[PATCH 2/4] nfc: Convert nfc_dbg to pr_debug

From: Joe Perches
Date: Tue Nov 29 2011 - 14:38:14 EST

Using the standard debugging mechanisms is better than
subsystem specific ones when the subsystem doesn't use
a specific struct.

Coalesce long formats.

Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
---
net/nfc/core.c | 37 ++++++++++++-----------
net/nfc/nci/core.c | 56 ++++++++++++++++++------------------
net/nfc/nci/data.c | 22 +++++++-------
net/nfc/nci/ntf.c | 67 +++++++++++++++++++++----------------------
net/nfc/nci/rsp.c | 80 ++++++++++++++++++++++++++--------------------------
net/nfc/netlink.c | 32 +++++++++++----------
net/nfc/rawsock.c | 24 ++++++++--------
7 files changed, 160 insertions(+), 158 deletions(-)

diff --git a/net/nfc/core.c b/net/nfc/core.c
index 03e4571..c922adb 100644
--- a/net/nfc/core.c
+++ b/net/nfc/core.c
@@ -65,7 +65,7 @@ int nfc_dev_up(struct nfc_dev *dev)
{
int rc = 0;

- nfc_dbg("dev_name=%s", dev_name(&dev->dev));
+ pr_debug("dev_name=%s\n", dev_name(&dev->dev));

device_lock(&dev->dev);

@@ -99,7 +99,7 @@ int nfc_dev_down(struct nfc_dev *dev)
{
int rc = 0;

- nfc_dbg("dev_name=%s", dev_name(&dev->dev));
+ pr_debug("dev_name=%s\n", dev_name(&dev->dev));

device_lock(&dev->dev);

@@ -141,7 +141,8 @@ int nfc_start_poll(struct nfc_dev *dev, u32 protocols)
{
int rc;

- nfc_dbg("dev_name=%s protocols=0x%x", dev_name(&dev->dev), protocols);
+ pr_debug("dev_name=%s protocols=0x%x\n",
+ dev_name(&dev->dev), protocols);

if (!protocols)
return -EINVAL;
@@ -176,7 +177,7 @@ int nfc_stop_poll(struct nfc_dev *dev)
{
int rc = 0;

- nfc_dbg("dev_name=%s", dev_name(&dev->dev));
+ pr_debug("dev_name=%s\n", dev_name(&dev->dev));

device_lock(&dev->dev);

@@ -209,8 +210,8 @@ int nfc_activate_target(struct nfc_dev *dev, u32 target_idx, u32 protocol)
{
int rc;

- nfc_dbg("dev_name=%s target_idx=%u protocol=%u", dev_name(&dev->dev),
- target_idx, protocol);
+ pr_debug("dev_name=%s target_idx=%u protocol=%u\n",
+ dev_name(&dev->dev), target_idx, protocol);

device_lock(&dev->dev);

@@ -238,7 +239,8 @@ int nfc_deactivate_target(struct nfc_dev *dev, u32 target_idx)
{
int rc = 0;

- nfc_dbg("dev_name=%s target_idx=%u", dev_name(&dev->dev), target_idx);
+ pr_debug("dev_name=%s target_idx=%u\n",
+ dev_name(&dev->dev), target_idx);

device_lock(&dev->dev);

@@ -273,8 +275,8 @@ int nfc_data_exchange(struct nfc_dev *dev, u32 target_idx,
{
int rc;

- nfc_dbg("dev_name=%s target_idx=%u skb->len=%u", dev_name(&dev->dev),
- target_idx, skb->len);
+ pr_debug("dev_name=%s target_idx=%u skb->len=%u\n",
+ dev_name(&dev->dev), target_idx, skb->len);

device_lock(&dev->dev);

@@ -328,7 +330,7 @@ int nfc_targets_found(struct nfc_dev *dev, struct nfc_target *targets,
{
int i;

- nfc_dbg("dev_name=%s n_targets=%d", dev_name(&dev->dev), n_targets);
+ pr_debug("dev_name=%s n_targets=%d\n", dev_name(&dev->dev), n_targets);

dev->polling = false;

@@ -362,7 +364,7 @@ static void nfc_release(struct device *d)
{
struct nfc_dev *dev = to_nfc_dev(d);

- nfc_dbg("dev_name=%s", dev_name(&dev->dev));
+ pr_debug("dev_name=%s\n", dev_name(&dev->dev));

nfc_genl_data_exit(&dev->genl_data);
kfree(dev->targets);
@@ -448,7 +450,7 @@ int nfc_register_device(struct nfc_dev *dev)
{
int rc;

- nfc_dbg("dev_name=%s", dev_name(&dev->dev));
+ pr_debug("dev_name=%s\n", dev_name(&dev->dev));

mutex_lock(&nfc_devlist_mutex);
nfc_devlist_generation++;
@@ -460,9 +462,8 @@ int nfc_register_device(struct nfc_dev *dev)

rc = nfc_genl_device_added(dev);
if (rc)
- nfc_dbg("The userspace won't be notified that the device %s was"
- " added", dev_name(&dev->dev));
-
+ pr_debug("The userspace won't be notified that the device %s was added\n",
+ dev_name(&dev->dev));

return 0;
}
@@ -477,7 +478,7 @@ void nfc_unregister_device(struct nfc_dev *dev)
{
int rc;

