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path: root/drivers/nfc/st-nci/ndlc.c
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Diffstat (limited to 'drivers/nfc/st-nci/ndlc.c')
-rw-r--r--drivers/nfc/st-nci/ndlc.c17
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/nfc/st-nci/ndlc.c b/drivers/nfc/st-nci/ndlc.c
index 9477994cf975..f26d938d240f 100644
--- a/drivers/nfc/st-nci/ndlc.c
+++ b/drivers/nfc/st-nci/ndlc.c
@@ -246,18 +246,18 @@ void ndlc_recv(struct llt_ndlc *ndlc, struct sk_buff *skb)
}
EXPORT_SYMBOL(ndlc_recv);
-static void ndlc_t1_timeout(unsigned long data)
+static void ndlc_t1_timeout(struct timer_list *t)
{
- struct llt_ndlc *ndlc = (struct llt_ndlc *)data;
+ struct llt_ndlc *ndlc = from_timer(ndlc, t, t1_timer);
pr_debug("\n");
schedule_work(&ndlc->sm_work);
}
-static void ndlc_t2_timeout(unsigned long data)
+static void ndlc_t2_timeout(struct timer_list *t)
{
- struct llt_ndlc *ndlc = (struct llt_ndlc *)data;
+ struct llt_ndlc *ndlc = from_timer(ndlc, t, t2_timer);
pr_debug("\n");
@@ -282,13 +282,8 @@ int ndlc_probe(void *phy_id, struct nfc_phy_ops *phy_ops, struct device *dev,
*ndlc_id = ndlc;
/* initialize timers */
- init_timer(&ndlc->t1_timer);
- ndlc->t1_timer.data = (unsigned long)ndlc;
- ndlc->t1_timer.function = ndlc_t1_timeout;
-
- init_timer(&ndlc->t2_timer);
- ndlc->t2_timer.data = (unsigned long)ndlc;
- ndlc->t2_timer.function = ndlc_t2_timeout;
+ timer_setup(&ndlc->t1_timer, ndlc_t1_timeout, 0);
+ timer_setup(&ndlc->t2_timer, ndlc_t2_timeout, 0);
skb_queue_head_init(&ndlc->rcv_q);
skb_queue_head_init(&ndlc->send_q);