arm: Convert pr_warning to pr_warn

index 4651f69..e86c985 100644
@@ -63,8 +63,8 @@ static inline void syscall_get_arguments(struct task_struct *task,
 	if (i + n > SYSCALL_MAX_ARGS) {
 		unsigned long *args_bad = args + SYSCALL_MAX_ARGS - i;
 		unsigned int n_bad = n + i - SYSCALL_MAX_ARGS;
-		pr_warning("%s called with max args %d, handling only %d\n",
-			   __func__, i + n, SYSCALL_MAX_ARGS);
+		pr_warn("%s called with max args %d, handling only %d\n",
+			__func__, i + n, SYSCALL_MAX_ARGS);
 		memset(args_bad, 0, n_bad * sizeof(args[0]));
 		n = SYSCALL_MAX_ARGS - i;
 	}

@@ -88,8 +88,8 @@ static inline void syscall_set_arguments(struct task_struct *task,
 		return;
 
 	if (i + n > SYSCALL_MAX_ARGS) {
-		pr_warning("%s called with max args %d, handling only %d\n",
-			   __func__, i + n, SYSCALL_MAX_ARGS);
+		pr_warn("%s called with max args %d, handling only %d\n",
+			__func__, i + n, SYSCALL_MAX_ARGS);
 		n = SYSCALL_MAX_ARGS - i;
 	}
 

index 7807ef5..528f8af2 100644
@@ -130,7 +130,7 @@ static int __init parse_tag_cmdline(const struct tag *tag)
 	strlcat(default_command_line, tag->u.cmdline.cmdline,
 		COMMAND_LINE_SIZE);
 #elif defined(CONFIG_CMDLINE_FORCE)
-	pr_warning("Ignoring tag cmdline (using the default kernel command line)\n");
+	pr_warn("Ignoring tag cmdline (using the default kernel command line)\n");
 #else
 	strlcpy(default_command_line, tag->u.cmdline.cmdline,
 		COMMAND_LINE_SIZE);

index 4d963fb..b5b452f 100644
@@ -113,8 +113,8 @@ static u32 read_wb_reg(int n)
 	GEN_READ_WB_REG_CASES(ARM_OP2_WVR, val);
 	GEN_READ_WB_REG_CASES(ARM_OP2_WCR, val);
 	default:
-		pr_warning("attempt to read from unknown breakpoint "
-				"register %d\n", n);
+		pr_warn("attempt to read from unknown breakpoint register %d\n",
+			n);
 	}
 
 	return val;

@@ -128,8 +128,8 @@ static void write_wb_reg(int n, u32 val)
 	GEN_WRITE_WB_REG_CASES(ARM_OP2_WVR, val);
 	GEN_WRITE_WB_REG_CASES(ARM_OP2_WCR, val);
 	default:
-		pr_warning("attempt to write to unknown breakpoint "
-				"register %d\n", n);
+		pr_warn("attempt to write to unknown breakpoint register %d\n",
+			n);
 	}
 	isb();
 }

@@ -292,7 +292,7 @@ int hw_breakpoint_slots(int type)
 	case TYPE_DATA:
 		return get_num_wrps();
 	default:
-		pr_warning("unknown slot type: %d\n", type);
+		pr_warn("unknown slot type: %d\n", type);
 		return 0;
 	}
 }

@@ -365,7 +365,7 @@ int arch_install_hw_breakpoint(struct perf_event *bp)
 	}
 
 	if (i == max_slots) {
-		pr_warning("Can't find any breakpoint slot\n");
+		pr_warn("Can't find any breakpoint slot\n");
 		return -EBUSY;
 	}
 

@@ -417,7 +417,7 @@ void arch_uninstall_hw_breakpoint(struct perf_event *bp)
 	}
 
 	if (i == max_slots) {
-		pr_warning("Can't find any breakpoint slot\n");
+		pr_warn("Can't find any breakpoint slot\n");
 		return;
 	}
 

@@ -894,8 +894,8 @@ static int debug_reg_trap(struct pt_regs *regs, unsigned int instr)
 {
 	int cpu = smp_processor_id();
 
-	pr_warning("Debug register access (0x%x) caused undefined instruction on CPU %d\n",
-		   instr, cpu);
+	pr_warn("Debug register access (0x%x) caused undefined instruction on CPU %d\n",
+		instr, cpu);
 
 	/* Set the error flag for this CPU and skip the faulting instruction. */
 	cpumask_set_cpu(cpu, &debug_err_mask);

index 0ef45ba..7c81ec4 100644
@@ -188,8 +188,8 @@ void migrate_irqs(void)
 		raw_spin_unlock(&desc->lock);
 
 		if (affinity_broken && printk_ratelimit())
-			pr_warning("IRQ%u no longer affine to CPU%u\n", i,
-				smp_processor_id());
+			pr_warn("IRQ%u no longer affine to CPU%u\n",
+				i, smp_processor_id());
 	}
 
 	local_irq_restore(flags);

index e6a6edb..101dbab 100644
@@ -152,8 +152,8 @@ static int cpu_pmu_request_irq(struct arm_pmu *cpu_pmu, irq_handler_t handler)
 			 * continue. Otherwise, continue without this interrupt.
 			 */
 			if (irq_set_affinity(irq, cpumask_of(i)) && irqs > 1) {
-				pr_warning("unable to set irq affinity (irq=%d, cpu=%u)\n",
-					    irq, i);
+				pr_warn("unable to set irq affinity (irq=%d, cpu=%u)\n",
+					irq, i);
 				continue;
 			}
 

index d19aea4..39c74a2 100644
@@ -646,7 +646,7 @@ void smp_send_stop(void)
 		udelay(1);
 
 	if (num_online_cpus() > 1)
-		pr_warning("SMP: failed to stop secondary CPUs\n");
+		pr_warn("SMP: failed to stop secondary CPUs\n");
 }
 
 /*

index caea23b..0bee233 100644
@@ -157,7 +157,7 @@ static const struct unwind_idx *search_index(unsigned long addr,
 	if (likely(start->addr_offset <= addr_prel31))
 		return start;
 	else {
-		pr_warning("unwind: Unknown symbol address %08lx\n", addr);
+		pr_warn("unwind: Unknown symbol address %08lx\n", addr);
 		return NULL;
 	}
 }

@@ -225,7 +225,7 @@ static unsigned long unwind_get_byte(struct unwind_ctrl_block *ctrl)
 	unsigned long ret;
 
 	if (ctrl->entries <= 0) {
-		pr_warning("unwind: Corrupt unwind table\n");
+		pr_warn("unwind: Corrupt unwind table\n");
 		return 0;
 	}
 

@@ -333,8 +333,8 @@ static int unwind_exec_insn(struct unwind_ctrl_block *ctrl)
 		insn = (insn << 8) | unwind_get_byte(ctrl);
 		mask = insn & 0x0fff;
 		if (mask == 0) {
-			pr_warning("unwind: 'Refuse to unwind' instruction %04lx\n",
-				   insn);
+			pr_warn("unwind: 'Refuse to unwind' instruction %04lx\n",
+				insn);
 			return -URC_FAILURE;
 		}
 

@@ -357,8 +357,8 @@ static int unwind_exec_insn(struct unwind_ctrl_block *ctrl)
 		unsigned long mask = unwind_get_byte(ctrl);
 
 		if (mask == 0 || mask & 0xf0) {
-			pr_warning("unwind: Spare encoding %04lx\n",
-			       (insn << 8) | mask);
+			pr_warn("unwind: Spare encoding %04lx\n",
+				(insn << 8) | mask);
 			return -URC_FAILURE;
 		}
 

@@ -370,7 +370,7 @@ static int unwind_exec_insn(struct unwind_ctrl_block *ctrl)
 
 		ctrl->vrs[SP] += 0x204 + (uleb128 << 2);
 	} else {
-		pr_warning("unwind: Unhandled instruction %02lx\n", insn);
+		pr_warn("unwind: Unhandled instruction %02lx\n", insn);
 		return -URC_FAILURE;
 	}
 

@@ -403,7 +403,7 @@ int unwind_frame(struct stackframe *frame)
 
 	idx = unwind_find_idx(frame->pc);
 	if (!idx) {
-		pr_warning("unwind: Index not found %08lx\n", frame->pc);
+		pr_warn("unwind: Index not found %08lx\n", frame->pc);
 		return -URC_FAILURE;
 	}
 

