NFC: Replace nfc_dev_dbg with dev_dbg

[firefly-linux-kernel-4.4.55.git] / drivers / nfc / pn533.c

diff --git a/drivers/nfc/pn533.c b/drivers/nfc/pn533.c
index 5df730be88a388ba28f705fde82fdce04b1ff88e..e64bea53f0c85681b686428d14c8580d6692db02 100644 (file)
--- a/drivers/nfc/pn533.c
+++ b/drivers/nfc/pn533.c
@@ -722,9 +722,9 @@ static void pn533_recv_response(struct urb *urb)
                break; /* success */
        case -ECONNRESET:
        case -ENOENT:
-               nfc_dev_dbg(&dev->interface->dev,
-                           "The urb has been canceled (status %d)",
-                           urb->status);
+               dev_dbg(&dev->interface->dev,
+                       "The urb has been canceled (status %d)\n",
+                       urb->status);
                goto sched_wq;
        case -ESHUTDOWN:
        default:
@@ -735,7 +735,7 @@ static void pn533_recv_response(struct urb *urb)
 
        in_frame = dev->in_urb->transfer_buffer;
 
-       nfc_dev_dbg(&dev->interface->dev, "Received a frame.");
+       dev_dbg(&dev->interface->dev, "Received a frame\n");
        print_hex_dump_debug("PN533 RX: ", DUMP_PREFIX_NONE, 16, 1, in_frame,
                             dev->ops->rx_frame_size(in_frame), false);
 
@@ -777,9 +777,9 @@ static void pn533_recv_ack(struct urb *urb)
                break; /* success */
        case -ECONNRESET:
        case -ENOENT:
-               nfc_dev_dbg(&dev->interface->dev,
-                           "The urb has been stopped (status %d)",
-                           urb->status);
+               dev_dbg(&dev->interface->dev,
+                       "The urb has been stopped (status %d)\n",
+                       urb->status);
                goto sched_wq;
        case -ESHUTDOWN:
        default:
@@ -823,8 +823,6 @@ static int pn533_send_ack(struct pn533 *dev, gfp_t flags)
        /* spec 7.1.1.3:  Preamble, SoPC (2), ACK Code (2), Postamble */
        int rc;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
-
        dev->out_urb->transfer_buffer = ack;
        dev->out_urb->transfer_buffer_length = sizeof(ack);
        rc = usb_submit_urb(dev->out_urb, flags);
@@ -927,7 +925,7 @@ static int __pn533_send_async(struct pn533 *dev, u8 cmd_code,
        struct pn533_cmd *cmd;
        int rc = 0;
 
-       nfc_dev_dbg(&dev->interface->dev, "Sending command 0x%x", cmd_code);
+       dev_dbg(&dev->interface->dev, "Sending command 0x%x\n", cmd_code);
 
        cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
        if (!cmd)
@@ -954,8 +952,8 @@ static int __pn533_send_async(struct pn533 *dev, u8 cmd_code,
                goto unlock;
        }
 
-       nfc_dev_dbg(&dev->interface->dev, "%s Queueing command 0x%x", __func__,
-                   cmd_code);
+       dev_dbg(&dev->interface->dev, "%s Queueing command 0x%x\n",
+               __func__, cmd_code);
 
        INIT_LIST_HEAD(&cmd->queue);
        list_add_tail(&cmd->queue, &dev->cmd_queue);
@@ -1168,9 +1166,9 @@ static void pn533_send_complete(struct urb *urb)
                break; /* success */
        case -ECONNRESET:
        case -ENOENT:
-               nfc_dev_dbg(&dev->interface->dev,
-                           "The urb has been stopped (status %d)",
-                           urb->status);
+               dev_dbg(&dev->interface->dev,
+                       "The urb has been stopped (status %d)\n",
+                       urb->status);
                break;
        case -ESHUTDOWN:
        default:
@@ -1452,8 +1450,8 @@ static int pn533_target_found(struct pn533 *dev, u8 tg, u8 *tgdata,
        struct nfc_target nfc_tgt;
        int rc;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s - modulation=%d", __func__,
-                   dev->poll_mod_curr);
+       dev_dbg(&dev->interface->dev, "%s - modulation=%d\n",
+               __func__, dev->poll_mod_curr);
 
