diff --git a/arch/mips/bcm63xx/boards/board_bcm963xx.c b/arch/mips/bcm63xx/boards/board_bcm963xx.c
index 33727e7f0c79..b2097c0d2ed7 100644
--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
@@ -7,6 +7,8 @@
  * Copyright (C) 2008 Florian Fainelli <florian@openwrt.org>
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/string.h>
@@ -31,7 +33,6 @@
 
 #include <uapi/linux/bcm933xx_hcs.h>
 
-#define PFX	"board_bcm963xx: "
 
 #define HCS_OFFSET_128K			0x20000
 
@@ -740,7 +741,7 @@ int bcm63xx_get_fallback_sprom(struct ssb_bus *bus, struct ssb_sprom *out)
 		memcpy(out, &bcm63xx_sprom, sizeof(struct ssb_sprom));
 		return 0;
 	} else {
-		printk(KERN_ERR PFX "unable to fill SPROM for given bustype.\n");
+		pr_err("unable to fill SPROM for given bustype\n");
 		return -EINVAL;
 	}
 }
@@ -784,7 +785,7 @@ void __init board_prom_init(void)
 			 cfe[5], cfe[6], cfe[7], cfe[8], cfe[9]);
 	else
 		strcpy(cfe_version, "unknown");
-	printk(KERN_INFO PFX "CFE version: %s\n", cfe_version);
+	pr_info("CFE version: %s\n", cfe_version);
 
 	bcm63xx_nvram_init(boot_addr + BCM963XX_NVRAM_OFFSET);
 
@@ -808,8 +809,7 @@ void __init board_prom_init(void)
 		char name[17];
 		memcpy(name, board_name, 16);
 		name[16] = 0;
-		printk(KERN_ERR PFX "unknown bcm963xx board: %s\n",
-		       name);
+		pr_err("unknown bcm963xx board: %s\n", name);
 		return;
 	}
 
@@ -854,7 +854,7 @@ void __init board_setup(void)
 {
 	if (!board.name[0])
 		panic("unable to detect bcm963xx board");
-	printk(KERN_INFO PFX "board name: %s\n", board.name);
+	pr_info("board name: %s\n", board.name);
 
 	/* make sure we're running on expected cpu */
 	if (bcm63xx_get_cpu_id() != board.expected_cpu_id)
@@ -910,7 +910,7 @@ int __init board_register_devices(void)
 		memcpy(bcm63xx_sprom.et1mac, bcm63xx_sprom.il0mac, ETH_ALEN);
 		if (ssb_arch_register_fallback_sprom(
 				&bcm63xx_get_fallback_sprom) < 0)
-			pr_err(PFX "failed to register fallback SPROM\n");
+			pr_err("failed to register fallback SPROM\n");
 	}
 #endif
 
diff --git a/arch/mips/bcm63xx/cpu.c b/arch/mips/bcm63xx/cpu.c
index 307ec8b8e41c..1c7c3fbfa1f3 100644
--- a/arch/mips/bcm63xx/cpu.c
+++ b/arch/mips/bcm63xx/cpu.c
@@ -376,10 +376,10 @@ void __init bcm63xx_cpu_init(void)
 	bcm63xx_cpu_freq = detect_cpu_clock();
 	bcm63xx_memory_size = detect_memory_size();
 
-	printk(KERN_INFO "Detected Broadcom 0x%04x CPU revision %02x\n",
-	       bcm63xx_cpu_id, bcm63xx_cpu_rev);
-	printk(KERN_INFO "CPU frequency is %u MHz\n",
-	       bcm63xx_cpu_freq / 1000000);
-	printk(KERN_INFO "%uMB of RAM installed\n",
-	       bcm63xx_memory_size >> 20);
+	pr_info("Detected Broadcom 0x%04x CPU revision %02x\n",
+		bcm63xx_cpu_id, bcm63xx_cpu_rev);
+	pr_info("CPU frequency is %u MHz\n",
+		bcm63xx_cpu_freq / 1000000);
+	pr_info("%uMB of RAM installed\n",
+		bcm63xx_memory_size >> 20);
 }
diff --git a/arch/mips/bcm63xx/dev-pcmcia.c b/arch/mips/bcm63xx/dev-pcmcia.c
index a551bab5ecb9..9496cd236951 100644
--- a/arch/mips/bcm63xx/dev-pcmcia.c
+++ b/arch/mips/bcm63xx/dev-pcmcia.c
@@ -139,6 +139,6 @@ int __init bcm63xx_pcmcia_register(void)
 	return platform_device_register(&bcm63xx_pcmcia_device);
 
