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authorJohannes Berg <johannes.berg@intel.com>2021-05-06 23:12:00 +0300
committerJohannes Berg <johannes.berg@intel.com>2021-06-23 11:58:56 +0300
commit21b7805434f6598eaf70329f78cf3da0bd4aa3e9 (patch)
treeb23152c377863657d515244f6b78f339e99af908 /net/wireless
parent5eae2705004895a9aa917f5df6c1a2da8eeb4fd5 (diff)
downloadlinux-21b7805434f6598eaf70329f78cf3da0bd4aa3e9.tar.xz
cfg80211: remove CFG80211_MAX_NUM_DIFFERENT_CHANNELS
We no longer need to put any limits here, hardware will and mac80211-hwsim can do whatever it likes. The reason we had this was some accounting code (still mentioned in the comment) but that code was deleted in commit c781944b71f8 ("cfg80211: Remove unused cfg80211_can_use_iftype_chan()"). Link: https://lore.kernel.org/r/20210506221159.d1d61db1d31c.Iac4da68d54b9f1fdc18a03586bbe06aeb9515425@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
-rw-r--r--net/wireless/core.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c
index 8d0883e81093..47f551301592 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -589,14 +589,6 @@ static int wiphy_verify_combinations(struct wiphy *wiphy)
if (WARN_ON(!c->num_different_channels))
return -EINVAL;
- /*
- * Put a sane limit on maximum number of different
- * channels to simplify channel accounting code.
- */
- if (WARN_ON(c->num_different_channels >
- CFG80211_MAX_NUM_DIFFERENT_CHANNELS))
- return -EINVAL;
-
/* DFS only works on one channel. */
if (WARN_ON(c->radar_detect_widths &&
(c->num_different_channels > 1)))