- nfc_dbg("dev_name=%s", dev_name(&dev->dev));
+ pr_debug("dev_name=%s\n", dev_name(&dev->dev));

mutex_lock(&nfc_devlist_mutex);
nfc_devlist_generation++;
@@ -492,8 +493,8 @@ void nfc_unregister_device(struct nfc_dev *dev)

rc = nfc_genl_device_removed(dev);
if (rc)
- nfc_dbg("The userspace won't be notified that the device %s"
- " was removed", dev_name(&dev->dev));
+ pr_debug("The userspace won't be notified that the device %s was removed\n",
+ dev_name(&dev->dev));

}
EXPORT_SYMBOL(nfc_unregister_device);
diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c
index 30032b2..3faceb0 100644
--- a/net/nfc/nci/core.c
+++ b/net/nfc/nci/core.c
@@ -81,7 +81,7 @@ static int __nci_request(struct nci_dev *ndev,
&ndev->req_completion,
timeout);

- nfc_dbg("wait_for_completion return %ld", completion_rc);
+ pr_debug("wait_for_completion return %ld\n", completion_rc);

if (completion_rc > 0) {
switch (ndev->req_status) {
@@ -325,7 +325,7 @@ static void nci_cmd_timer(unsigned long arg)
{
struct nci_dev *ndev = (void *) arg;

- nfc_dbg("entry");
+ pr_debug("entry\n");

atomic_set(&ndev->cmd_cnt, 1);
queue_work(ndev->cmd_wq, &ndev->cmd_work);
@@ -335,7 +335,7 @@ static int nci_dev_up(struct nfc_dev *nfc_dev)
{
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);

- nfc_dbg("entry");
+ pr_debug("entry\n");

return nci_open_device(ndev);
}
@@ -344,7 +344,7 @@ static int nci_dev_down(struct nfc_dev *nfc_dev)
{
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);

- nfc_dbg("entry");
+ pr_debug("entry\n");

return nci_close_device(ndev);
}
@@ -354,7 +354,7 @@ static int nci_start_poll(struct nfc_dev *nfc_dev, __u32 protocols)
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);
int rc;

- nfc_dbg("entry");
+ pr_debug("entry\n");

if (test_bit(NCI_DISCOVERY, &ndev->flags)) {
pr_err("unable to start poll, since poll is already active\n");
@@ -367,7 +367,7 @@ static int nci_start_poll(struct nfc_dev *nfc_dev, __u32 protocols)
}

if (test_bit(NCI_POLL_ACTIVE, &ndev->flags)) {
- nfc_dbg("target is active, implicitly deactivate...");
+ pr_debug("target is active, implicitly deactivate...\n");

rc = nci_request(ndev, nci_rf_deactivate_req, 0,
msecs_to_jiffies(NCI_RF_DEACTIVATE_TIMEOUT));
@@ -388,7 +388,7 @@ static void nci_stop_poll(struct nfc_dev *nfc_dev)
{
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);

- nfc_dbg("entry");
+ pr_debug("entry\n");

if (!test_bit(NCI_DISCOVERY, &ndev->flags)) {
pr_err("unable to stop poll, since poll is not active\n");
@@ -404,7 +404,7 @@ static int nci_activate_target(struct nfc_dev *nfc_dev, __u32 target_idx,
{
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);

- nfc_dbg("entry, target_idx %d, protocol 0x%x", target_idx, protocol);
+ pr_debug("entry, target_idx %d, protocol 0x%x\n", target_idx, protocol);

if (!test_bit(NCI_POLL_ACTIVE, &ndev->flags)) {
pr_err("there is no available target to activate\n");
@@ -432,7 +432,7 @@ static void nci_deactivate_target(struct nfc_dev *nfc_dev, __u32 target_idx)
{
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);

- nfc_dbg("entry, target_idx %d", target_idx);
+ pr_debug("entry, target_idx %d\n", target_idx);

if (!ndev->target_active_prot) {
pr_err("unable to deactivate target, no active target\n");
@@ -455,7 +455,7 @@ static int nci_data_exchange(struct nfc_dev *nfc_dev, __u32 target_idx,
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);
int rc;

- nfc_dbg("entry, target_idx %d, len %d", target_idx, skb->len);
+ pr_debug("entry, target_idx %d, len %d\n", target_idx, skb->len);

if (!ndev->target_active_prot) {
pr_err("unable to exchange data, no active target\n");
@@ -501,7 +501,7 @@ struct nci_dev *nci_allocate_device(struct nci_ops *ops,
{
struct nci_dev *ndev;

- nfc_dbg("entry, supported_protocols 0x%x", supported_protocols);
+ pr_debug("entry, supported_protocols 0x%x\n", supported_protocols);

if (!ops->open || !ops->close || !ops->send)
return NULL;
@@ -541,7 +541,7 @@ EXPORT_SYMBOL(nci_allocate_device);
*/
void nci_free_device(struct nci_dev *ndev)
{
- nfc_dbg("entry");
+ pr_debug("entry\n");

nfc_free_device(ndev->nfc_dev);
kfree(ndev);
@@ -559,7 +559,7 @@ int nci_register_device(struct nci_dev *ndev)
struct device *dev = &ndev->nfc_dev->dev;
char name[32];