 out_err:
-	printk(KERN_ERR "unable to set pcmcia chip select\n");
+	pr_err("unable to set pcmcia chip select\n");
 	return ret;
 }
diff --git a/arch/mips/bcm63xx/irq.c b/arch/mips/bcm63xx/irq.c
index 1a47ec2a0906..c96139097ae2 100644
--- a/arch/mips/bcm63xx/irq.c
+++ b/arch/mips/bcm63xx/irq.c
@@ -311,7 +311,7 @@ static int bcm63xx_external_irq_set_type(struct irq_data *d,
 		break;
 
 	default:
-		printk(KERN_ERR "bogus flow type combination given !\n");
+		pr_err("bogus flow type combination given !\n");
 		return -EINVAL;
 	}
 
diff --git a/arch/mips/bcm63xx/setup.c b/arch/mips/bcm63xx/setup.c
index 240fb4ffa55c..2be9caaa2085 100644
--- a/arch/mips/bcm63xx/setup.c
+++ b/arch/mips/bcm63xx/setup.c
@@ -24,7 +24,7 @@
 
 void bcm63xx_machine_halt(void)
 {
-	printk(KERN_INFO "System halted\n");
+	pr_info("System halted\n");
 	while (1)
 		;
 }
@@ -34,7 +34,7 @@ static void bcm6348_a1_reboot(void)
 	u32 reg;
 
 	/* soft reset all blocks */
-	printk(KERN_INFO "soft-resetting all blocks ...\n");
+	pr_info("soft-resetting all blocks ...\n");
 	reg = bcm_perf_readl(PERF_SOFTRESET_REG);
 	reg &= ~SOFTRESET_6348_ALL;
 	bcm_perf_writel(reg, PERF_SOFTRESET_REG);
@@ -46,7 +46,7 @@ static void bcm6348_a1_reboot(void)
 	mdelay(10);
 
 	/* Jump to the power on address. */
-	printk(KERN_INFO "jumping to reset vector.\n");
+	pr_info("jumping to reset vector.\n");
 	/* set high vectors (base at 0xbfc00000 */
 	set_c0_status(ST0_BEV | ST0_ERL);
 	/* run uncached in kseg0 */
@@ -110,7 +110,7 @@ void bcm63xx_machine_reboot(void)
 	if (BCMCPU_IS_6348() && (bcm63xx_get_cpu_rev() == 0xa1))
 		bcm6348_a1_reboot();
 
-	printk(KERN_INFO "triggering watchdog soft-reset...\n");
+	pr_info("triggering watchdog soft-reset...\n");
 	if (BCMCPU_IS_6328()) {
 		bcm_wdt_writel(1, WDT_SOFTRESET_REG);
 	} else {
diff --git a/arch/mips/bcm63xx/timer.c b/arch/mips/bcm63xx/timer.c
index 5f1135981568..2110359c00e5 100644
--- a/arch/mips/bcm63xx/timer.c
+++ b/arch/mips/bcm63xx/timer.c
@@ -195,7 +195,7 @@ int bcm63xx_timer_init(void)
 	irq = bcm63xx_get_irq_number(IRQ_TIMER);
 	ret = request_irq(irq, timer_interrupt, 0, "bcm63xx_timer", NULL);
 	if (ret) {
-		printk(KERN_ERR "bcm63xx_timer: failed to register irq\n");
+		pr_err("%s: failed to register irq\n", __func__);
 		return ret;
 	}