        if (tg != 1)
                return -EPROTO;
@@ -1484,14 +1482,14 @@ static int pn533_target_found(struct pn533 *dev, u8 tg, u8 *tgdata,
                return rc;
 
        if (!(nfc_tgt.supported_protocols & dev->poll_protocols)) {
-               nfc_dev_dbg(&dev->interface->dev,
-                           "The Tg found doesn't have the desired protocol");
+               dev_dbg(&dev->interface->dev,
+                       "The Tg found doesn't have the desired protocol\n");
                return -EAGAIN;
        }
 
-       nfc_dev_dbg(&dev->interface->dev,
-                   "Target found - supported protocols: 0x%x",
-                   nfc_tgt.supported_protocols);
+       dev_dbg(&dev->interface->dev,
+               "Target found - supported protocols: 0x%x\n",
+               nfc_tgt.supported_protocols);
 
        dev->tgt_available_prots = nfc_tgt.supported_protocols;
 
@@ -1548,8 +1546,6 @@ static int pn533_start_poll_complete(struct pn533 *dev, struct sk_buff *resp)
        u8 nbtg, tg, *tgdata;
        int rc, tgdata_len;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
-
        nbtg = resp->data[0];
        tg = resp->data[1];
        tgdata = &resp->data[2];
@@ -1629,7 +1625,7 @@ static int pn533_tm_get_data_complete(struct pn533 *dev, void *arg,
 {
        u8 status;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+       dev_dbg(&dev->interface->dev, "%s\n", __func__);
 
        if (IS_ERR(resp))
                return PTR_ERR(resp);
@@ -1650,11 +1646,10 @@ static int pn533_tm_get_data_complete(struct pn533 *dev, void *arg,
 static void pn533_wq_tg_get_data(struct work_struct *work)
 {
        struct pn533 *dev = container_of(work, struct pn533, tg_work);
-
        struct sk_buff *skb;
        int rc;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+       dev_dbg(&dev->interface->dev, "%s\n", __func__);
 
        skb = pn533_alloc_skb(dev, 0);
        if (!skb)
@@ -1676,7 +1671,7 @@ static int pn533_init_target_complete(struct pn533 *dev, struct sk_buff *resp)
        size_t gb_len;
        int rc;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+       dev_dbg(&dev->interface->dev, "%s\n", __func__);
 
        if (resp->len < ATR_REQ_GB_OFFSET + 1)
                return -EINVAL;
@@ -1684,8 +1679,8 @@ static int pn533_init_target_complete(struct pn533 *dev, struct sk_buff *resp)
        mode = resp->data[0];
        cmd = &resp->data[1];
 
-       nfc_dev_dbg(&dev->interface->dev, "Target mode 0x%x len %d\n",
-                   mode, resp->len);
+       dev_dbg(&dev->interface->dev, "Target mode 0x%x len %d\n",
+               mode, resp->len);
 
        if ((mode & PN533_INIT_TARGET_RESP_FRAME_MASK) ==
            PN533_INIT_TARGET_RESP_ACTIVE)
@@ -1715,7 +1710,7 @@ static void pn533_listen_mode_timer(unsigned long data)
 {
        struct pn533 *dev = (struct pn533 *)data;
 
-       nfc_dev_dbg(&dev->interface->dev, "Listen mode timeout");
+       dev_dbg(&dev->interface->dev, "Listen mode timeout\n");
 
        dev->cancel_listen = 1;
 
