wl1251: use to_delayed_work()

Use to_delayed_work() instead of open-coding it.

Signed-off-by: Geliang Tang <geliangtang@163.com>
[Update commit message]
Signed-off-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/ti/wl1251/ps.c b/drivers/net/wireless/ti/wl1251/ps.c
index b9e27b9..fa01b0a 100644 (file)
--- a/drivers/net/wireless/ti/wl1251/ps.c
+++ b/drivers/net/wireless/ti/wl1251/ps.c
@@ -32,7 +32,7 @@ void wl1251_elp_work(struct work_struct *work)
        struct delayed_work *dwork;
        struct wl1251 *wl;
 
-       dwork = container_of(work, struct delayed_work, work);
+       dwork = to_delayed_work(work);
        wl = container_of(dwork, struct wl1251, elp_work);
 
        wl1251_debug(DEBUG_PSM, "elp work");