@@ -422,8 +422,8 @@ int unwind_frame(struct stackframe *frame)
 		/* only personality routine 0 supported in the index */
 		ctrl.insn = &idx->insn;
 	else {
-		pr_warning("unwind: Unsupported personality routine %08lx in the index at %p\n",
-			   idx->insn, idx);
+		pr_warn("unwind: Unsupported personality routine %08lx in the index at %p\n",
+			idx->insn, idx);
 		return -URC_FAILURE;
 	}
 

@@ -435,8 +435,8 @@ int unwind_frame(struct stackframe *frame)
 		ctrl.byte = 1;
 		ctrl.entries = 1 + ((*ctrl.insn & 0x00ff0000) >> 16);
 	} else {
-		pr_warning("unwind: Unsupported personality routine %08lx at %p\n",
-			   *ctrl.insn, ctrl.insn);
+		pr_warn("unwind: Unsupported personality routine %08lx at %p\n",
+			*ctrl.insn, ctrl.insn);
 		return -URC_FAILURE;
 	}
 

index c447ec7..e7a81ceb 100644
@@ -27,7 +27,7 @@ static void idmap_add_pmd(pud_t *pud, unsigned long addr, unsigned long end,
 	if (pud_none_or_clear_bad(pud) || (pud_val(*pud) & L_PGD_SWAPPER)) {
 		pmd = pmd_alloc_one(&init_mm, addr);
 		if (!pmd) {
-			pr_warning("Failed to allocate identity pmd.\n");
+			pr_warn("Failed to allocate identity pmd.\n");
 			return;
 		}
 		/*

index 8348ed6..9f98cec 100644
@@ -223,13 +223,13 @@ early_param("ecc", early_ecc);
 
 static int __init early_cachepolicy(char *p)
 {
-	pr_warning("cachepolicy kernel parameter not supported without cp15\n");
+	pr_warn("cachepolicy kernel parameter not supported without cp15\n");
 }
 early_param("cachepolicy", early_cachepolicy);
 
 static int __init noalign_setup(char *__unused)
 {
-	pr_warning("noalign kernel parameter not supported without cp15\n");
+	pr_warn("noalign kernel parameter not supported without cp15\n");
 }
 __setup("noalign", noalign_setup);
 

index 5623131..c73cd88 100644
@@ -145,8 +145,7 @@ static __init void da830_evm_usb_init(void)
 	/* USB_REFCLKIN is not used. */
 	ret = davinci_cfg_reg(DA830_USB0_DRVVBUS);
 	if (ret)
-		pr_warning("%s: USB 2.0 PinMux setup failed: %d\n",
-			   __func__, ret);
+		pr_warn("%s: USB 2.0 PinMux setup failed: %d\n", __func__, ret);
 	else {
 		/*
 		 * TPS2065 switch @ 5V supplies 1 A (sustains 1.5 A),

@@ -154,14 +153,14 @@ static __init void da830_evm_usb_init(void)
 		 */
 		ret = da8xx_register_usb20(1000, 3);
 		if (ret)
-			pr_warning("%s: USB 2.0 registration failed: %d\n",
-				   __func__, ret);
+			pr_warn("%s: USB 2.0 registration failed: %d\n",
+				__func__, ret);
 	}
 
 	ret = davinci_cfg_reg_list(da830_evm_usb11_pins);
 	if (ret) {
-		pr_warning("%s: USB 1.1 PinMux setup failed: %d\n",
-			   __func__, ret);
+		pr_warn("%s: USB 1.1 PinMux setup failed: %d\n",
+			__func__, ret);
 		return;
 	}
 

@@ -183,8 +182,8 @@ static __init void da830_evm_usb_init(void)
 
 	ret = da8xx_register_usb11(&da830_evm_usb11_pdata);
 	if (ret)
-		pr_warning("%s: USB 1.1 registration failed: %d\n",
-			   __func__, ret);
+		pr_warn("%s: USB 1.1 registration failed: %d\n",
+			__func__, ret);
 }
 
 static const short da830_evm_mcasp1_pins[] = {

@@ -252,31 +251,30 @@ static inline void da830_evm_init_mmc(void)
 
 	ret = davinci_cfg_reg_list(da830_evm_mmc_sd_pins);
 	if (ret) {
-		pr_warning("da830_evm_init: mmc/sd mux setup failed: %d\n",
-				ret);
+		pr_warn("da830_evm_init: mmc/sd mux setup failed: %d\n", ret);
 		return;
 	}
 
 	ret = gpio_request(DA830_MMCSD_WP_PIN, "MMC WP");
 	if (ret) {
-		pr_warning("da830_evm_init: can not open GPIO %d\n",
-			   DA830_MMCSD_WP_PIN);
+		pr_warn("da830_evm_init: can not open GPIO %d\n",
+			DA830_MMCSD_WP_PIN);
 		return;
 	}
 	gpio_direction_input(DA830_MMCSD_WP_PIN);
 
 	ret = gpio_request(DA830_MMCSD_CD_PIN, "MMC CD\n");
 	if (ret) {
-		pr_warning("da830_evm_init: can not open GPIO %d\n",
-			   DA830_MMCSD_CD_PIN);
+		pr_warn("da830_evm_init: can not open GPIO %d\n",
+			DA830_MMCSD_CD_PIN);
 		return;
 	}
 	gpio_direction_input(DA830_MMCSD_CD_PIN);
 
 	ret = da8xx_register_mmcsd0(&da830_evm_mmc_config);
 	if (ret) {
-		pr_warning("da830_evm_init: mmc/sd registration failed: %d\n",
-				ret);
+		pr_warn("da830_evm_init: mmc/sd registration failed: %d\n",
+			ret);
 		gpio_free(DA830_MMCSD_WP_PIN);
 	}
 }

@@ -404,20 +402,18 @@ static inline void da830_evm_init_nand(int mux_mode)
 	int ret;
 
 	if (HAS_MMC) {
-		pr_warning("WARNING: both MMC/SD and NAND are "
-				"enabled, but they share AEMIF pins.\n"
-				"\tDisable MMC/SD for NAND support.\n");
+		pr_warn("WARNING: both MMC/SD and NAND are enabled, but they share AEMIF pins.\n"
+			"\tDisable MMC/SD for NAND support.\n");
 		return;
 	}
 
 	ret = davinci_cfg_reg_list(da830_evm_emif25_pins);
 	if (ret)
-		pr_warning("da830_evm_init: emif25 mux setup failed: %d\n",
-				ret);
+		pr_warn("da830_evm_init: emif25 mux setup failed: %d\n", ret);
 
 	ret = platform_device_register(&da830_evm_nand_device);
 	if (ret)
-		pr_warning("da830_evm_init: NAND device not registered.\n");
+		pr_warn("da830_evm_init: NAND device not registered.\n");
 
 	if (davinci_aemif_setup(&da830_evm_nand_device))
 		pr_warn("%s: Cannot configure AEMIF.\n", __func__);

@@ -435,12 +431,11 @@ static inline void da830_evm_init_lcdc(int mux_mode)
 
 	ret = davinci_cfg_reg_list(da830_lcdcntl_pins);
 	if (ret)
-		pr_warning("da830_evm_init: lcdcntl mux setup failed: %d\n",
-				ret);
+		pr_warn("da830_evm_init: lcdcntl mux setup failed: %d\n", ret);
 
 	ret = da8xx_register_lcdc(&sharp_lcd035q3dg01_pdata);
 	if (ret)
-		pr_warning("da830_evm_init: lcd setup failed: %d\n", ret);
+		pr_warn("da830_evm_init: lcd setup failed: %d\n", ret);
 
 	gpio_direction_output(mux_mode, 0);
 }

@@ -602,18 +597,15 @@ static __init void da830_evm_init(void)
 
 	ret = da830_register_edma(da830_edma_rsv);
 	if (ret)
-		pr_warning("da830_evm_init: edma registration failed: %d\n",
-				ret);
+		pr_warn("da830_evm_init: edma registration failed: %d\n", ret);
 
 	ret = davinci_cfg_reg_list(da830_i2c0_pins);
 	if (ret)
-		pr_warning("da830_evm_init: i2c0 mux setup failed: %d\n",
-				ret);
+		pr_warn("da830_evm_init: i2c0 mux setup failed: %d\n", ret);
 
 	ret = da8xx_register_i2c(0, &da830_evm_i2c_0_pdata);
 	if (ret)
-		pr_warning("da830_evm_init: i2c0 registration failed: %d\n",
-				ret);
+		pr_warn("da830_evm_init: i2c0 registration failed: %d\n", ret);
 
 	da830_evm_usb_init();
 