- nfc_dbg("entry");
+ pr_debug("entry\n");

rc = nfc_register_device(ndev->nfc_dev);
if (rc)
@@ -623,7 +623,7 @@ EXPORT_SYMBOL(nci_register_device);
*/
void nci_unregister_device(struct nci_dev *ndev)
{
- nfc_dbg("entry");
+ pr_debug("entry\n");

nci_close_device(ndev);

@@ -644,7 +644,7 @@ int nci_recv_frame(struct sk_buff *skb)
{
struct nci_dev *ndev = (struct nci_dev *) skb->dev;

- nfc_dbg("entry, len %d", skb->len);
+ pr_debug("entry, len %d\n", skb->len);

if (!ndev || (!test_bit(NCI_UP, &ndev->flags)
&& !test_bit(NCI_INIT, &ndev->flags))) {
@@ -664,7 +664,7 @@ static int nci_send_frame(struct sk_buff *skb)
{
struct nci_dev *ndev = (struct nci_dev *) skb->dev;

- nfc_dbg("entry, len %d", skb->len);
+ pr_debug("entry, len %d\n", skb->len);

if (!ndev) {
kfree_skb(skb);
@@ -683,7 +683,7 @@ int nci_send_cmd(struct nci_dev *ndev, __u16 opcode, __u8 plen, void *payload)
struct nci_ctrl_hdr *hdr;
struct sk_buff *skb;

- nfc_dbg("entry, opcode 0x%x, plen %d", opcode, plen);
+ pr_debug("entry, opcode 0x%x, plen %d\n", opcode, plen);

skb = nci_skb_alloc(ndev, (NCI_CTRL_HDR_SIZE + plen), GFP_KERNEL);
if (!skb) {
@@ -717,7 +717,7 @@ static void nci_tx_work(struct work_struct *work)
struct nci_dev *ndev = container_of(work, struct nci_dev, tx_work);
struct sk_buff *skb;

- nfc_dbg("entry, credits_cnt %d", atomic_read(&ndev->credits_cnt));
+ pr_debug("entry, credits_cnt %d\n", atomic_read(&ndev->credits_cnt));

/* Send queued tx data */
while (atomic_read(&ndev->credits_cnt)) {
@@ -730,10 +730,10 @@ static void nci_tx_work(struct work_struct *work)
NCI_DATA_FLOW_CONTROL_NOT_USED)
atomic_dec(&ndev->credits_cnt);

- nfc_dbg("NCI TX: MT=data, PBF=%d, conn_id=%d, plen=%d",
- nci_pbf(skb->data),
- nci_conn_id(skb->data),
- nci_plen(skb->data));
+ pr_debug("NCI TX: MT=data, PBF=%d, conn_id=%d, plen=%d\n",
+ nci_pbf(skb->data),
+ nci_conn_id(skb->data),
+ nci_plen(skb->data));

nci_send_frame(skb);
}
@@ -776,7 +776,7 @@ static void nci_cmd_work(struct work_struct *work)
struct nci_dev *ndev = container_of(work, struct nci_dev, cmd_work);
struct sk_buff *skb;

- nfc_dbg("entry, cmd_cnt %d", atomic_read(&ndev->cmd_cnt));
+ pr_debug("entry, cmd_cnt %d\n", atomic_read(&ndev->cmd_cnt));

/* Send queued command */
if (atomic_read(&ndev->cmd_cnt)) {
@@ -786,11 +786,11 @@ static void nci_cmd_work(struct work_struct *work)

atomic_dec(&ndev->cmd_cnt);

- nfc_dbg("NCI TX: MT=cmd, PBF=%d, GID=0x%x, OID=0x%x, plen=%d",
- nci_pbf(skb->data),
- nci_opcode_gid(nci_opcode(skb->data)),
- nci_opcode_oid(nci_opcode(skb->data)),
- nci_plen(skb->data));
+ pr_debug("NCI TX: MT=cmd, PBF=%d, GID=0x%x, OID=0x%x, plen=%d\n",
+ nci_pbf(skb->data),
+ nci_opcode_gid(nci_opcode(skb->data)),
+ nci_opcode_oid(nci_opcode(skb->data)),
+ nci_plen(skb->data));

nci_send_frame(skb);

diff --git a/net/nfc/nci/data.c b/net/nfc/nci/data.c
index 7d8a125..3c5db09 100644
--- a/net/nfc/nci/data.c
+++ b/net/nfc/nci/data.c
@@ -42,7 +42,7 @@ void nci_data_exchange_complete(struct nci_dev *ndev,
data_exchange_cb_t cb = ndev->data_exchange_cb;
void *cb_context = ndev->data_exchange_cb_context;

- nfc_dbg("entry, len %d, err %d", ((skb) ? (skb->len) : (0)), err);
+ pr_debug("entry, len %d, err %d\n", skb ? skb->len : 0, err);

if (cb) {
ndev->data_exchange_cb = NULL;
@@ -92,7 +92,7 @@ static int nci_queue_tx_data_frags(struct nci_dev *ndev,
int frag_len;
int rc = 0;

