wl1251: cancel elp_work early

[pandora-wifi.git] / drivers / net / wireless / wl12xx / wl1251_ps.c

diff --git a/drivers/net/wireless/wl12xx/wl1251_ps.c b/drivers/net/wireless/wl12xx/wl1251_ps.c
index ff71cf3..f5b90a1 100644 (file)
--- a/drivers/net/wireless/wl12xx/wl1251_ps.c
+++ b/drivers/net/wireless/wl12xx/wl1251_ps.c
@@ -60,7 +60,6 @@ void wl1251_ps_elp_sleep(struct wl1251 *wl)
        unsigned long delay;
 
        if (wl->psm) {
-               cancel_delayed_work(&wl->elp_work);
                delay = msecs_to_jiffies(ELP_ENTRY_DELAY);
                ieee80211_queue_delayed_work(wl->hw, &wl->elp_work, delay);
        }
@@ -71,6 +70,9 @@ int wl1251_ps_elp_wakeup(struct wl1251 *wl)
        unsigned long timeout, start;
        u32 elp_reg;
 
+       if (delayed_work_pending(&wl->elp_work))
+               cancel_delayed_work(&wl->elp_work);
+
        if (!wl->elp)
                return 0;