@@ -622,18 +614,16 @@ static __init void da830_evm_init(void)
 
 	ret = davinci_cfg_reg_list(da830_cpgmac_pins);
 	if (ret)
-		pr_warning("da830_evm_init: cpgmac mux setup failed: %d\n",
-				ret);
+		pr_warn("da830_evm_init: cpgmac mux setup failed: %d\n", ret);
 
 	ret = da8xx_register_emac();
 	if (ret)
-		pr_warning("da830_evm_init: emac registration failed: %d\n",
-				ret);
+		pr_warn("da830_evm_init: emac registration failed: %d\n", ret);
 
 	ret = da8xx_register_watchdog();
 	if (ret)
-		pr_warning("da830_evm_init: watchdog registration failed: %d\n",
-				ret);
+		pr_warn("da830_evm_init: watchdog registration failed: %d\n",
+			ret);
 
 	davinci_serial_init(da8xx_serial_device);
 	i2c_register_board_info(1, da830_evm_i2c_devices,

@@ -641,8 +631,7 @@ static __init void da830_evm_init(void)
 
 	ret = davinci_cfg_reg_list(da830_evm_mcasp1_pins);
 	if (ret)
-		pr_warning("da830_evm_init: mcasp1 mux setup failed: %d\n",
-				ret);
+		pr_warn("da830_evm_init: mcasp1 mux setup failed: %d\n", ret);
 
 	da8xx_register_mcasp(1, &da830_evm_snd_data);
 

@@ -650,18 +639,17 @@ static __init void da830_evm_init(void)
 
 	ret = da8xx_register_rtc();
 	if (ret)
-		pr_warning("da830_evm_init: rtc setup failed: %d\n", ret);
+		pr_warn("da830_evm_init: rtc setup failed: %d\n", ret);
 
 	ret = spi_register_board_info(da830evm_spi_info,
 				      ARRAY_SIZE(da830evm_spi_info));
 	if (ret)
-		pr_warn("%s: spi info registration failed: %d\n", __func__,
-			ret);
+		pr_warn("%s: spi info registration failed: %d\n",
+			__func__, ret);
 
 	ret = da8xx_register_spi_bus(0, ARRAY_SIZE(da830evm_spi_info));
 	if (ret)
-		pr_warning("da830_evm_init: spi 0 registration failed: %d\n",
-			   ret);
+		pr_warn("da830_evm_init: spi 0 registration failed: %d\n", ret);
 }
 
 #ifdef CONFIG_SERIAL_8250_CONSOLE

index e583e58..139848b 100644
@@ -767,8 +767,7 @@ static __init void davinci_evm_init(void)
 
 	if (HAS_ATA) {
 		if (HAS_NAND || HAS_NOR)
-			pr_warning("WARNING: both IDE and Flash are "
-				"enabled, but they share AEMIF pins.\n"
+			pr_warn("WARNING: both IDE and Flash are enabled, but they share AEMIF pins.\n"
 				"\tDisable IDE for NAND/NOR support.\n");
 		davinci_init_ide();
 	} else if (HAS_NAND || HAS_NOR) {

@@ -785,8 +784,7 @@ static __init void davinci_evm_init(void)
 
 			evm_leds[7].default_trigger = "nand-disk";
 			if (HAS_NOR)
-				pr_warning("WARNING: both NAND and NOR flash "
-					"are enabled; disable one of them.\n");
+				pr_warn("WARNING: both NAND and NOR flash are enabled; disable one of them.\n");
 		} else if (HAS_NOR)
 			platform_device_register(&davinci_evm_norflash_device);
 	}

index 96fc00a..64fa927 100644
@@ -107,7 +107,7 @@ static void mityomapl138_cpufreq_init(const char *partnum)
 
 	ret = da850_register_cpufreq("pll0_sysclk3");
 	if (ret)
-		pr_warning("cpufreq registration failed: %d\n", ret);
+		pr_warn("cpufreq registration failed: %d\n", ret);
 }
 #else
 static void mityomapl138_cpufreq_init(const char *partnum) { }

@@ -121,20 +121,19 @@ static void read_factory_config(struct memory_accessor *a, void *context)
 
 	ret = a->read(a, (char *)&factory_config, 0, sizeof(factory_config));
 	if (ret != sizeof(struct factory_config)) {
-		pr_warning("MityOMAPL138: Read Factory Config Failed: %d\n",
-				ret);
+		pr_warn("MityOMAPL138: Read Factory Config Failed: %d\n", ret);
 		goto bad_config;
 	}
 
 	if (factory_config.magic != FACTORY_CONFIG_MAGIC) {
-		pr_warning("MityOMAPL138: Factory Config Magic Wrong (%X)\n",
-				factory_config.magic);
+		pr_warn("MityOMAPL138: Factory Config Magic Wrong (%X)\n",
+			factory_config.magic);
 		goto bad_config;
 	}
 
 	if (factory_config.version != FACTORY_CONFIG_VERSION) {
-		pr_warning("MityOMAPL138: Factory Config Version Wrong (%X)\n",
-				factory_config.version);
+		pr_warn("MityOMAPL138: Factory Config Version Wrong (%X)\n",
+			factory_config.version);
 		goto bad_config;
 	}
 

@@ -143,8 +142,7 @@ static void read_factory_config(struct memory_accessor *a, void *context)
 		memcpy(soc_info->emac_pdata->mac_addr,
 			factory_config.mac, ETH_ALEN);
 	else
-		pr_warning("MityOMAPL138: Invalid MAC found "
-				"in factory config block\n");
+		pr_warn("MityOMAPL138: Invalid MAC found in factory config block\n");
 
 	partnum = factory_config.partnum;
 	pr_info("MityOMAPL138: Part Number = %s\n", partnum);

@@ -478,7 +476,7 @@ static void __init mityomapl138_config_emac(void)
 	}
 
 	if (ret) {
-		pr_warning("mii/rmii mux setup failed: %d\n", ret);
+		pr_warn("mii/rmii mux setup failed: %d\n", ret);
 		return;
 	}
 

@@ -489,7 +487,7 @@ static void __init mityomapl138_config_emac(void)
 
 	ret = da8xx_register_emac();
 	if (ret)
-		pr_warning("emac registration failed: %d\n", ret);
+		pr_warn("emac registration failed: %d\n", ret);
 }
 
 static struct davinci_pm_config da850_pm_pdata = {

@@ -511,21 +509,21 @@ static void __init mityomapl138_init(void)
 	/* for now, no special EDMA channels are reserved */
 	ret = da850_register_edma(NULL);
 	if (ret)
-		pr_warning("edma registration failed: %d\n", ret);
+		pr_warn("edma registration failed: %d\n", ret);
 
 	ret = da8xx_register_watchdog();
 	if (ret)
-		pr_warning("watchdog registration failed: %d\n", ret);
+		pr_warn("watchdog registration failed: %d\n", ret);
 
 	davinci_serial_init(da8xx_serial_device);
 
 	ret = da8xx_register_i2c(0, &mityomap_i2c_0_pdata);
 	if (ret)
-		pr_warning("i2c0 registration failed: %d\n", ret);
+		pr_warn("i2c0 registration failed: %d\n", ret);
 
 	ret = pmic_tps65023_init();
 	if (ret)
-		pr_warning("TPS65023 PMIC init failed: %d\n", ret);
+		pr_warn("TPS65023 PMIC init failed: %d\n", ret);
 
 	mityomapl138_setup_nand();
 