@@ -1730,7 +1725,7 @@ static int pn533_rf_complete(struct pn533 *dev, void *arg,
 {
        int rc = 0;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+       dev_dbg(&dev->interface->dev, "%s\n", __func__);
 
        if (IS_ERR(resp)) {
                rc = PTR_ERR(resp);
@@ -1754,7 +1749,7 @@ static void pn533_wq_rf(struct work_struct *work)
        struct sk_buff *skb;
        int rc;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+       dev_dbg(&dev->interface->dev, "%s\n", __func__);
 
        skb = pn533_alloc_skb(dev, 2);
        if (!skb)
@@ -1779,7 +1774,7 @@ static int pn533_poll_complete(struct pn533 *dev, void *arg,
        struct pn533_poll_modulations *cur_mod;
        int rc;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+       dev_dbg(&dev->interface->dev, "%s\n", __func__);
 
        if (IS_ERR(resp)) {
                rc = PTR_ERR(resp);
@@ -1813,7 +1808,7 @@ static int pn533_poll_complete(struct pn533 *dev, void *arg,
                goto done;
 
        if (!dev->poll_mod_count) {
-               nfc_dev_dbg(&dev->interface->dev, "Polling has been stopped.");
+               dev_dbg(&dev->interface->dev, "Polling has been stopped\n");
                goto done;
        }
 
@@ -1856,8 +1851,8 @@ static int pn533_send_poll_frame(struct pn533 *dev)
 
        mod = dev->poll_mod_active[dev->poll_mod_curr];
 
-       nfc_dev_dbg(&dev->interface->dev, "%s mod len %d\n",
-                   __func__, mod->len);
+       dev_dbg(&dev->interface->dev, "%s mod len %d\n",
+               __func__, mod->len);
 
        if (mod->len == 0) {  /* Listen mode */
                cmd_code = PN533_CMD_TG_INIT_AS_TARGET;
@@ -1890,9 +1885,9 @@ static void pn533_wq_poll(struct work_struct *work)
 
        cur_mod = dev->poll_mod_active[dev->poll_mod_curr];
 
-       nfc_dev_dbg(&dev->interface->dev,
-                   "%s cancel_listen %d modulation len %d",
-                   __func__, dev->cancel_listen, cur_mod->len);
+       dev_dbg(&dev->interface->dev,
+               "%s cancel_listen %d modulation len %d\n",
+               __func__, dev->cancel_listen, cur_mod->len);
 
        if (dev->cancel_listen == 1) {
                dev->cancel_listen = 0;
@@ -1915,9 +1910,9 @@ static int pn533_start_poll(struct nfc_dev *nfc_dev,
        struct pn533 *dev = nfc_get_drvdata(nfc_dev);
        u8 rand_mod;
 
-       nfc_dev_dbg(&dev->interface->dev,
-                   "%s: im protocols 0x%x tm protocols 0x%x",
-                   __func__, im_protocols, tm_protocols);
+       dev_dbg(&dev->interface->dev,
+               "%s: im protocols 0x%x tm protocols 0x%x\n",
+               __func__, im_protocols, tm_protocols);
 
        if (dev->tgt_active_prot) {
                nfc_dev_err(&dev->interface->dev,
@@ -1953,13 +1948,11 @@ static void pn533_stop_poll(struct nfc_dev *nfc_dev)
 {
        struct pn533 *dev = nfc_get_drvdata(nfc_dev);
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
-
        del_timer(&dev->listen_timer);
 
        if (!dev->poll_mod_count) {
-               nfc_dev_dbg(&dev->interface->dev,
-                           "Polling operation was not running");
+               dev_dbg(&dev->interface->dev,
+                       "Polling operation was not running\n");
                return;
        }
 