- nfc_dbg("entry, conn_id 0x%x, total_len %d", conn_id, total_len);
+ pr_debug("entry, conn_id 0x%x, total_len %d\n", conn_id, total_len);

__skb_queue_head_init(&frags_q);

@@ -121,8 +121,8 @@ static int nci_queue_tx_data_frags(struct nci_dev *ndev,
data += frag_len;
total_len -= frag_len;

- nfc_dbg("frag_len %d, remaining total_len %d",
- frag_len, total_len);
+ pr_debug("frag_len %d, remaining total_len %d\n",
+ frag_len, total_len);
}

/* queue all fragments atomically */
@@ -151,7 +151,7 @@ int nci_send_data(struct nci_dev *ndev, __u8 conn_id, struct sk_buff *skb)
{
int rc = 0;

- nfc_dbg("entry, conn_id 0x%x, plen %d", conn_id, skb->len);
+ pr_debug("entry, conn_id 0x%x, plen %d\n", conn_id, skb->len);

/* check if the packet need to be fragmented */
if (skb->len <= ndev->max_data_pkt_payload_size) {
@@ -230,19 +230,19 @@ void nci_rx_data_packet(struct nci_dev *ndev, struct sk_buff *skb)
{
__u8 pbf = nci_pbf(skb->data);

- nfc_dbg("entry, len %d", skb->len);
+ pr_debug("entry, len %d\n", skb->len);

- nfc_dbg("NCI RX: MT=data, PBF=%d, conn_id=%d, plen=%d",
- nci_pbf(skb->data),
- nci_conn_id(skb->data),
- nci_plen(skb->data));
+ pr_debug("NCI RX: MT=data, PBF=%d, conn_id=%d, plen=%d\n",
+ nci_pbf(skb->data),
+ nci_conn_id(skb->data),
+ nci_plen(skb->data));

/* strip the nci data header */
skb_pull(skb, NCI_DATA_HDR_SIZE);

if (ndev->target_active_prot == NFC_PROTO_MIFARE) {
/* frame I/F => remove the status byte */
- nfc_dbg("NFC_PROTO_MIFARE => remove the status byte");
+ pr_debug("NFC_PROTO_MIFARE => remove the status byte\n");
skb_trim(skb, (skb->len - 1));
}

diff --git a/net/nfc/nci/ntf.c b/net/nfc/nci/ntf.c
index c704350..f26edc0 100644
--- a/net/nfc/nci/ntf.c
+++ b/net/nfc/nci/ntf.c
@@ -45,16 +45,16 @@ static void nci_core_conn_credits_ntf_packet(struct nci_dev *ndev,
struct nci_core_conn_credit_ntf *ntf = (void *) skb->data;
int i;

- nfc_dbg("entry, num_entries %d", ntf->num_entries);
+ pr_debug("entry, num_entries %d\n", ntf->num_entries);

if (ntf->num_entries > NCI_MAX_NUM_CONN)
ntf->num_entries = NCI_MAX_NUM_CONN;

/* update the credits */
for (i = 0; i < ntf->num_entries; i++) {
- nfc_dbg("entry[%d]: conn_id %d, credits %d", i,
- ntf->conn_entries[i].conn_id,
- ntf->conn_entries[i].credits);
+ pr_debug("entry[%d]: conn_id %d, credits %d\n",
+ i, ntf->conn_entries[i].conn_id,
+ ntf->conn_entries[i].credits);

if (ntf->conn_entries[i].conn_id == NCI_STATIC_RF_CONN_ID) {
/* found static rf connection */
@@ -80,9 +80,8 @@ static __u8 *nci_extract_rf_params_nfca_passive_poll(struct nci_dev *ndev,

nfca_poll->nfcid1_len = *data++;

- nfc_dbg("sens_res 0x%x, nfcid1_len %d",
- nfca_poll->sens_res,
- nfca_poll->nfcid1_len);
+ pr_debug("sens_res 0x%x, nfcid1_len %d\n",
+ nfca_poll->sens_res, nfca_poll->nfcid1_len);

memcpy(nfca_poll->nfcid1, data, nfca_poll->nfcid1_len);
data += nfca_poll->nfcid1_len;
@@ -92,9 +91,9 @@ static __u8 *nci_extract_rf_params_nfca_passive_poll(struct nci_dev *ndev,
if (nfca_poll->sel_res_len != 0)
nfca_poll->sel_res = *data++;

- nfc_dbg("sel_res_len %d, sel_res 0x%x",
- nfca_poll->sel_res_len,
- nfca_poll->sel_res);
+ pr_debug("sel_res_len %d, sel_res 0x%x\n",
+ nfca_poll->sel_res_len,
+ nfca_poll->sel_res);

return data;
}
@@ -140,12 +139,12 @@ static void nci_target_found(struct nci_dev *ndev,
nfc_tgt.sel_res = ntf->rf_tech_specific_params.nfca_poll.sel_res;

if (!(nfc_tgt.supported_protocols & ndev->poll_prots)) {
- nfc_dbg("the target found does not have the desired protocol");
+ pr_debug("the target found does not have the desired protocol\n");
return;
}