@@ -537,22 +535,22 @@ static void __init mityomapl138_init(void)
 	ret = da8xx_register_spi_bus(1,
 				     ARRAY_SIZE(mityomapl138_spi_flash_info));
 	if (ret)
-		pr_warning("spi 1 registration failed: %d\n", ret);
+		pr_warn("spi 1 registration failed: %d\n", ret);
 
 	mityomapl138_config_emac();
 
 	ret = da8xx_register_rtc();
 	if (ret)
-		pr_warning("rtc setup failed: %d\n", ret);
+		pr_warn("rtc setup failed: %d\n", ret);
 
 	ret = da8xx_register_cpuidle();
 	if (ret)
-		pr_warning("cpuidle registration failed: %d\n", ret);
+		pr_warn("cpuidle registration failed: %d\n", ret);
 
 	ret = da850_register_pm(&da850_pm_device);
 	if (ret)
-		pr_warning("da850_evm_init: suspend registration failed: %d\n",
-				ret);
+		pr_warn("da850_evm_init: suspend registration failed: %d\n",
+			ret);
 }
 
 #ifdef CONFIG_SERIAL_8250_CONSOLE

index bb680af..6a51c79 100644
@@ -183,8 +183,7 @@ static __init void davinci_ntosd2_init(void)
 
 	if (HAS_ATA) {
 		if (HAS_NAND)
-			pr_warning("WARNING: both IDE and Flash are "
-				"enabled, but they share AEMIF pins.\n"
+			pr_warn("WARNING: both IDE and Flash are enabled, but they share AEMIF pins.\n"
 				"\tDisable IDE for NAND/NOR support.\n");
 		davinci_init_ide();
 	} else if (HAS_NAND) {

index 24ad30f..709ff8f 100644
@@ -364,12 +364,10 @@ void __init davinci_timer_init(void)
 
 		/* Only bottom timers can use compare regs */
 		if (IS_TIMER_TOP(clockevent_id))
-			pr_warning("davinci_timer_init: Invalid use"
-				" of system timers.  Results unpredictable.\n");
+			pr_warn("davinci_timer_init: Invalid use of system timers.  Results unpredictable.\n");
 		else if ((dtip[event_timer].cmp_off == 0)
 				|| (dtip[event_timer].cmp_irq == 0))
-			pr_warning("davinci_timer_init:  Invalid timer instance"
-				" setup.  Results unpredictable.\n");
+			pr_warn("davinci_timer_init:  Invalid timer instance setup.  Results unpredictable.\n");
 		else {
 			timers[TID_CLOCKEVENT].opts |= TIMER_OPTS_USE_COMPARE;
 			clockevent_davinci.features = CLOCK_EVT_FEAT_ONESHOT;

index 0e571f1..c75c678 100644
@@ -454,9 +454,9 @@ void __init ep93xx_register_i2c(struct i2c_gpio_platform_data *data,
 	 * CMOS driver.
 	 */
 	if (data->sda_is_open_drain && data->sda_pin != EP93XX_GPIO_LINE_EEDAT)
-		pr_warning("sda != EEDAT, open drain has no effect\n");
+		pr_warn("sda != EEDAT, open drain has no effect\n");
 	if (data->scl_is_open_drain && data->scl_pin != EP93XX_GPIO_LINE_EECLK)
-		pr_warning("scl != EECLK, open drain has no effect\n");
+		pr_warn("scl != EECLK, open drain has no effect\n");
 
 	__raw_writel((data->sda_is_open_drain << 1) |
 		     (data->scl_is_open_drain << 0),

index a7e9bd2..f206052 100644
@@ -537,7 +537,7 @@ static void __init armadillo5x0_init(void)
 			gpio_free(ARMADILLO5X0_RTC_GPIO);
 	}
 	if (armadillo5x0_i2c_rtc.irq == 0)
-		pr_warning("armadillo5x0_init: failed to get RTC IRQ\n");
+		pr_warn("armadillo5x0_init: failed to get RTC IRQ\n");
 	i2c_register_board_info(1, &armadillo5x0_i2c_rtc, 1);
 
 	/* USB */

index 453f41a..65a0dc0 100644
@@ -307,7 +307,7 @@ static int mx31_3ds_sdhc1_init(struct device *dev,
 	ret = gpio_request_array(mx31_3ds_sdhc1_gpios,
 				 ARRAY_SIZE(mx31_3ds_sdhc1_gpios));
 	if (ret) {
-		pr_warning("Unable to request the SD/MMC GPIOs.\n");
+		pr_warn("Unable to request the SD/MMC GPIOs.\n");
 		return ret;
 	}
 

@@ -316,7 +316,7 @@ static int mx31_3ds_sdhc1_init(struct device *dev,
 			  IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
 			  "sdhc1-detect", data);
 	if (ret) {
-		pr_warning("Unable to request the SD/MMC card-detect IRQ.\n");
+		pr_warn("Unable to request the SD/MMC card-detect IRQ.\n");
 		goto gpio_free;
 	}
 

index 57eac6f..4822a17 100644
@@ -270,7 +270,7 @@ static void __init mx31lite_init(void)
 	/* SMSC9117 IRQ pin */
 	ret = gpio_request(IOMUX_TO_GPIO(MX31_PIN_SFS6), "sms9117-irq");
 	if (ret)
-		pr_warning("could not get LAN irq gpio\n");
+		pr_warn("could not get LAN irq gpio\n");
 	else {
 		gpio_direction_input(IOMUX_TO_GPIO(MX31_PIN_SFS6));
 		smsc911x_resources[1].start =

index 8eb1570..6d87941 100644
@@ -58,7 +58,7 @@ static int __init pcm037_variant_setup(char *str)
 	if (!strcmp("eet", str))
 		pcm037_instance = PCM037_EET;
 	else if (strcmp("pcm970", str))
-		pr_warning("Unknown pcm037 baseboard variant %s\n", str);
+		pr_warn("Unknown pcm037 baseboard variant %s\n", str);
 
 	return 1;
 }

@@ -624,7 +624,7 @@ static void __init pcm037_init(void)
 	/* LAN9217 IRQ pin */
 	ret = gpio_request(IOMUX_TO_GPIO(MX31_PIN_GPIO3_1), "lan9217-irq");
 	if (ret)
-		pr_warning("could not get LAN irq gpio\n");
+		pr_warn("could not get LAN irq gpio\n");
 	else {
 		gpio_direction_input(IOMUX_TO_GPIO(MX31_PIN_GPIO3_1));
 		smsc911x_resources[1].start =

index bf852d7..7a050f9 100644
@@ -544,7 +544,7 @@ int omap_dss_reset(struct omap_hwmod *oh)
 			MAX_MODULE_SOFTRESET_WAIT, c);
 
 	if (c == MAX_MODULE_SOFTRESET_WAIT)
-		pr_warning("dss_core: waiting for reset to finish failed\n");
+		pr_warn("dss_core: waiting for reset to finish failed\n");
 	else
 		pr_debug("dss_core: softreset done\n");
 

index f78b4a1..f3897d8 100644
@@ -67,8 +67,8 @@ int omap_hdq1w_reset(struct omap_hwmod *oh)
 			  MAX_MODULE_SOFTRESET_WAIT, c);
 
 	if (c == MAX_MODULE_SOFTRESET_WAIT)
-		pr_warning("%s: %s: softreset failed (waited %d usec)\n",
-			   __func__, oh->name, MAX_MODULE_SOFTRESET_WAIT);
+		pr_warn("%s: %s: softreset failed (waited %d usec)\n",
+			__func__, oh->name, MAX_MODULE_SOFTRESET_WAIT);
 	else
 		pr_debug("%s: %s: softreset in %d usec\n", __func__,
 			 oh->name, c);

index b456b44..b9d8e47 100644
@@ -99,7 +99,7 @@ int omap_i2c_reset(struct omap_hwmod *oh)
 				MAX_MODULE_SOFTRESET_WAIT, c);
 
 	if (c == MAX_MODULE_SOFTRESET_WAIT)
-		pr_warning("%s: %s: softreset failed (waited %d usec)\n",
+		pr_warn("%s: %s: softreset failed (waited %d usec)\n",
 			__func__, oh->name, MAX_MODULE_SOFTRESET_WAIT);
 	else
 		pr_debug("%s: %s: softreset in %d usec\n", __func__,

index 828e0db..8bdf182 100644
@@ -76,8 +76,8 @@ int omap_msdi_reset(struct omap_hwmod *oh)
 			  MAX_MODULE_SOFTRESET_WAIT, c);
 
