1 files changed, 22 insertions, 38 deletions

diff --git a/net/nfc/core.c b/net/nfc/core.c
index 47e02c1b8c02..3ebc6b3aabac 100644
--- a/net/nfc/core.c
+++ b/net/nfc/core.c
@@ -21,6 +21,8 @@
  * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
@@ -33,25 +35,6 @@
 int nfc_devlist_generation;
 DEFINE_MUTEX(nfc_devlist_mutex);
 
-int nfc_printk(const char *level, const char *format, ...)
-{
-	struct va_format vaf;
-	va_list args;
-	int r;
-
-	va_start(args, format);
-
-	vaf.fmt = format;
-	vaf.va = &args;
-
-	r = printk("%sNFC: %pV\n", level, &vaf);
-
-	va_end(args);
-
-	return r;
-}
-EXPORT_SYMBOL(nfc_printk);
-
 /**
  * nfc_dev_up - turn on the NFC device
  *
@@ -63,7 +46,7 @@ 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);
 
@@ -97,7 +80,7 @@ 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);
 
@@ -139,7 +122,8 @@ 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;
@@ -174,7 +158,7 @@ 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);
 
@@ -207,8 +191,8 @@ 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);
 
@@ -236,7 +220,8 @@ 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);
 
@@ -271,8 +256,8 @@ 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);
 
@@ -326,7 +311,7 @@ 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;
 
@@ -360,7 +345,7 @@ 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);
@@ -446,7 +431,7 @@ 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++;
@@ -458,9 +443,8 @@ 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;
 }
@@ -475,7 +459,7 @@ 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++;
@@ -490,8 +474,8 @@ 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);
@@ -500,7 +484,7 @@ static int __init nfc_init(void)
 {
 	int rc;
 
-	nfc_info("NFC Core ver %s", VERSION);
+	pr_info("NFC Core ver %s\n", VERSION);
 
 	rc = class_register(&nfc_class);
 	if (rc)