- nfc_dbg("new target found, supported_protocols 0x%x",
- nfc_tgt.supported_protocols);
+ pr_debug("new target found, supported_protocols 0x%x\n",
+ nfc_tgt.supported_protocols);

ndev->target_available_prots = nfc_tgt.supported_protocols;

@@ -168,13 +167,13 @@ static void nci_rf_intf_activated_ntf_packet(struct nci_dev *ndev,
ntf.activation_rf_tech_and_mode = *data++;
ntf.rf_tech_specific_params_len = *data++;

- nfc_dbg("rf_discovery_id %d", ntf.rf_discovery_id);
- nfc_dbg("rf_interface_type 0x%x", ntf.rf_interface_type);
- nfc_dbg("rf_protocol 0x%x", ntf.rf_protocol);
- nfc_dbg("activation_rf_tech_and_mode 0x%x",
- ntf.activation_rf_tech_and_mode);
- nfc_dbg("rf_tech_specific_params_len %d",
- ntf.rf_tech_specific_params_len);
+ pr_debug("rf_discovery_id %d\n", ntf.rf_discovery_id);
+ pr_debug("rf_interface_type 0x%x\n", ntf.rf_interface_type);
+ pr_debug("rf_protocol 0x%x\n", ntf.rf_protocol);
+ pr_debug("activation_rf_tech_and_mode 0x%x\n",
+ ntf.activation_rf_tech_and_mode);
+ pr_debug("rf_tech_specific_params_len %d\n",
+ ntf.rf_tech_specific_params_len);

if (ntf.rf_tech_specific_params_len > 0) {
switch (ntf.activation_rf_tech_and_mode) {
@@ -195,14 +194,14 @@ static void nci_rf_intf_activated_ntf_packet(struct nci_dev *ndev,
ntf.data_exch_rx_bit_rate = *data++;
ntf.activation_params_len = *data++;

- nfc_dbg("data_exch_rf_tech_and_mode 0x%x",
- ntf.data_exch_rf_tech_and_mode);
- nfc_dbg("data_exch_tx_bit_rate 0x%x",
- ntf.data_exch_tx_bit_rate);
- nfc_dbg("data_exch_rx_bit_rate 0x%x",
- ntf.data_exch_rx_bit_rate);
- nfc_dbg("activation_params_len %d",
- ntf.activation_params_len);
+ pr_debug("data_exch_rf_tech_and_mode 0x%x\n",
+ ntf.data_exch_rf_tech_and_mode);
+ pr_debug("data_exch_tx_bit_rate 0x%x\n",
+ ntf.data_exch_tx_bit_rate);
+ pr_debug("data_exch_rx_bit_rate 0x%x\n",
+ ntf.data_exch_rx_bit_rate);
+ pr_debug("activation_params_len %d\n",
+ ntf.activation_params_len);

if (ntf.activation_params_len > 0) {
switch (ntf.rf_interface_type) {
@@ -231,7 +230,7 @@ static void nci_rf_deactivate_ntf_packet(struct nci_dev *ndev,
{
struct nci_rf_deactivate_ntf *ntf = (void *) skb->data;

- nfc_dbg("entry, type 0x%x, reason 0x%x", ntf->type, ntf->reason);
+ pr_debug("entry, type 0x%x, reason 0x%x\n", ntf->type, ntf->reason);

clear_bit(NCI_POLL_ACTIVE, &ndev->flags);
ndev->target_active_prot = 0;
@@ -257,11 +256,11 @@ void nci_ntf_packet(struct nci_dev *ndev, struct sk_buff *skb)
{
__u16 ntf_opcode = nci_opcode(skb->data);

- nfc_dbg("NCI RX: MT=ntf, PBF=%d, GID=0x%x, OID=0x%x, plen=%d",
- nci_pbf(skb->data),
- nci_opcode_gid(ntf_opcode),
- nci_opcode_oid(ntf_opcode),
- nci_plen(skb->data));
+ pr_debug("NCI RX: MT=ntf, PBF=%d, GID=0x%x, OID=0x%x, plen=%d\n",
+ nci_pbf(skb->data),
+ nci_opcode_gid(ntf_opcode),
+ nci_opcode_oid(ntf_opcode),
+ nci_plen(skb->data));

/* strip the nci control header */
skb_pull(skb, NCI_CTRL_HDR_SIZE);
diff --git a/net/nfc/nci/rsp.c b/net/nfc/nci/rsp.c
index 6f51a28..f00c2ab 100644
--- a/net/nfc/nci/rsp.c
+++ b/net/nfc/nci/rsp.c
@@ -42,12 +42,12 @@ static void nci_core_reset_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb)
{
struct nci_core_reset_rsp *rsp = (void *) skb->data;

