diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2023-08-29 13:18:56 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-09-11 12:27:23 +0300 |
| commit | 076fc8775dafe995e94c106bb732bf2d42dedcea (patch) | |
| tree | bc4ad9b0ea9471eb243eec8ba3bc947f15c805e2 /net/wireless/ap.c | |
| parent | a7614b482d64a1d7f595178b12d71f12936ba9a3 (diff) | |
| download | linux-076fc8775dafe995e94c106bb732bf2d42dedcea.tar.xz | |
wifi: cfg80211: remove wdev mutex
Since we're now protecting everything with the wiphy mutex
(and were really using it for almost everything before),
there's no longer any real reason to have a separate wdev
mutex. It may feel better, but really has no value.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/ap.c')
| -rw-r--r-- | net/wireless/ap.c | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/net/wireless/ap.c b/net/wireless/ap.c index 0962770303b2..9a9a870806f5 100644 --- a/net/wireless/ap.c +++ b/net/wireless/ap.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /* * Parts of this file are - * Copyright (C) 2022 Intel Corporation + * Copyright (C) 2022-2023 Intel Corporation */ #include <linux/ieee80211.h> #include <linux/export.h> @@ -18,7 +18,7 @@ static int ___cfg80211_stop_ap(struct cfg80211_registered_device *rdev, struct wireless_dev *wdev = dev->ieee80211_ptr; int err; - ASSERT_WDEV_LOCK(wdev); + lockdep_assert_wiphy(wdev->wiphy); if (!rdev->ops->stop_ap) return -EOPNOTSUPP; @@ -52,9 +52,9 @@ static int ___cfg80211_stop_ap(struct cfg80211_registered_device *rdev, return err; } -int __cfg80211_stop_ap(struct cfg80211_registered_device *rdev, - struct net_device *dev, int link_id, - bool notify) +int cfg80211_stop_ap(struct cfg80211_registered_device *rdev, + struct net_device *dev, int link_id, + bool notify) { unsigned int link; int ret = 0; @@ -72,17 +72,3 @@ int __cfg80211_stop_ap(struct cfg80211_registered_device *rdev, return ret; } - -int cfg80211_stop_ap(struct cfg80211_registered_device *rdev, - struct net_device *dev, int link_id, - bool notify) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - int err; - - wdev_lock(wdev); - err = __cfg80211_stop_ap(rdev, dev, link_id, notify); - wdev_unlock(wdev); - - return err; -} |