@@ -1973,11 +1966,10 @@ static int pn533_activate_target_nfcdep(struct pn533 *dev)
        struct pn533_cmd_activate_response *rsp;
        u16 gt_len;
        int rc;
-
        struct sk_buff *skb;
        struct sk_buff *resp;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+       dev_dbg(&dev->interface->dev, "%s\n", __func__);
 
        skb = pn533_alloc_skb(dev, sizeof(u8) * 2); /*TG + Next*/
        if (!skb)
@@ -2013,12 +2005,12 @@ static int pn533_activate_target(struct nfc_dev *nfc_dev,
        struct pn533 *dev = nfc_get_drvdata(nfc_dev);
        int rc;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s - protocol=%u", __func__,
-                   protocol);
+       dev_dbg(&dev->interface->dev, "%s - protocol=%u\n",
+               __func__, protocol);
 
        if (dev->poll_mod_count) {
-               nfc_dev_err(&dev->interface->dev,
-                           "Cannot activate while polling");
+               dev_err(&dev->interface->dev,
+                       "Cannot activate while polling\n");
                return -EBUSY;
        }
 
@@ -2060,13 +2052,11 @@ static void pn533_deactivate_target(struct nfc_dev *nfc_dev,
                                    struct nfc_target *target)
 {
        struct pn533 *dev = nfc_get_drvdata(nfc_dev);
-
        struct sk_buff *skb;
        struct sk_buff *resp;
-
        int rc;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+       dev_dbg(&dev->interface->dev, "%s\n", __func__);
 
        if (!dev->tgt_active_prot) {
                nfc_dev_err(&dev->interface->dev, "There is no active target");
@@ -2129,7 +2119,7 @@ static int pn533_in_dep_link_up_complete(struct pn533 *dev, void *arg,
        if (!dev->tgt_available_prots) {
                struct nfc_target nfc_target;
 
-               nfc_dev_dbg(&dev->interface->dev, "Creating new target");
+               dev_dbg(&dev->interface->dev, "Creating new target\n");
 
                nfc_target.supported_protocols = NFC_PROTO_NFC_DEP_MASK;
                nfc_target.nfcid1_len = 10;
@@ -2166,10 +2156,9 @@ static int pn533_dep_link_up(struct nfc_dev *nfc_dev, struct nfc_target *target,
        struct sk_buff *skb;
        int rc, skb_len;
        u8 *next, *arg, nfcid3[NFC_NFCID3_MAXSIZE];
-
        u8 passive_data[PASSIVE_DATA_LEN] = {0x00, 0xff, 0xff, 0x00, 0x3};
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+       dev_dbg(&dev->interface->dev, "%s\n", __func__);
 
        if (dev->poll_mod_count) {
                nfc_dev_err(&dev->interface->dev,
@@ -2249,7 +2238,7 @@ static int pn533_dep_link_down(struct nfc_dev *nfc_dev)
 {
        struct pn533 *dev = nfc_get_drvdata(nfc_dev);
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+       dev_dbg(&dev->interface->dev, "%s\n", __func__);
 
        pn533_poll_reset_mod_list(dev);
 
@@ -2274,7 +2263,7 @@ static struct sk_buff *pn533_build_response(struct pn533 *dev)
        struct sk_buff *skb, *tmp, *t;
        unsigned int skb_len = 0, tmp_len = 0;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+       dev_dbg(&dev->interface->dev, "%s\n", __func__);
 
        if (skb_queue_empty(&dev->resp_q))
                return NULL;
@@ -2287,8 +2276,8 @@ static struct sk_buff *pn533_build_response(struct pn533 *dev)
        skb_queue_walk_safe(&dev->resp_q, tmp, t)
                skb_len += tmp->len;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s total length %d\n",
-                   __func__, skb_len);
+       dev_dbg(&dev->interface->dev, "%s total length %d\n",
+               __func__, skb_len);
 
        skb = alloc_skb(skb_len, GFP_KERNEL);
        if (skb == NULL)
@@ -2315,7 +2304,7 @@ static int pn533_data_exchange_complete(struct pn533 *dev, void *_arg,
        int rc = 0;
        u8 status, ret, mi;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+       dev_dbg(&dev->interface->dev, "%s\n", __func__);
 
