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mac80211: add a note about iterating interfaces during add_interface() 

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau 2010-09-14 18:37:20 +02:00 committed by John W. Linville
parent 31a01645c0
commit 2944f45d9d
1 changed files with 2 additions and 0 deletions
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2
include/net/mac80211.h
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@ -2293,6 +2293,7 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted);
* This function allows the iterator function to sleep, when the iterator
* function is atomic @ieee80211_iterate_active_interfaces_atomic can
* be used.
* Does not iterate over a new interface during add_interface()
*
* @hw: the hardware struct of which the interfaces should be iterated over
* @iterator: the iterator function to call
@ -2310,6 +2311,7 @@ void ieee80211_iterate_active_interfaces(struct ieee80211_hw *hw,
* hardware that are currently active and calls the callback for them.
* This function requires the iterator callback function to be atomic,
* if that is not desired, use @ieee80211_iterate_active_interfaces instead.
* Does not iterate over a new interface during add_interface()
*
* @hw: the hardware struct of which the interfaces should be iterated over
* @iterator: the iterator function to call, cannot sleep