diff options
| author | Kees Cook <keescook@chromium.org> | 2017-10-24 02:29:00 -0700 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-10-27 10:46:24 +0300 |
| commit | e3dcf8bbeb0c58df475cad58e2dc267a5c02ae20 (patch) | |
| tree | f1933a53912657d24eb7ccdc846df29513676623 /drivers/net/wireless/st | |
| parent | 3e79202b11526f6662d73501877cc18cf95b2ff8 (diff) | |
cw1200: Convert timers to use timer_setup()
In preparation for unconditionally passing the struct timer_list pointer to
all timer callbacks, switch to using the new timer_setup() and from_timer()
to pass the timer pointer explicitly.
Cc: Solomon Peachy <pizza@shaftnet.org>
Cc: Kalle Valo <kvalo@codeaurora.org>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/st')
| -rw-r--r-- | drivers/net/wireless/st/cw1200/main.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/st/cw1200/queue.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/st/cw1200/sta.c | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/st/cw1200/sta.h | 2 |
4 files changed, 7 insertions, 9 deletions
diff --git a/drivers/net/wireless/st/cw1200/main.c b/drivers/net/wireless/st/cw1200/main.c index dc478cedbde0..a186d1df1f29 100644 --- a/drivers/net/wireless/st/cw1200/main.c +++ b/drivers/net/wireless/st/cw1200/main.c @@ -373,8 +373,7 @@ static struct ieee80211_hw *cw1200_init_common(const u8 *macaddr, INIT_WORK(&priv->update_filtering_work, cw1200_update_filtering_work); INIT_WORK(&priv->set_beacon_wakeup_period_work, cw1200_set_beacon_wakeup_period_work); - setup_timer(&priv->mcast_timeout, cw1200_mcast_timeout, - (unsigned long)priv); + timer_setup(&priv->mcast_timeout, cw1200_mcast_timeout, 0); if (cw1200_queue_stats_init(&priv->tx_queue_stats, CW1200_LINK_ID_MAX, diff --git a/drivers/net/wireless/st/cw1200/queue.c b/drivers/net/wireless/st/cw1200/queue.c index 0ba5ef9b3e7b..5153d2cfd991 100644 --- a/drivers/net/wireless/st/cw1200/queue.c +++ b/drivers/net/wireless/st/cw1200/queue.c @@ -130,11 +130,11 @@ static void __cw1200_queue_gc(struct cw1200_queue *queue, } } -static void cw1200_queue_gc(unsigned long arg) +static void cw1200_queue_gc(struct timer_list *t) { LIST_HEAD(list); struct cw1200_queue *queue = - (struct cw1200_queue *)arg; + from_timer(queue, t, gc); spin_lock_bh(&queue->lock); __cw1200_queue_gc(queue, &list, true); @@ -179,7 +179,7 @@ int cw1200_queue_init(struct cw1200_queue *queue, INIT_LIST_HEAD(&queue->pending); INIT_LIST_HEAD(&queue->free_pool); spin_lock_init(&queue->lock); - setup_timer(&queue->gc, cw1200_queue_gc, (unsigned long)queue); + timer_setup(&queue->gc, cw1200_queue_gc, 0); queue->pool = kzalloc(sizeof(struct cw1200_queue_item) * capacity, GFP_KERNEL); diff --git a/drivers/net/wireless/st/cw1200/sta.c b/drivers/net/wireless/st/cw1200/sta.c index a52224836a2b..03687a80d6e9 100644 --- a/drivers/net/wireless/st/cw1200/sta.c +++ b/drivers/net/wireless/st/cw1200/sta.c @@ -2112,10 +2112,9 @@ void cw1200_multicast_stop_work(struct work_struct *work) } } -void cw1200_mcast_timeout(unsigned long arg) +void cw1200_mcast_timeout(struct timer_list *t) { - struct cw1200_common *priv = - (struct cw1200_common *)arg; + struct cw1200_common *priv = from_timer(priv, t, mcast_timeout); wiphy_warn(priv->hw->wiphy, "Multicast delivery timeout.\n"); diff --git a/drivers/net/wireless/st/cw1200/sta.h b/drivers/net/wireless/st/cw1200/sta.h index a0bacaa39b31..719de34dcbfe 100644 --- a/drivers/net/wireless/st/cw1200/sta.h +++ b/drivers/net/wireless/st/cw1200/sta.h @@ -117,6 +117,6 @@ void cw1200_set_tim_work(struct work_struct *work); void cw1200_set_cts_work(struct work_struct *work); void cw1200_multicast_start_work(struct work_struct *work); void cw1200_multicast_stop_work(struct work_struct *work); -void cw1200_mcast_timeout(unsigned long arg); +void cw1200_mcast_timeout(struct timer_list *t); #endif |