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cfg80211: convert mutex assert to macro

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That will make the various cases where the WARN_ON
can happen distinguishable.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg 2009-04-11 13:32:46 +02:00 committed by John W. Linville
parent 4312a86b68
commit 7edfab7ade
1 changed files with 1 additions and 4 deletions
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5
net/wireless/core.h
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@ -73,10 +73,7 @@ bool wiphy_idx_valid(int wiphy_idx)
extern struct mutex cfg80211_mutex;
extern struct list_head cfg80211_drv_list;
static inline void assert_cfg80211_lock(void)
{
WARN_ON(!mutex_is_locked(&cfg80211_mutex));
}
#define assert_cfg80211_lock() WARN_ON(!mutex_is_locked(&cfg80211_mutex))
/*
* You can use this to mark a wiphy_idx as not having an associated wiphy.