(struct wiphy *wiphy, u16 center_freq) ath_force_no_ir_chan(ch); } +static void +__ath_reg_apply_beaconing_flags(struct wiphy *wiphy, + enum nl80211_reg_initiator initiator, + struct ieee80211_channel *ch) +{ + if (ath_is_radar_freq(ch->center_freq) || + (ch->flags & IEEE80211_CHAN_RADAR)) + return; + + switch (initiator) { + case NL80211_REGDOM_SET_BY_COUNTRY_IE: + ath_force_clear_no_ir_chan(wiphy, ch); + break; + default: + if (ch->beacon_found) + ch->flags &= ~IEEE80211_CHAN_NO_IR; + } +} + /* * These exception rules do not apply radar frequencies. * @@ -236,33 +255,15 @@ ath_reg_apply_beaconing_flags(struct wiphy *wiphy, unsigned int i; for (band = 0; band < IEEE80211_NUM_BANDS; band++) { - if (!wiphy->bands[band]) continue; - sband = wiphy->bands[band]; - for (i = 0; i < sband->n_channels; i++) { - ch = &sband->channels[i]; + __ath_reg_apply_beaconing_flags(wiphy, initiator, ch); - if (ath_is_radar_freq(ch->center_freq) || - (ch->flags & IEEE80211_CHAN_RADAR)) - continue; - - /* - * If the country IE says initiating radiation - * is OK we trust that. - */ - if (initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE) - ath_force_clear_no_ir_chan(wiphy, ch); - else { - if (ch->beacon_found) - ch->flags &= ~IEEE80211_CHAN_NO_IR; - } } } - } /** |