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cfg80211: remove enum ieee80211_band

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This enum is already perfectly aliased to enum nl80211_band, and
the only reason for it is that we get IEEE80211_NUM_BANDS out of
it. There's no really good reason to not declare the number of
bands in nl80211 though, so do that and remove the cfg80211 one.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg
2016-04-12 15:56:15 +02:00
parent 35eb8f7b1a
commit 57fbcce37b
230 changed files with 1420 additions and 1437 deletions
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30
net/wireless/reg.c
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@@ -1546,12 +1546,12 @@ static void reg_process_ht_flags_band(struct wiphy *wiphy,
static void reg_process_ht_flags(struct wiphy *wiphy)
{
enum ieee80211_band band;
enum nl80211_band band;
if (!wiphy)
return;
for (band = 0; band < IEEE80211_NUM_BANDS; band++)
for (band = 0; band < NUM_NL80211_BANDS; band++)
reg_process_ht_flags_band(wiphy, wiphy->bands[band]);
}
@@ -1673,7 +1673,7 @@ static void reg_check_channels(void)
static void wiphy_update_regulatory(struct wiphy *wiphy,
enum nl80211_reg_initiator initiator)
{
enum ieee80211_band band;
enum nl80211_band band;
struct regulatory_request *lr = get_last_request();
if (ignore_reg_update(wiphy, initiator)) {
@@ -1690,7 +1690,7 @@ static void wiphy_update_regulatory(struct wiphy *wiphy,
lr->dfs_region = get_cfg80211_regdom()->dfs_region;
for (band = 0; band < IEEE80211_NUM_BANDS; band++)
for (band = 0; band < NUM_NL80211_BANDS; band++)
handle_band(wiphy, initiator, wiphy->bands[band]);
reg_process_beacons(wiphy);
@@ -1786,14 +1786,14 @@ static void handle_band_custom(struct wiphy *wiphy,
void wiphy_apply_custom_regulatory(struct wiphy *wiphy,
const struct ieee80211_regdomain *regd)
{
enum ieee80211_band band;
enum nl80211_band band;
unsigned int bands_set = 0;
WARN(!(wiphy->regulatory_flags & REGULATORY_CUSTOM_REG),
"wiphy should have REGULATORY_CUSTOM_REG\n");
wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG;
for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
for (band = 0; band < NUM_NL80211_BANDS; band++) {
if (!wiphy->bands[band])
continue;
handle_band_custom(wiphy, wiphy->bands[band], regd);
@@ -2228,7 +2228,7 @@ static void reg_process_self_managed_hints(void)
struct wiphy *wiphy;
const struct ieee80211_regdomain *tmp;
const struct ieee80211_regdomain *regd;
enum ieee80211_band band;
enum nl80211_band band;
struct regulatory_request request = {};
list_for_each_entry(rdev, &cfg80211_rdev_list, list) {
@@ -2246,7 +2246,7 @@ static void reg_process_self_managed_hints(void)
rcu_assign_pointer(wiphy->regd, regd);
rcu_free_regdom(tmp);
for (band = 0; band < IEEE80211_NUM_BANDS; band++)
for (band = 0; band < NUM_NL80211_BANDS; band++)
handle_band_custom(wiphy, wiphy->bands[band], regd);
reg_process_ht_flags(wiphy);
@@ -2404,7 +2404,7 @@ int regulatory_hint(struct wiphy *wiphy, const char *alpha2)
}
EXPORT_SYMBOL(regulatory_hint);
void regulatory_hint_country_ie(struct wiphy *wiphy, enum ieee80211_band band,
void regulatory_hint_country_ie(struct wiphy *wiphy, enum nl80211_band band,
const u8 *country_ie, u8 country_ie_len)
{
char alpha2[2];
@@ -2504,11 +2504,11 @@ static void restore_alpha2(char *alpha2, bool reset_user)
static void restore_custom_reg_settings(struct wiphy *wiphy)
{
struct ieee80211_supported_band *sband;
enum ieee80211_band band;
enum nl80211_band band;
struct ieee80211_channel *chan;
int i;
for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
for (band = 0; band < NUM_NL80211_BANDS; band++) {
sband = wiphy->bands[band];
if (!sband)
continue;
@@ -2623,9 +2623,9 @@ void regulatory_hint_disconnect(void)
static bool freq_is_chan_12_13_14(u16 freq)
{
if (freq == ieee80211_channel_to_frequency(12, IEEE80211_BAND_2GHZ) ||
freq == ieee80211_channel_to_frequency(13, IEEE80211_BAND_2GHZ) ||
freq == ieee80211_channel_to_frequency(14, IEEE80211_BAND_2GHZ))
if (freq == ieee80211_channel_to_frequency(12, NL80211_BAND_2GHZ) ||
freq == ieee80211_channel_to_frequency(13, NL80211_BAND_2GHZ) ||
freq == ieee80211_channel_to_frequency(14, NL80211_BAND_2GHZ))
return true;
return false;
}
@@ -2650,7 +2650,7 @@ int regulatory_hint_found_beacon(struct wiphy *wiphy,
if (beacon_chan->beacon_found ||
beacon_chan->flags & IEEE80211_CHAN_RADAR ||
(beacon_chan->band == IEEE80211_BAND_2GHZ &&
(beacon_chan->band == NL80211_BAND_2GHZ &&
!freq_is_chan_12_13_14(beacon_chan->center_freq)))
return 0;