 	if (c == MAX_MODULE_SOFTRESET_WAIT)
-		pr_warning("%s: %s: softreset failed (waited %d usec)\n",
-			   __func__, oh->name, MAX_MODULE_SOFTRESET_WAIT);
+		pr_warn("%s: %s: softreset failed (waited %d usec)\n",
+			__func__, oh->name, MAX_MODULE_SOFTRESET_WAIT);
 	else
 		pr_debug("%s: %s: softreset in %d usec\n", __func__,
 			 oh->name, c);

index ac8a249..78064b0 100644
@@ -814,7 +814,7 @@ int __init omap_mux_late_init(void)
 			"hwmod_io", omap_mux_late_init);
 
 	if (ret)
-		pr_warning("mux: Failed to setup hwmod io irq %d\n", ret);
+		pr_warn("mux: Failed to setup hwmod io irq %d\n", ret);
 
 	return 0;
 }

index 8fd87a3..98f8ec0 100644
@@ -769,8 +769,8 @@ static int _init_main_clk(struct omap_hwmod *oh)
 
 	oh->_clk = clk_get(NULL, oh->main_clk);
 	if (IS_ERR(oh->_clk)) {
-		pr_warning("omap_hwmod: %s: cannot clk_get main_clk %s\n",
-			   oh->name, oh->main_clk);
+		pr_warn("omap_hwmod: %s: cannot clk_get main_clk %s\n",
+			oh->name, oh->main_clk);
 		return -EINVAL;
 	}
 	/*

@@ -814,8 +814,8 @@ static int _init_interface_clks(struct omap_hwmod *oh)
 
 		c = clk_get(NULL, os->clk);
 		if (IS_ERR(c)) {
-			pr_warning("omap_hwmod: %s: cannot clk_get interface_clk %s\n",
-				   oh->name, os->clk);
+			pr_warn("omap_hwmod: %s: cannot clk_get interface_clk %s\n",
+				oh->name, os->clk);
 			ret = -EINVAL;
 			continue;
 		}

@@ -851,8 +851,8 @@ static int _init_opt_clks(struct omap_hwmod *oh)
 	for (i = oh->opt_clks_cnt, oc = oh->opt_clks; i > 0; i--, oc++) {
 		c = clk_get(NULL, oc->clk);
 		if (IS_ERR(c)) {
-			pr_warning("omap_hwmod: %s: cannot clk_get opt_clk %s\n",
-				   oh->name, oc->clk);
+			pr_warn("omap_hwmod: %s: cannot clk_get opt_clk %s\n",
+				oh->name, oc->clk);
 			ret = -EINVAL;
 			continue;
 		}

@@ -1576,7 +1576,7 @@ static int _init_clkdm(struct omap_hwmod *oh)
 
 	oh->clkdm = clkdm_lookup(oh->clkdm_name);
 	if (!oh->clkdm) {
-		pr_warning("omap_hwmod: %s: could not associate to clkdm %s\n",
+		pr_warn("omap_hwmod: %s: could not associate to clkdm %s\n",
 			oh->name, oh->clkdm_name);
 		return 0;
 	}

@@ -1616,7 +1616,7 @@ static int _init_clocks(struct omap_hwmod *oh, void *data)
 	if (!ret)
 		oh->_state = _HWMOD_STATE_CLKS_INITED;
 	else
-		pr_warning("omap_hwmod: %s: cannot _init_clocks\n", oh->name);
+		pr_warn("omap_hwmod: %s: cannot _init_clocks\n", oh->name);
 
 	return ret;
 }

@@ -1739,7 +1739,7 @@ static int _deassert_hardreset(struct omap_hwmod *oh, const char *name)
 	_disable_clocks(oh);
 
 	if (ret == -EBUSY)
-		pr_warning("omap_hwmod: %s: failed to hardreset\n", oh->name);
+		pr_warn("omap_hwmod: %s: failed to hardreset\n", oh->name);
 
 	if (!ret) {
 		/*

@@ -1953,8 +1953,8 @@ static int _ocp_softreset(struct omap_hwmod *oh)
 
 	c = _wait_softreset_complete(oh);
 	if (c == MAX_MODULE_SOFTRESET_WAIT) {
-		pr_warning("omap_hwmod: %s: softreset failed (waited %d usec)\n",
-			   oh->name, MAX_MODULE_SOFTRESET_WAIT);
+		pr_warn("omap_hwmod: %s: softreset failed (waited %d usec)\n",
+			oh->name, MAX_MODULE_SOFTRESET_WAIT);
 		ret = -ETIMEDOUT;
 		goto dis_opt_clks;
 	} else {

@@ -2618,8 +2618,8 @@ static int __init _setup_reset(struct omap_hwmod *oh)
 	if (oh->rst_lines_cnt == 0) {
 		r = _enable(oh);
 		if (r) {
-			pr_warning("omap_hwmod: %s: cannot be enabled for reset (%d)\n",
-				   oh->name, oh->_state);
+			pr_warn("omap_hwmod: %s: cannot be enabled for reset (%d)\n",
+				oh->name, oh->_state);
 			return -EINVAL;
 		}
 	}

index 90c88d4..73b333f 100644
@@ -244,8 +244,8 @@ static void __init nokia_n900_legacy_init(void)
 			/* set IBE to 1 */
 			rx51_secure_update_aux_cr(BIT(6), 0);
 		} else {
-			pr_warning("RX-51: Not enabling ARM errata 430973 workaround\n");
-			pr_warning("Thumb binaries may crash randomly without this workaround\n");
+			pr_warn("RX-51: Not enabling ARM errata 430973 workaround\n");
+			pr_warn("Thumb binaries may crash randomly without this workaround\n");
 		}
 
 		pr_info("RX-51: Registring OMAP3 HWRNG device\n");

index 3f80929..175564c 100644
@@ -465,7 +465,7 @@ int __init omap3_pm_init(void)
 	int ret;
 
 	if (!omap3_has_io_chain_ctrl())
-		pr_warning("PM: no software I/O chain control; some wakeups may be lost\n");
+		pr_warn("PM: no software I/O chain control; some wakeups may be lost\n");
 
 	pm_errata_configure();
 

index 7a42e19..d3a588c 100644
@@ -20,8 +20,8 @@ static int sr_class3_enable(struct omap_sr *sr)
 	unsigned long volt = voltdm_get_voltage(sr->voltdm);
 
 	if (!volt) {
-		pr_warning("%s: Curr voltage unknown. Cannot enable %s\n",
-				__func__, sr->name);
+		pr_warn("%s: Curr voltage unknown. Cannot enable %s\n",
+			__func__, sr->name);
 		return -ENODATA;
 	}
 

index 1b91ef0..d7cff26 100644
@@ -154,7 +154,7 @@ static int __init sr_dev_init(struct omap_hwmod *oh, void *user)
 
 	pdev = omap_device_build(name, i, oh, sr_data, sizeof(*sr_data));
 	if (IS_ERR(pdev))
-		pr_warning("%s: Could not build omap_device for %s: %s.\n\n",
+		pr_warn("%s: Could not build omap_device for %s: %s\n",
 			__func__, name, oh->name);
 exit:
 	i++;

index a4628a9..be9ef83 100644
@@ -198,7 +198,7 @@ int omap_vc_bypass_scale(struct voltagedomain *voltdm,
 		loop_cnt++;
 
 		if (retries_cnt > 10) {
-			pr_warning("%s: Retry count exceeded\n", __func__);
+			pr_warn("%s: Retry count exceeded\n", __func__);
 			return -ETIMEDOUT;
 		}
 

index 3ac8fe1..3783b86 100644
@@ -55,7 +55,7 @@ static LIST_HEAD(voltdm_list);
 unsigned long voltdm_get_voltage(struct voltagedomain *voltdm)
 {
 	if (!voltdm || IS_ERR(voltdm)) {
-		pr_warning("%s: VDD specified does not exist!\n", __func__);
+		pr_warn("%s: VDD specified does not exist!\n", __func__);
 		return 0;
 	}
 

@@ -77,7 +77,7 @@ int voltdm_scale(struct voltagedomain *voltdm,
 	unsigned long volt = 0;
 
 	if (!voltdm || IS_ERR(voltdm)) {
-		pr_warning("%s: VDD specified does not exist!\n", __func__);
+		pr_warn("%s: VDD specified does not exist!\n", __func__);
 		return -EINVAL;
 	}
 

