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cfg80211/mac80211: use to_delayed_work

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Use to_delayed_work() instead of open-coding it.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Geliang Tang 2016-01-01 23:48:52 +08:00 committed by Johannes Berg
parent 4352a4d7f6
commit a85a7e28f4
2 changed files with 2 additions and 4 deletions
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3
net/mac80211/mlme.c
View File

@ -1638,8 +1638,7 @@ void ieee80211_dynamic_ps_timer(unsigned long data)
void ieee80211_dfs_cac_timer_work(struct work_struct *work)
{
struct delayed_work *delayed_work =
container_of(work, struct delayed_work, work);
struct delayed_work *delayed_work = to_delayed_work(work);
struct ieee80211_sub_if_data *sdata =
container_of(delayed_work, struct ieee80211_sub_if_data,
dfs_cac_timer_work);

3
net/wireless/mlme.c
View File

@ -711,7 +711,7 @@ EXPORT_SYMBOL(cfg80211_rx_mgmt);
void cfg80211_dfs_channels_update_work(struct work_struct *work)
{
struct delayed_work *delayed_work;
struct delayed_work *delayed_work = to_delayed_work(work);
struct cfg80211_registered_device *rdev;
struct cfg80211_chan_def chandef;
struct ieee80211_supported_band *sband;
@ -721,7 +721,6 @@ void cfg80211_dfs_channels_update_work(struct work_struct *work)
unsigned long timeout, next_time = 0;
int bandid, i;
delayed_work = container_of(work, struct delayed_work, work);
rdev = container_of(delayed_work, struct cfg80211_registered_device,
dfs_update_channels_wk);
wiphy = &rdev->wiphy;