        if (IS_ERR(resp)) {
                rc = PTR_ERR(resp);
@@ -2420,7 +2409,7 @@ static int pn533_transceive(struct nfc_dev *nfc_dev,
        struct pn533_data_exchange_arg *arg = NULL;
        int rc;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+       dev_dbg(&dev->interface->dev, "%s\n", __func__);
 
        if (!dev->tgt_active_prot) {
                nfc_dev_err(&dev->interface->dev,
@@ -2487,7 +2476,7 @@ static int pn533_tm_send_complete(struct pn533 *dev, void *arg,
 {
        u8 status;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+       dev_dbg(&dev->interface->dev, "%s\n", __func__);
 
        if (IS_ERR(resp))
                return PTR_ERR(resp);
@@ -2514,7 +2503,7 @@ static int pn533_tm_send(struct nfc_dev *nfc_dev, struct sk_buff *skb)
        struct pn533 *dev = nfc_get_drvdata(nfc_dev);
        int rc;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+       dev_dbg(&dev->interface->dev, "%s\n", __func__);
 
        if (skb->len > PN533_CMD_DATAEXCH_DATA_MAXLEN) {
                nfc_dev_err(&dev->interface->dev,
@@ -2534,11 +2523,10 @@ static int pn533_tm_send(struct nfc_dev *nfc_dev, struct sk_buff *skb)
 static void pn533_wq_mi_recv(struct work_struct *work)
 {
        struct pn533 *dev = container_of(work, struct pn533, mi_rx_work);
-
        struct sk_buff *skb;
        int rc;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+       dev_dbg(&dev->interface->dev, "%s\n", __func__);
 
        skb = pn533_alloc_skb(dev, PN533_CMD_DATAEXCH_HEAD_LEN);
        if (!skb)
@@ -2587,7 +2575,7 @@ static void pn533_wq_mi_send(struct work_struct *work)
        struct sk_buff *skb;
        int rc;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+       dev_dbg(&dev->interface->dev, "%s\n", __func__);
 
        /* Grab the first skb in the queue */
        skb = skb_dequeue(&dev->fragment_skb);
@@ -2641,10 +2629,9 @@ static int pn533_set_configuration(struct pn533 *dev, u8 cfgitem, u8 *cfgdata,
 {
        struct sk_buff *skb;
        struct sk_buff *resp;
-
        int skb_len;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+       dev_dbg(&dev->interface->dev, "%s\n", __func__);
 
        skb_len = sizeof(cfgitem) + cfgdata_len; /* cfgitem + cfgdata */
 
@@ -2691,7 +2678,7 @@ static int pn533_pasori_fw_reset(struct pn533 *dev)
        struct sk_buff *skb;
        struct sk_buff *resp;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+       dev_dbg(&dev->interface->dev, "%s\n", __func__);
 
        skb = pn533_alloc_skb(dev, sizeof(u8));
        if (!skb)
@@ -2717,7 +2704,7 @@ static void pn533_acr122_poweron_rdr_resp(struct urb *urb)
 {
        struct pn533_acr122_poweron_rdr_arg *arg = urb->context;
 
-       nfc_dev_dbg(&urb->dev->dev, "%s", __func__);
+       dev_dbg(&urb->dev->dev, "%s\n", __func__);
 
        print_hex_dump_debug("ACR122 RX: ", DUMP_PREFIX_NONE, 16, 1,
                       urb->transfer_buffer, urb->transfer_buffer_length,
@@ -2737,7 +2724,7 @@ static int pn533_acr122_poweron_rdr(struct pn533 *dev)
        void *cntx;
        struct pn533_acr122_poweron_rdr_arg arg;
 
-       nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+       dev_dbg(&dev->interface->dev, "%s\n", __func__);
 
        init_completion(&arg.done);
        cntx = dev->in_urb->context;  /* backup context */