@@ -96,8 +96,8 @@ int voltdm_scale(struct voltagedomain *voltdm,
 	}
 
 	if (!volt) {
-		pr_warning("%s: not scaling. OPP voltage for %lu, not found.\n",
-			   __func__, target_volt);
+		pr_warn("%s: not scaling. OPP voltage for %lu, not found.\n",
+			__func__, target_volt);
 		return -EINVAL;
 	}
 

@@ -122,7 +122,7 @@ void voltdm_reset(struct voltagedomain *voltdm)
 	unsigned long target_volt;
 
 	if (!voltdm || IS_ERR(voltdm)) {
-		pr_warning("%s: VDD specified does not exist!\n", __func__);
+		pr_warn("%s: VDD specified does not exist!\n", __func__);
 		return;
 	}
 

@@ -152,7 +152,7 @@ void omap_voltage_get_volttable(struct voltagedomain *voltdm,
 				struct omap_volt_data **volt_data)
 {
 	if (!voltdm || IS_ERR(voltdm)) {
-		pr_warning("%s: VDD specified does not exist!\n", __func__);
+		pr_warn("%s: VDD specified does not exist!\n", __func__);
 		return;
 	}
 

@@ -180,12 +180,12 @@ struct omap_volt_data *omap_voltage_get_voltdata(struct voltagedomain *voltdm,
 	int i;
 
 	if (!voltdm || IS_ERR(voltdm)) {
-		pr_warning("%s: VDD specified does not exist!\n", __func__);
+		pr_warn("%s: VDD specified does not exist!\n", __func__);
 		return ERR_PTR(-EINVAL);
 	}
 
 	if (!voltdm->volt_data) {
-		pr_warning("%s: voltage table does not exist for vdd_%s\n",
+		pr_warn("%s: voltage table does not exist for vdd_%s\n",
 			__func__, voltdm->name);
 		return ERR_PTR(-ENODATA);
 	}

@@ -214,7 +214,7 @@ int omap_voltage_register_pmic(struct voltagedomain *voltdm,
 			       struct omap_voltdm_pmic *pmic)
 {
 	if (!voltdm || IS_ERR(voltdm)) {
-		pr_warning("%s: VDD specified does not exist!\n", __func__);
+		pr_warn("%s: VDD specified does not exist!\n", __func__);
 		return -EINVAL;
 	}
 

@@ -237,7 +237,7 @@ void omap_change_voltscale_method(struct voltagedomain *voltdm,
 				  int voltscale_method)
 {
 	if (!voltdm || IS_ERR(voltdm)) {
-		pr_warning("%s: VDD specified does not exist!\n", __func__);
+		pr_warn("%s: VDD specified does not exist!\n", __func__);
 		return;
 	}
 

@@ -279,7 +279,7 @@ int __init omap_voltage_late_init(void)
 
 		sys_ck = clk_get(NULL, voltdm->sys_clk.name);
 		if (IS_ERR(sys_ck)) {
-			pr_warning("%s: Could not get sys clk.\n", __func__);
+			pr_warn("%s: Could not get sys clk.\n", __func__);
 			return -EINVAL;
 		}
 		voltdm->sys_clk.rate = clk_get_rate(sys_ck);

index 97d6607..ff0a68c 100644
@@ -93,8 +93,8 @@ int omap2_wd_timer_reset(struct omap_hwmod *oh)
 		udelay(oh->class->sysc->srst_udelay);
 
 	if (c == MAX_MODULE_SOFTRESET_WAIT)
-		pr_warning("%s: %s: softreset failed (waited %d usec)\n",
-			   __func__, oh->name, MAX_MODULE_SOFTRESET_WAIT);
+		pr_warn("%s: %s: softreset failed (waited %d usec)\n",
+			__func__, oh->name, MAX_MODULE_SOFTRESET_WAIT);
 	else
 		pr_debug("%s: %s: softreset in %d usec\n", __func__,
 			 oh->name, c);

index 56edeab..09d2a26 100644
@@ -550,7 +550,7 @@ static int __init dns323_identify_rev(void)
 			break;
 	}
 	if (i >= 1000) {
-		pr_warning("DNS-323: Timeout accessing PHY, assuming rev B1\n");
+		pr_warn("DNS-323: Timeout accessing PHY, assuming rev B1\n");
 		return DNS323_REV_B1;
 	}
 	writel((3 << 21)	/* phy ID reg */ |

@@ -562,7 +562,7 @@ static int __init dns323_identify_rev(void)
 			break;
 	}
 	if (i >= 1000) {
-		pr_warning("DNS-323: Timeout reading PHY, assuming rev B1\n");
+		pr_warn("DNS-323: Timeout reading PHY, assuming rev B1\n");
 		return DNS323_REV_B1;
 	}
 	pr_debug("DNS-323: Ethernet PHY ID 0x%x\n", reg & 0xffff);

@@ -577,8 +577,8 @@ static int __init dns323_identify_rev(void)
 	case 0x0e10: /* MV88E1118 */
 		return DNS323_REV_C1;
 	default:
-		pr_warning("DNS-323: Unknown PHY ID 0x%04x, assuming rev B1\n",
-			   reg & 0xffff);
+		pr_warn("DNS-323: Unknown PHY ID 0x%04x, assuming rev B1\n",
+			reg & 0xffff);
 	}
 	return DNS323_REV_B1;
 }

index 6208d12..1208674 100644
@@ -349,7 +349,7 @@ static void __init tsp2_init(void)
 			gpio_free(TSP2_RTC_GPIO);
 	}
 	if (tsp2_i2c_rtc.irq == 0)
-		pr_warning("tsp2_init: failed to get RTC IRQ\n");
+		pr_warn("tsp2_init: failed to get RTC IRQ\n");
 	i2c_register_board_info(0, &tsp2_i2c_rtc, 1);
 
 	/* register Terastation Pro II specific power-off method */

index 9136797..c725b7c 100644
@@ -314,7 +314,7 @@ static void __init qnap_ts209_init(void)
 			gpio_free(TS209_RTC_GPIO);
 	}
 	if (qnap_ts209_i2c_rtc.irq == 0)
-		pr_warning("qnap_ts209_init: failed to get RTC IRQ\n");
+		pr_warn("qnap_ts209_init: failed to get RTC IRQ\n");
 	i2c_register_board_info(0, &qnap_ts209_i2c_rtc, 1);
 
 	/* register tsx09 specific power-off method */

index 5c079d31..cf2ab53 100644
@@ -302,7 +302,7 @@ static void __init qnap_ts409_init(void)
 			gpio_free(TS409_RTC_GPIO);
 	}
 	if (qnap_ts409_i2c_rtc.irq == 0)
-		pr_warning("qnap_ts409_init: failed to get RTC IRQ\n");
+		pr_warn("qnap_ts409_init: failed to get RTC IRQ\n");
 	i2c_register_board_info(0, &qnap_ts409_i2c_rtc, 1);
 	platform_device_register(&ts409_leds);
 

index db16dae..1b704d3 100644
@@ -403,8 +403,8 @@ static void ts78xx_fpga_supports(void)
 		/* enable devices if magic matches */
 		switch ((ts78xx_fpga.id >> 8) & 0xffffff) {
 		case TS7800_FPGA_MAGIC:
-			pr_warning("unrecognised FPGA revision 0x%.2x\n",
-					ts78xx_fpga.id & 0xff);
+			pr_warn("unrecognised FPGA revision 0x%.2x\n",
+				ts78xx_fpga.id & 0xff);
 			ts78xx_fpga.supports.ts_rtc.present = 1;
 			ts78xx_fpga.supports.ts_nand.present = 1;
 			ts78xx_fpga.supports.ts_rng.present = 1;

index 6915a9f..51531ec 100644
@@ -378,7 +378,7 @@ static void __init em_x270_init_nand(void)
 
 	err = gpio_request(GPIO11_NAND_CS, "NAND CS");
 	if (err) {
-		pr_warning("EM-X270: failed to request NAND CS gpio\n");
+		pr_warn("EM-X270: failed to request NAND CS gpio\n");
 		return;
 	}
 