- nfc_dbg("entry, status 0x%x", rsp->status);
+ pr_debug("entry, status 0x%x\n", rsp->status);

if (rsp->status == NCI_STATUS_OK) {
ndev->nci_ver = rsp->nci_ver;
- nfc_dbg("nci_ver 0x%x, config_status 0x%x",
- rsp->nci_ver, rsp->config_status);
+ pr_debug("nci_ver 0x%x, config_status 0x%x\n",
+ rsp->nci_ver, rsp->config_status);
}

nci_req_complete(ndev, rsp->status);
@@ -58,7 +58,7 @@ static void nci_core_init_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb)
struct nci_core_init_rsp_1 *rsp_1 = (void *) skb->data;
struct nci_core_init_rsp_2 *rsp_2;

- nfc_dbg("entry, status 0x%x", rsp_1->status);
+ pr_debug("entry, status 0x%x\n", rsp_1->status);

if (rsp_1->status != NCI_STATUS_OK)
goto exit;
@@ -97,34 +97,34 @@ static void nci_core_init_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb)

atomic_set(&ndev->credits_cnt, ndev->initial_num_credits);

- nfc_dbg("nfcc_features 0x%x",
- ndev->nfcc_features);
- nfc_dbg("num_supported_rf_interfaces %d",
- ndev->num_supported_rf_interfaces);
- nfc_dbg("supported_rf_interfaces[0] 0x%x",
- ndev->supported_rf_interfaces[0]);
- nfc_dbg("supported_rf_interfaces[1] 0x%x",
- ndev->supported_rf_interfaces[1]);
- nfc_dbg("supported_rf_interfaces[2] 0x%x",
- ndev->supported_rf_interfaces[2]);
- nfc_dbg("supported_rf_interfaces[3] 0x%x",
- ndev->supported_rf_interfaces[3]);
- nfc_dbg("max_logical_connections %d",
- ndev->max_logical_connections);
- nfc_dbg("max_routing_table_size %d",
- ndev->max_routing_table_size);
- nfc_dbg("max_ctrl_pkt_payload_len %d",
- ndev->max_ctrl_pkt_payload_len);
- nfc_dbg("max_size_for_large_params %d",
- ndev->max_size_for_large_params);
- nfc_dbg("max_data_pkt_payload_size %d",
- ndev->max_data_pkt_payload_size);
- nfc_dbg("initial_num_credits %d",
- ndev->initial_num_credits);
- nfc_dbg("manufact_id 0x%x",
- ndev->manufact_id);
- nfc_dbg("manufact_specific_info 0x%x",
- ndev->manufact_specific_info);
+ pr_debug("nfcc_features 0x%x\n",
+ ndev->nfcc_features);
+ pr_debug("num_supported_rf_interfaces %d\n",
+ ndev->num_supported_rf_interfaces);
+ pr_debug("supported_rf_interfaces[0] 0x%x\n",
+ ndev->supported_rf_interfaces[0]);
+ pr_debug("supported_rf_interfaces[1] 0x%x\n",
+ ndev->supported_rf_interfaces[1]);
+ pr_debug("supported_rf_interfaces[2] 0x%x\n",
+ ndev->supported_rf_interfaces[2]);
+ pr_debug("supported_rf_interfaces[3] 0x%x\n",
+ ndev->supported_rf_interfaces[3]);
+ pr_debug("max_logical_connections %d\n",
+ ndev->max_logical_connections);
+ pr_debug("max_routing_table_size %d\n",
+ ndev->max_routing_table_size);
+ pr_debug("max_ctrl_pkt_payload_len %d\n",
+ ndev->max_ctrl_pkt_payload_len);
+ pr_debug("max_size_for_large_params %d\n",
+ ndev->max_size_for_large_params);
+ pr_debug("max_data_pkt_payload_size %d\n",
+ ndev->max_data_pkt_payload_size);
+ pr_debug("initial_num_credits %d\n",
+ ndev->initial_num_credits);
+ pr_debug("manufact_id 0x%x\n",
+ ndev->manufact_id);
+ pr_debug("manufact_specific_info 0x%x\n",
+ ndev->manufact_specific_info);

exit:
nci_req_complete(ndev, rsp_1->status);
@@ -135,7 +135,7 @@ static void nci_rf_disc_map_rsp_packet(struct nci_dev *ndev,
{
__u8 status = skb->data[0];

- nfc_dbg("entry, status 0x%x", status);
+ pr_debug("entry, status 0x%x\n", status);

nci_req_complete(ndev, status);
}
@@ -144,7 +144,7 @@ static void nci_rf_disc_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb)
{
__u8 status = skb->data[0];

- nfc_dbg("entry, status 0x%x", status);
+ pr_debug("entry, status 0x%x\n", status);

if (status == NCI_STATUS_OK)
set_bit(NCI_DISCOVERY, &ndev->flags);
@@ -157,7 +157,7 @@ static void nci_rf_deactivate_rsp_packet(struct nci_dev *ndev,
{
__u8 status = skb->data[0];

- nfc_dbg("entry, status 0x%x", status);
+ pr_debug("entry, status 0x%x\n", status);

clear_bit(NCI_DISCOVERY, &ndev->flags);

@@ -171,11 +171,11 @@ void nci_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb)
/* we got a rsp, stop the cmd timer */
del_timer(&ndev->cmd_timer);

