diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/wireless/util.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/net/wireless/util.c b/net/wireless/util.c index d12d49134c88..f26440d18ad3 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -106,33 +106,6 @@ u32 ieee80211_channel_to_freq_khz(int chan, enum nl80211_band band) } EXPORT_SYMBOL(ieee80211_channel_to_freq_khz); -enum nl80211_chan_width -ieee80211_s1g_channel_width(const struct ieee80211_channel *chan) -{ - if (WARN_ON(!chan || chan->band != NL80211_BAND_S1GHZ)) - return NL80211_CHAN_WIDTH_20_NOHT; - - /*S1G defines a single allowed channel width per channel. - * Extract that width here. - */ - if (chan->flags & IEEE80211_CHAN_1MHZ) - return NL80211_CHAN_WIDTH_1; - else if (chan->flags & IEEE80211_CHAN_2MHZ) - return NL80211_CHAN_WIDTH_2; - else if (chan->flags & IEEE80211_CHAN_4MHZ) - return NL80211_CHAN_WIDTH_4; - else if (chan->flags & IEEE80211_CHAN_8MHZ) - return NL80211_CHAN_WIDTH_8; - else if (chan->flags & IEEE80211_CHAN_16MHZ) - return NL80211_CHAN_WIDTH_16; - - pr_err("unknown channel width for channel at %dKHz?\n", - ieee80211_channel_to_khz(chan)); - - return NL80211_CHAN_WIDTH_1; -} -EXPORT_SYMBOL(ieee80211_s1g_channel_width); - int ieee80211_freq_khz_to_channel(u32 freq) { /* TODO: just handle MHz for now */ |