@@ -386,7 +386,7 @@ static void __init em_x270_init_nand(void)
 
 	err = gpio_request(nand_rb, "NAND R/B");
 	if (err) {
-		pr_warning("EM-X270: failed to request NAND R/B gpio\n");
+		pr_warn("EM-X270: failed to request NAND R/B gpio\n");
 		gpio_free(GPIO11_NAND_CS);
 		return;
 	}

index 00b92da..f6c76a3 100644
@@ -140,8 +140,7 @@ static void gumstix_setup_bt_clock(void)
 	int timeout = 500;
 
 	if (!(OSCC & OSCC_OOK))
-		pr_warning("32kHz clock was not on. Bootloader may need to "
-				"be updated\n");
+		pr_warn("32kHz clock was not on. Bootloader may need to be updated\n");
 	else
 		return;
 

index ef0426a..666b789 100644
@@ -93,8 +93,8 @@ static int __mfp_config_gpio(unsigned gpio, unsigned long c)
 		break;
 	default:
 		/* warning and fall through, treat as MFP_LPM_DEFAULT */
-		pr_warning("%s: GPIO%d: unsupported low power mode\n",
-				__func__, gpio);
+		pr_warn("%s: GPIO%d: unsupported low power mode\n",
+			__func__, gpio);
 		break;
 	}
 

@@ -107,14 +107,12 @@ static int __mfp_config_gpio(unsigned gpio, unsigned long c)
 	 * configurations of those pins not able to wakeup
 	 */
 	if ((c & MFP_LPM_CAN_WAKEUP) && !gpio_desc[gpio].can_wakeup) {
-		pr_warning("%s: GPIO%d unable to wakeup\n",
-				__func__, gpio);
+		pr_warn("%s: GPIO%d unable to wakeup\n", __func__, gpio);
 		return -EINVAL;
 	}
 
 	if ((c & MFP_LPM_CAN_WAKEUP) && is_out) {
-		pr_warning("%s: output GPIO%d unable to wakeup\n",
-				__func__, gpio);
+		pr_warn("%s: output GPIO%d unable to wakeup\n", __func__, gpio);
 		return -EINVAL;
 	}
 

@@ -126,7 +124,7 @@ static inline int __mfp_validate(int mfp)
 	int gpio = mfp_to_gpio(mfp);
 
 	if ((mfp > MFP_PIN_GPIO127) || !gpio_desc[gpio].valid) {
-		pr_warning("%s: GPIO%d is invalid pin\n", __func__, gpio);
+		pr_warn("%s: GPIO%d is invalid pin\n", __func__, gpio);
 		return -1;
 	}
 

index 1319916..29019be 100644
@@ -446,7 +446,7 @@ static void __init poodle_init(void)
 
 	ret = platform_add_devices(devices, ARRAY_SIZE(devices));
 	if (ret)
-		pr_warning("poodle: Unable to register LoCoMo device\n");
+		pr_warn("poodle: Unable to register LoCoMo device\n");
 
 	pxa_set_fb_info(&poodle_locomo_device.dev, &poodle_fb_info);
 	pxa_set_udc_info(&udc_info);

index e329cce..614003e 100644
@@ -74,7 +74,7 @@ static int pxa310_ulpi_poll(void)
 		cpu_relax();
 	}
 
-	pr_warning("%s: ULPI access timed out!\n", __func__);
+	pr_warn("%s: ULPI access timed out!\n", __func__);
 
 	return -ETIMEDOUT;
 }

@@ -84,7 +84,7 @@ static int pxa310_ulpi_read(struct usb_phy *otg, u32 reg)
 	int err;
 
 	if (pxa310_ulpi_get_phymode() != SYNCH) {
-		pr_warning("%s: PHY is not in SYNCH mode!\n", __func__);
+		pr_warn("%s: PHY is not in SYNCH mode!\n", __func__);
 		return -EBUSY;
 	}
 

@@ -101,7 +101,7 @@ static int pxa310_ulpi_read(struct usb_phy *otg, u32 reg)
 static int pxa310_ulpi_write(struct usb_phy *otg, u32 val, u32 reg)
 {
 	if (pxa310_ulpi_get_phymode() != SYNCH) {
-		pr_warning("%s: PHY is not in SYNCH mode!\n", __func__);
+		pr_warn("%s: PHY is not in SYNCH mode!\n", __func__);
 		return -EBUSY;
 	}
 

index 8386dc3..a762b23 100644
@@ -521,7 +521,7 @@ static void __init raumfeld_w1_init(void)
 				"W1 external pullup enable");
 
 	if (ret < 0)
-		pr_warning("Unable to request GPIO_W1_PULLUP_ENABLE\n");
+		pr_warn("Unable to request GPIO_W1_PULLUP_ENABLE\n");
 	else
 		gpio_direction_output(GPIO_W1_PULLUP_ENABLE, 0);
 

@@ -600,7 +600,7 @@ static void __init raumfeld_lcd_init(void)
 
 	ret = gpio_request(GPIO_TFT_VA_EN, "display VA enable");
 	if (ret < 0)
-		pr_warning("Unable to request GPIO_TFT_VA_EN\n");
+		pr_warn("Unable to request GPIO_TFT_VA_EN\n");
 	else
 		gpio_direction_output(GPIO_TFT_VA_EN, 1);
 

@@ -608,7 +608,7 @@ static void __init raumfeld_lcd_init(void)
 
 	ret = gpio_request(GPIO_DISPLAY_ENABLE, "display enable");
 	if (ret < 0)
-		pr_warning("Unable to request GPIO_DISPLAY_ENABLE\n");
+		pr_warn("Unable to request GPIO_DISPLAY_ENABLE\n");
 	else
 		gpio_direction_output(GPIO_DISPLAY_ENABLE, 1);
 

@@ -814,17 +814,17 @@ static void __init raumfeld_power_init(void)
 	/* Set PEN2 high to enable maximum charge current */
 	ret = gpio_request(GPIO_CHRG_PEN2, "CHRG_PEN2");
 	if (ret < 0)
-		pr_warning("Unable to request GPIO_CHRG_PEN2\n");
+		pr_warn("Unable to request GPIO_CHRG_PEN2\n");
 	else
 		gpio_direction_output(GPIO_CHRG_PEN2, 1);
 
 	ret = gpio_request(GPIO_CHARGE_DC_OK, "CABLE_DC_OK");
 	if (ret < 0)
-		pr_warning("Unable to request GPIO_CHARGE_DC_OK\n");
+		pr_warn("Unable to request GPIO_CHARGE_DC_OK\n");
 
 	ret = gpio_request(GPIO_CHARGE_USB_SUSP, "CHARGE_USB_SUSP");
 	if (ret < 0)
-		pr_warning("Unable to request GPIO_CHARGE_USB_SUSP\n");
+		pr_warn("Unable to request GPIO_CHARGE_USB_SUSP\n");
 	else
 		gpio_direction_output(GPIO_CHARGE_USB_SUSP, 0);
 

@@ -976,19 +976,19 @@ static void __init raumfeld_audio_init(void)
 
 	ret = gpio_request(GPIO_CODEC_RESET, "cs4270 reset");
 	if (ret < 0)
-		pr_warning("unable to request GPIO_CODEC_RESET\n");
+		pr_warn("unable to request GPIO_CODEC_RESET\n");
 	else
 		gpio_direction_output(GPIO_CODEC_RESET, 1);
 
 	ret = gpio_request(GPIO_SPDIF_RESET, "ak4104 s/pdif reset");
 	if (ret < 0)
-		pr_warning("unable to request GPIO_SPDIF_RESET\n");
+		pr_warn("unable to request GPIO_SPDIF_RESET\n");
 	else
 		gpio_direction_output(GPIO_SPDIF_RESET, 1);
 
 	ret = gpio_request(GPIO_MCLK_RESET, "MCLK reset");
 	if (ret < 0)
-		pr_warning("unable to request GPIO_MCLK_RESET\n");
+		pr_warn("unable to request GPIO_MCLK_RESET\n");
 	else
 		gpio_direction_output(GPIO_MCLK_RESET, 1);
 