- nfc_dbg("NCI RX: MT=rsp, PBF=%d, GID=0x%x, OID=0x%x, plen=%d",
- nci_pbf(skb->data),
- nci_opcode_gid(rsp_opcode),
- nci_opcode_oid(rsp_opcode),
- nci_plen(skb->data));
+ pr_debug("NCI RX: MT=rsp, PBF=%d, GID=0x%x, OID=0x%x, plen=%d\n",
+ nci_pbf(skb->data),
+ nci_opcode_gid(rsp_opcode),
+ nci_opcode_oid(rsp_opcode),
+ nci_plen(skb->data));

/* strip the nci control header */
skb_pull(skb, NCI_CTRL_HDR_SIZE);
diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c
index 03f8818..5aef1a5 100644
--- a/net/nfc/netlink.c
+++ b/net/nfc/netlink.c
@@ -21,6 +21,8 @@
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/

+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <net/genetlink.h>
#include <linux/nfc.h>
#include <linux/slab.h>
@@ -51,7 +53,7 @@ static int nfc_genl_send_target(struct sk_buff *msg, struct nfc_target *target,
{
void *hdr;

- nfc_dbg("entry");
+ pr_debug("entry\n");

hdr = genlmsg_put(msg, NETLINK_CB(cb->skb).pid, cb->nlh->nlmsg_seq,
&nfc_genl_family, flags, NFC_CMD_GET_TARGET);
@@ -105,7 +107,7 @@ static int nfc_genl_dump_targets(struct sk_buff *skb,
struct nfc_dev *dev = (struct nfc_dev *) cb->args[1];
int rc;

- nfc_dbg("entry");
+ pr_debug("entry\n");

if (!dev) {
dev = __get_device_from_cb(cb);
@@ -139,7 +141,7 @@ static int nfc_genl_dump_targets_done(struct netlink_callback *cb)
{
struct nfc_dev *dev = (struct nfc_dev *) cb->args[1];

- nfc_dbg("entry");
+ pr_debug("entry\n");

if (dev)
nfc_put_device(dev);
@@ -152,7 +154,7 @@ int nfc_genl_targets_found(struct nfc_dev *dev)
struct sk_buff *msg;
void *hdr;

- nfc_dbg("entry");
+ pr_debug("entry\n");

dev->genl_data.poll_req_pid = 0;

@@ -183,7 +185,7 @@ int nfc_genl_device_added(struct nfc_dev *dev)
struct sk_buff *msg;
void *hdr;

- nfc_dbg("entry");
+ pr_debug("entry\n");

msg = nlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL);
if (!msg)
@@ -216,7 +218,7 @@ int nfc_genl_device_removed(struct nfc_dev *dev)
struct sk_buff *msg;
void *hdr;

- nfc_dbg("entry");
+ pr_debug("entry\n");

msg = nlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL);
if (!msg)
@@ -249,7 +251,7 @@ static int nfc_genl_send_device(struct sk_buff *msg, struct nfc_dev *dev,
{
void *hdr;

- nfc_dbg("entry");
+ pr_debug("entry\n");

hdr = genlmsg_put(msg, pid, seq, &nfc_genl_family, flags,
NFC_CMD_GET_DEVICE);
@@ -277,7 +279,7 @@ static int nfc_genl_dump_devices(struct sk_buff *skb,
struct nfc_dev *dev = (struct nfc_dev *) cb->args[1];
bool first_call = false;

- nfc_dbg("entry");
+ pr_debug("entry\n");

if (!iter) {
first_call = true;
@@ -319,7 +321,7 @@ static int nfc_genl_dump_devices_done(struct netlink_callback *cb)
{
struct class_dev_iter *iter = (struct class_dev_iter *) cb->args[0];

- nfc_dbg("entry");
+ pr_debug("entry\n");

nfc_device_iter_exit(iter);
kfree(iter);
@@ -334,7 +336,7 @@ static int nfc_genl_get_device(struct sk_buff *skb, struct genl_info *info)
u32 idx;
int rc = -ENOBUFS;

- nfc_dbg("entry");
+ pr_debug("entry\n");

if (!info->attrs[NFC_ATTR_DEVICE_INDEX])
return -EINVAL;
@@ -373,7 +375,7 @@ static int nfc_genl_dev_up(struct sk_buff *skb, struct genl_info *info)
int rc;
u32 idx;

- nfc_dbg("entry");
+ pr_debug("entry\n");

if (!info->attrs[NFC_ATTR_DEVICE_INDEX])
return -EINVAL;
@@ -396,7 +398,7 @@ static int nfc_genl_dev_down(struct sk_buff *skb, struct genl_info *info)
int rc;
u32 idx;

- nfc_dbg("entry");
+ pr_debug("entry\n");

if (!info->attrs[NFC_ATTR_DEVICE_INDEX])
return -EINVAL;
@@ -420,7 +422,7 @@ static int nfc_genl_start_poll(struct sk_buff *skb, struct genl_info *info)
u32 idx;
u32 protocols;

- nfc_dbg("entry");
+ pr_debug("entry\n");

if (!info->attrs[NFC_ATTR_DEVICE_INDEX] ||
!info->attrs[NFC_ATTR_PROTOCOLS])
@@ -451,7 +453,7 @@ static int nfc_genl_stop_poll(struct sk_buff *skb, struct genl_info *info)
int rc;
u32 idx;

