ath: Add and use pr_fmt, convert printks to pr_<level>

Use a more current logging style.
Make sure all output is prefixed appropriately.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

4 files changed, 18 insertions, 16 deletions

diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
index de5ee15ee63..a2e939a280a 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
@@ -14,6 +14,8 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include "htc.h"
 
 MODULE_AUTHOR("Atheros Communications");
@@ -966,9 +968,7 @@ int ath9k_htc_resume(struct htc_target *htc_handle)
 static int __init ath9k_htc_init(void)
 {
 	if (ath9k_hif_usb_init() < 0) {
-		printk(KERN_ERR
-			"ath9k_htc: No USB devices found,"
-			" driver not installed.\n");
+		pr_err("No USB devices found, driver not installed\n");
 		return -ENODEV;
 	}
 
@@ -979,6 +979,6 @@ module_init(ath9k_htc_init);
 static void __exit ath9k_htc_exit(void)
 {
 	ath9k_hif_usb_exit();
-	printk(KERN_INFO "ath9k_htc: Driver unloaded\n");
+	pr_info("Driver unloaded\n");
 }
 module_exit(ath9k_htc_exit);
diff --git a/drivers/net/wireless/ath/ath9k/htc_hst.c b/drivers/net/wireless/ath/ath9k/htc_hst.c
index c25226a32dd..4a9570dfba7 100644
--- a/drivers/net/wireless/ath/ath9k/htc_hst.c
+++ b/drivers/net/wireless/ath/ath9k/htc_hst.c
@@ -14,6 +14,8 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include "htc.h"
 
 static int htc_issue_send(struct htc_target *target, struct sk_buff* skb,
@@ -461,7 +463,7 @@ int ath9k_htc_hw_init(struct htc_target *target,
 		      char *product, u32 drv_info)
 {
 	if (ath9k_htc_probe_device(target, dev, devid, product, drv_info)) {
-		printk(KERN_ERR "Failed to initialize the device\n");
+		pr_err("Failed to initialize the device\n");
 		return -ENODEV;
 	}
 
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index b8f3423fdbf..fc8156eb6eb 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -14,6 +14,8 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/dma-mapping.h>
 #include <linux/slab.h>
 #include <linux/ath9k_platform.h>
@@ -867,17 +869,14 @@ static int __init ath9k_init(void)
 	/* Register rate control algorithm */
 	error = ath_rate_control_register();
 	if (error != 0) {
-		printk(KERN_ERR
-			"ath9k: Unable to register rate control "
-			"algorithm: %d\n",
-			error);
+		pr_err("Unable to register rate control algorithm: %d\n",
+		       error);
 		goto err_out;
 	}
 
 	error = ath_pci_init();
 	if (error < 0) {
-		printk(KERN_ERR
-			"ath9k: No PCI devices found, driver not installed.\n");
+		pr_err("No PCI devices found, driver not installed\n");
 		error = -ENODEV;
 		goto err_rate_unregister;
 	}
@@ -906,6 +905,6 @@ static void __exit ath9k_exit(void)
 	ath_ahb_exit();
 	ath_pci_exit();
 	ath_rate_control_unregister();
-	printk(KERN_INFO "%s: Driver unloaded\n", dev_info);
+	pr_info("%s: Driver unloaded\n", dev_info);
 }
 module_exit(ath9k_exit);
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
index 77dc327def8..a856b51255f 100644
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -14,6 +14,8 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/nl80211.h>
 #include <linux/pci.h>
 #include <linux/pci-aspm.h>
@@ -171,14 +173,13 @@ static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 
 	ret =  pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 	if (ret) {
-		printk(KERN_ERR "ath9k: 32-bit DMA not available\n");
+		pr_err("32-bit DMA not available\n");
 		goto err_dma;
 	}
 
 	ret = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
 	if (ret) {
-		printk(KERN_ERR "ath9k: 32-bit DMA consistent "
-			"DMA enable failed\n");
+		pr_err("32-bit DMA consistent DMA enable failed\n");
 		goto err_dma;
 	}
 
@@ -224,7 +225,7 @@ static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 
 	mem = pci_iomap(pdev, 0, 0);
 	if (!mem) {
-		printk(KERN_ERR "PCI memory map error\n") ;
+		pr_err("PCI memory map error\n") ;
 		ret = -EIO;
 		goto err_iomap;
 	}