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wifi: mac80211: use cfg80211_chandef_get_width()

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We can now use this helper here and simplify some code.

Reviewed-by: Miriam Rachel Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250311122534.0a1d24a1a763.I51a52a67587a7eee65c80b9c5cf132820ebb9dd9@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2025-03-11 12:25:35 +01:00
parent b5c1622762
commit 34670beb48
2 changed files with 3 additions and 2 deletions
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2
net/mac80211/mlme.c
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@ -788,7 +788,7 @@ static int ieee80211_chandef_num_subchans(const struct cfg80211_chan_def *c)
if (c->width == NL80211_CHAN_WIDTH_80P80)
return 4 + 4;
return nl80211_chan_width_to_mhz(c->width) / 20;
return cfg80211_chandef_get_width(c) / 20;
}
static int ieee80211_chandef_num_widths(const struct cfg80211_chan_def *c)

3
net/mac80211/wbrf.c
View file

@ -2,6 +2,7 @@
/*
* Wifi Band Exclusion Interface for WLAN
* Copyright (C) 2023 Advanced Micro Devices
* Copyright (C) 2025 Intel Corporation
*
*/
@ -45,7 +46,7 @@ static void get_ranges_from_chandef(struct cfg80211_chan_def *chandef,
u64 start_freq2, end_freq2;
int bandwidth;
bandwidth = nl80211_chan_width_to_mhz(chandef->width);
bandwidth = cfg80211_chandef_get_width(chandef);
get_chan_freq_boundary(chandef->center_freq1, bandwidth, &start_freq1, &end_freq1);