- nfc_dbg("entry");
+ pr_debug("entry\n");

if (!info->attrs[NFC_ATTR_DEVICE_INDEX])
return -EINVAL;
@@ -524,7 +526,7 @@ static int nfc_genl_rcv_nl_event(struct notifier_block *this,
if (event != NETLINK_URELEASE || n->protocol != NETLINK_GENERIC)
goto out;

- nfc_dbg("NETLINK_URELEASE event from id %d", n->pid);
+ pr_debug("NETLINK_URELEASE event from id %d\n", n->pid);

nfc_device_iter_init(&iter);
dev = nfc_device_iter_next(&iter);
diff --git a/net/nfc/rawsock.c b/net/nfc/rawsock.c
index feb235b..68ecf3f 100644
--- a/net/nfc/rawsock.c
+++ b/net/nfc/rawsock.c
@@ -31,7 +31,7 @@

static void rawsock_write_queue_purge(struct sock *sk)
{
- nfc_dbg("sk=%p", sk);
+ pr_debug("sk=%p\n", sk);

spin_lock_bh(&sk->sk_write_queue.lock);
__skb_queue_purge(&sk->sk_write_queue);
@@ -41,7 +41,7 @@ static void rawsock_write_queue_purge(struct sock *sk)

static void rawsock_report_error(struct sock *sk, int err)
{
- nfc_dbg("sk=%p err=%d", sk, err);
+ pr_debug("sk=%p err=%d\n", sk, err);

sk->sk_shutdown = SHUTDOWN_MASK;
sk->sk_err = -err;
@@ -54,7 +54,7 @@ static int rawsock_release(struct socket *sock)
{
struct sock *sk = sock->sk;

- nfc_dbg("sock=%p", sock);
+ pr_debug("sock=%p\n", sock);

sock_orphan(sk);
sock_put(sk);
@@ -70,14 +70,14 @@ static int rawsock_connect(struct socket *sock, struct sockaddr *_addr,
struct nfc_dev *dev;
int rc = 0;

- nfc_dbg("sock=%p sk=%p flags=%d", sock, sk, flags);
+ pr_debug("sock=%p sk=%p flags=%d\n", sock, sk, flags);

if (!addr || len < sizeof(struct sockaddr_nfc) ||
addr->sa_family != AF_NFC)
return -EINVAL;

- nfc_dbg("addr dev_idx=%u target_idx=%u protocol=%u", addr->dev_idx,
- addr->target_idx, addr->nfc_protocol);
+ pr_debug("addr dev_idx=%u target_idx=%u protocol=%u\n",
+ addr->dev_idx, addr->target_idx, addr->nfc_protocol);

lock_sock(sk);

@@ -138,7 +138,7 @@ static void rawsock_data_exchange_complete(void *context, struct sk_buff *skb,

BUG_ON(in_irq());

- nfc_dbg("sk=%p err=%d", sk, err);
+ pr_debug("sk=%p err=%d\n", sk, err);

if (err)
goto error;
@@ -174,7 +174,7 @@ static void rawsock_tx_work(struct work_struct *work)
struct sk_buff *skb;
int rc;

- nfc_dbg("sk=%p target_idx=%u", sk, target_idx);
+ pr_debug("sk=%p target_idx=%u\n", sk, target_idx);

if (sk->sk_shutdown & SEND_SHUTDOWN) {
rawsock_write_queue_purge(sk);
@@ -200,7 +200,7 @@ static int rawsock_sendmsg(struct kiocb *iocb, struct socket *sock,
struct sk_buff *skb;
int rc;

- nfc_dbg("sock=%p sk=%p len=%zu", sock, sk, len);
+ pr_debug("sock=%p sk=%p len=%zu\n", sock, sk, len);

if (msg->msg_namelen)
return -EOPNOTSUPP;
@@ -241,7 +241,7 @@ static int rawsock_recvmsg(struct kiocb *iocb, struct socket *sock,
int copied;
int rc;

- nfc_dbg("sock=%p sk=%p len=%zu flags=%d", sock, sk, len, flags);
+ pr_debug("sock=%p sk=%p len=%zu flags=%d\n", sock, sk, len, flags);

skb = skb_recv_datagram(sk, flags, noblock, &rc);
if (!skb)
@@ -285,7 +285,7 @@ static const struct proto_ops rawsock_ops = {

static void rawsock_destruct(struct sock *sk)
{
- nfc_dbg("sk=%p", sk);
+ pr_debug("sk=%p\n", sk);

if (sk->sk_state == TCP_ESTABLISHED) {
nfc_deactivate_target(nfc_rawsock(sk)->dev,
@@ -306,7 +306,7 @@ static int rawsock_create(struct net *net, struct socket *sock,
{
struct sock *sk;

- nfc_dbg("sock=%p", sock);
+ pr_debug("sock=%p\n", sock);

if (sock->type != SOCK_SEQPACKET)
return -ESOCKTNOSUPPORT;
--
1.7.6.405.gc1be0

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