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path: root/net/ieee80211/softmac/ieee80211softmac_scan.c
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Diffstat (limited to 'net/ieee80211/softmac/ieee80211softmac_scan.c')
-rw-r--r--net/ieee80211/softmac/ieee80211softmac_scan.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/net/ieee80211/softmac/ieee80211softmac_scan.c b/net/ieee80211/softmac/ieee80211softmac_scan.c
index d31cf77498c4..a8326076581a 100644
--- a/net/ieee80211/softmac/ieee80211softmac_scan.c
+++ b/net/ieee80211/softmac/ieee80211softmac_scan.c
@@ -91,12 +91,14 @@ ieee80211softmac_wait_for_scan(struct ieee80211softmac_device *sm)
/* internal scanning implementation follows */
-void ieee80211softmac_scan(void *d)
+void ieee80211softmac_scan(struct work_struct *work)
{
int invalid_channel;
u8 current_channel_idx;
- struct ieee80211softmac_device *sm = (struct ieee80211softmac_device *)d;
- struct ieee80211softmac_scaninfo *si = sm->scaninfo;
+ struct ieee80211softmac_scaninfo *si =
+ container_of(work, struct ieee80211softmac_scaninfo,
+ softmac_scan.work);
+ struct ieee80211softmac_device *sm = si->mac;
unsigned long flags;
while (!(si->stop) && (si->current_channel_idx < si->number_channels)) {
@@ -146,7 +148,8 @@ static inline struct ieee80211softmac_scaninfo *allocate_scaninfo(struct ieee802
struct ieee80211softmac_scaninfo *info = kmalloc(sizeof(struct ieee80211softmac_scaninfo), GFP_ATOMIC);
if (unlikely(!info))
return NULL;
- INIT_WORK(&info->softmac_scan, ieee80211softmac_scan, mac);
+ INIT_DELAYED_WORK(&info->softmac_scan, ieee80211softmac_scan);
+ info->mac = mac;
init_completion(&info->finished);
return info;
}
@@ -189,7 +192,7 @@ int ieee80211softmac_start_scan_implementation(struct net_device *dev)
sm->scaninfo->started = 1;
sm->scaninfo->stop = 0;
INIT_COMPLETION(sm->scaninfo->finished);
- schedule_work(&sm->scaninfo->softmac_scan);
+ schedule_delayed_work(&sm->scaninfo->softmac_scan, 0);
spin_unlock_irqrestore(&sm->lock, flags);
return 0;
}