3 files changed, 20 insertions, 20 deletions

diff --git a/drivers/nfc/nfcmrvl/fw_dnld.c b/drivers/nfc/nfcmrvl/fw_dnld.c
index 7f8960a..52c8ae5 100644
--- a/drivers/nfc/nfcmrvl/fw_dnld.c
+++ b/drivers/nfc/nfcmrvl/fw_dnld.c
@@ -130,9 +130,9 @@ static void fw_dnld_over(struct nfcmrvl_private *priv, u32 error)
 	nfc_fw_download_done(priv->ndev->nfc_dev, priv->fw_dnld.name, error);
 }
 
-static void fw_dnld_timeout(unsigned long arg)
+static void fw_dnld_timeout(struct timer_list *t)
 {
-	struct nfcmrvl_private *priv = (struct nfcmrvl_private *) arg;
+	struct nfcmrvl_private *priv = from_timer(priv, t, fw_dnld.timer);
 
 	nfc_err(priv->dev, "FW loading timeout");
 	priv->fw_dnld.state = STATE_RESET;
@@ -538,8 +538,7 @@ int nfcmrvl_fw_dnld_start(struct nci_dev *ndev, const char *firmware_name)
 	}
 
 	/* Configure a timer for timeout */
-	setup_timer(&priv->fw_dnld.timer, fw_dnld_timeout,
-		    (unsigned long) priv);
+	timer_setup(&priv->fw_dnld.timer, fw_dnld_timeout, 0);
 	mod_timer(&priv->fw_dnld.timer,
 		  jiffies + msecs_to_jiffies(FW_DNLD_TIMEOUT));
 
diff --git a/drivers/nfc/st-nci/se.c b/drivers/nfc/st-nci/se.c
index bd7c1e83..f55d082 100644
--- a/drivers/nfc/st-nci/se.c
+++ b/drivers/nfc/st-nci/se.c
@@ -677,7 +677,7 @@ int st_nci_se_io(struct nci_dev *ndev, u32 se_idx,
 }
 EXPORT_SYMBOL(st_nci_se_io);
 
-static void st_nci_se_wt_timeout(unsigned long data)
+static void st_nci_se_wt_timeout(struct timer_list *t)
 {
 	/*
 	 * No answer from the secure element
@@ -690,7 +690,7 @@ static void st_nci_se_wt_timeout(unsigned long data)
 	 */
 	/* hardware reset managed through VCC_UICC_OUT power supply */
 	u8 param = 0x01;
-	struct st_nci_info *info = (struct st_nci_info *) data;
+	struct st_nci_info *info = from_timer(info, t, se_info.bwi_timer);
 
 	pr_debug("\n");
 
@@ -708,9 +708,10 @@ static void st_nci_se_wt_timeout(unsigned long data)
 	info->se_info.cb(info->se_info.cb_context, NULL, 0, -ETIME);
 }
 
-static void st_nci_se_activation_timeout(unsigned long data)
+static void st_nci_se_activation_timeout(struct timer_list *t)
 {
-	struct st_nci_info *info = (struct st_nci_info *) data;
+	struct st_nci_info *info = from_timer(info, t,
+					      se_info.se_active_timer);
 
 	pr_debug("\n");
 
@@ -725,12 +726,11 @@ int st_nci_se_init(struct nci_dev *ndev, struct st_nci_se_status *se_status)
 
 	init_completion(&info->se_info.req_completion);
 	/* initialize timers */
-	setup_timer(&info->se_info.bwi_timer, st_nci_se_wt_timeout,
-		    (unsigned long)info);
+	timer_setup(&info->se_info.bwi_timer, st_nci_se_wt_timeout, 0);
 	info->se_info.bwi_active = false;
 
-	setup_timer(&info->se_info.se_active_timer,
-		    st_nci_se_activation_timeout, (unsigned long)info);
+	timer_setup(&info->se_info.se_active_timer,
+		    st_nci_se_activation_timeout, 0);
 	info->se_info.se_active = false;
 
 	info->se_info.xch_error = false;
diff --git a/drivers/nfc/st21nfca/se.c b/drivers/nfc/st21nfca/se.c
index b228545..4bed9e84 100644
--- a/drivers/nfc/st21nfca/se.c
+++ b/drivers/nfc/st21nfca/se.c
@@ -252,7 +252,7 @@ int st21nfca_hci_se_io(struct nfc_hci_dev *hdev, u32 se_idx,
 }
 EXPORT_SYMBOL(st21nfca_hci_se_io);
 
-static void st21nfca_se_wt_timeout(unsigned long data)
+static void st21nfca_se_wt_timeout(struct timer_list *t)
 {
 	/*
 	 * No answer from the secure element
@@ -265,7 +265,8 @@ static void st21nfca_se_wt_timeout(unsigned long data)
 	 */
 	/* hardware reset managed through VCC_UICC_OUT power supply */
 	u8 param = 0x01;
-	struct st21nfca_hci_info *info = (struct st21nfca_hci_info *) data;
+	struct st21nfca_hci_info *info = from_timer(info, t,
+						    se_info.bwi_timer);
 
 	pr_debug("\n");
 
@@ -283,9 +284,10 @@ static void st21nfca_se_wt_timeout(unsigned long data)
 	info->se_info.cb(info->se_info.cb_context, NULL, 0, -ETIME);
 }
 
-static void st21nfca_se_activation_timeout(unsigned long data)
+static void st21nfca_se_activation_timeout(struct timer_list *t)
 {
-	struct st21nfca_hci_info *info = (struct st21nfca_hci_info *) data;
+	struct st21nfca_hci_info *info = from_timer(info, t,
+						    se_info.se_active_timer);
 
 	pr_debug("\n");
 
@@ -392,12 +394,11 @@ void st21nfca_se_init(struct nfc_hci_dev *hdev)
 
 	init_completion(&info->se_info.req_completion);
 	/* initialize timers */
-	setup_timer(&info->se_info.bwi_timer, st21nfca_se_wt_timeout,
-		    (unsigned long)info);
+	timer_setup(&info->se_info.bwi_timer, st21nfca_se_wt_timeout, 0);
 	info->se_info.bwi_active = false;
 
-	setup_timer(&info->se_info.se_active_timer,
-		    st21nfca_se_activation_timeout, (unsigned long)info);
+	timer_setup(&info->se_info.se_active_timer,
+		    st21nfca_se_activation_timeout, 0);
 	info->se_info.se_active = false;
 
 	info->se_info.count_pipes = 0;