diff options
| author | Lachlan Hodges <lachlan.hodges@morsemicro.com> | 2025-09-18 15:19:13 +1000 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2025-09-19 11:56:07 +0200 |
| commit | cbcd507f01deb983d5cad0a25b6495930ab59593 (patch) | |
| tree | 3b3f8b8664dbc84123436dc482b58d74006fae0f /net/wireless/util.c | |
| parent | 31e7681da78d7e8d2d83185c0e640012a018f229 (diff) | |
wifi: cfg80211: remove ieee80211_s1g_channel_width
With the introduction of proper S1G channel flags, this function is no
longer used. Remove it.
Signed-off-by: Lachlan Hodges <lachlan.hodges@morsemicro.com>
Link: https://patch.msgid.link/20250918051913.500781-4-lachlan.hodges@morsemicro.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/util.c')
| -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 */ |