@@ -1019,20 +1019,20 @@ static void __init raumfeld_common_init(void)
 
 	ret = gpio_request(GPIO_W2W_RESET, "Wi2Wi reset");
 	if (ret < 0)
-		pr_warning("Unable to request GPIO_W2W_RESET\n");
+		pr_warn("Unable to request GPIO_W2W_RESET\n");
 	else
 		gpio_direction_output(GPIO_W2W_RESET, 0);
 
 	ret = gpio_request(GPIO_W2W_PDN, "Wi2Wi powerup");
 	if (ret < 0)
-		pr_warning("Unable to request GPIO_W2W_PDN\n");
+		pr_warn("Unable to request GPIO_W2W_PDN\n");
 	else
 		gpio_direction_output(GPIO_W2W_PDN, 0);
 
 	/* this can be used to switch off the device */
 	ret = gpio_request(GPIO_SHUTDOWN_SUPPLY, "supply shutdown");
 	if (ret < 0)
-		pr_warning("Unable to request GPIO_SHUTDOWN_SUPPLY\n");
+		pr_warn("Unable to request GPIO_SHUTDOWN_SUPPLY\n");
 	else
 		gpio_direction_output(GPIO_SHUTDOWN_SUPPLY, 0);
 

@@ -1051,7 +1051,7 @@ static void __init raumfeld_controller_init(void)
 
 	ret = gpio_request(GPIO_SHUTDOWN_BATT, "battery shutdown");
 	if (ret < 0)
-		pr_warning("Unable to request GPIO_SHUTDOWN_BATT\n");
+		pr_warn("Unable to request GPIO_SHUTDOWN_BATT\n");
 	else
 		gpio_direction_output(GPIO_SHUTDOWN_BATT, 0);
 

index ec0283c..1319968 100644
@@ -80,8 +80,8 @@ static ssize_t dummy_looptest(struct device *dev,
 		"in 8bit mode\n");
 	status = spi_w8r8(spi, 0xAA);
 	if (status < 0)
-		pr_warning("Siple test 1: FAILURE: spi_write_then_read "
-			   "failed with status %d\n", status);
+		pr_warn("Simple test 1: FAILURE: spi_write_then_read failed with status %d\n",
+			status);
 	else
 		pr_info("Simple test 1: SUCCESS!\n");
 

@@ -89,8 +89,8 @@ static ssize_t dummy_looptest(struct device *dev,
 		"in 8bit mode (full FIFO)\n");
 	status = spi_write_then_read(spi, &txbuf[0], 8, &rxbuf[0], 8);
 	if (status < 0)
-		pr_warning("Simple test 2: FAILURE: spi_write_then_read() "
-			   "failed with status %d\n", status);
+		pr_warn("Simple test 2: FAILURE: spi_write_then_read() failed with status %d\n",
+			status);
 	else
 		pr_info("Simple test 2: SUCCESS!\n");
 

@@ -98,8 +98,8 @@ static ssize_t dummy_looptest(struct device *dev,
 		"in 8bit mode (see if we overflow FIFO)\n");
 	status = spi_write_then_read(spi, &txbuf[0], 14, &rxbuf[0], 14);
 	if (status < 0)
-		pr_warning("Simple test 3: FAILURE: failed with status %d "
-			   "(probably FIFO overrun)\n", status);
+		pr_warn("Simple test 3: FAILURE: failed with status %d (probably FIFO overrun)\n",
+			status);
 	else
 		pr_info("Simple test 3: SUCCESS!\n");
 

@@ -107,14 +107,14 @@ static ssize_t dummy_looptest(struct device *dev,
 		"bytes garbage with spi_read() in 8bit mode\n");
 	status = spi_write(spi, &txbuf[0], 8);
 	if (status < 0)
-		pr_warning("Simple test 4 step 1: FAILURE: spi_write() "
-			   "failed with status %d\n", status);
+		pr_warn("Simple test 4 step 1: FAILURE: spi_write() failed with status %d\n",
+			status);
 	else
 		pr_info("Simple test 4 step 1: SUCCESS!\n");
 	status = spi_read(spi, &rxbuf[0], 8);
 	if (status < 0)
-		pr_warning("Simple test 4 step 2: FAILURE: spi_read() "
-			   "failed with status %d\n", status);
+		pr_warn("Simple test 4 step 2: FAILURE: spi_read() failed with status %d\n",
+			status);
 	else
 		pr_info("Simple test 4 step 2: SUCCESS!\n");
 

@@ -122,16 +122,14 @@ static ssize_t dummy_looptest(struct device *dev,
 		"14 bytes garbage with spi_read() in 8bit mode\n");
 	status = spi_write(spi, &txbuf[0], 14);
 	if (status < 0)
-		pr_warning("Simple test 5 step 1: FAILURE: spi_write() "
-			   "failed with status %d (probably FIFO overrun)\n",
-			   status);
+		pr_warn("Simple test 5 step 1: FAILURE: spi_write() failed with status %d (probably FIFO overrun)\n",
+			status);
 	else
 		pr_info("Simple test 5 step 1: SUCCESS!\n");
 	status = spi_read(spi, &rxbuf[0], 14);
 	if (status < 0)
-		pr_warning("Simple test 5 step 2: FAILURE: spi_read() "
-			   "failed with status %d (probably FIFO overrun)\n",
-			   status);
+		pr_warn("Simple test 5 step 2: FAILURE: spi_read() failed with status %d (probably FIFO overrun)\n",
+			status);
 	else
 		pr_info("Simple test 5: SUCCESS!\n");
 

@@ -140,16 +138,14 @@ static ssize_t dummy_looptest(struct device *dev,
 		DMA_TEST_SIZE, DMA_TEST_SIZE);
 	status = spi_write(spi, &bigtxbuf_virtual[0], DMA_TEST_SIZE);
 	if (status < 0)
-		pr_warning("Simple test 6 step 1: FAILURE: spi_write() "
-			   "failed with status %d (probably FIFO overrun)\n",
-			   status);
+		pr_warn("Simple test 6 step 1: FAILURE: spi_write() failed with status %d (probably FIFO overrun)\n",
+			status);
 	else
 		pr_info("Simple test 6 step 1: SUCCESS!\n");
 	status = spi_read(spi, &bigrxbuf_virtual[0], DMA_TEST_SIZE);
 	if (status < 0)
-		pr_warning("Simple test 6 step 2: FAILURE: spi_read() "
-			   "failed with status %d (probably FIFO overrun)\n",
-			   status);
+		pr_warn("Simple test 6 step 2: FAILURE: spi_read() failed with status %d (probably FIFO overrun)\n",
+			status);
 	else
 		pr_info("Simple test 6: SUCCESS!\n");
 

@@ -169,18 +165,17 @@ static ssize_t dummy_looptest(struct device *dev,
 		pr_info("Simple test 7: SUCCESS! (expected failure with "
 			"status EIO)\n");
 	else if (status < 0)
-		pr_warning("Siple test 7: FAILURE: spi_write_then_read "
-			   "failed with status %d\n", status);
+		pr_warn("Simple test 7: FAILURE: spi_write_then_read failed with status %d\n",
+			status);
 	else
-		pr_warning("Siple test 7: FAILURE: spi_write_then_read "
-			   "succeeded but it was expected to fail!\n");
+		pr_warn("Simple test 7: FAILURE: spi_write_then_read succeeded but it was expected to fail!\n");
 
 	pr_info("Simple test 8: write 8 bytes, read back 8 bytes garbage "
 		"in 16bit mode (full FIFO)\n");
 	status = spi_write_then_read(spi, &txbuf[0], 8, &rxbuf[0], 8);
 	if (status < 0)
-		pr_warning("Simple test 8: FAILURE: spi_write_then_read() "
-			   "failed with status %d\n", status);
+		pr_warn("Simple test 8: FAILURE: spi_write_then_read() failed with status %d\n",
+			status);
 	else
 		pr_info("Simple test 8: SUCCESS!\n");
 

@@ -188,8 +183,8 @@ static ssize_t dummy_looptest(struct device *dev,
 		"in 16bit mode (see if we overflow FIFO)\n");
 	status = spi_write_then_read(spi, &txbuf[0], 14, &rxbuf[0], 14);
 	if (status < 0)
-		pr_warning("Simple test 9: FAILURE: failed with status %d "
-			   "(probably FIFO overrun)\n", status);
+		pr_warn("Simple test 9: FAILURE: failed with status %d (probably FIFO overrun)\n",
+			status);
 	else
 		pr_info("Simple test 9: SUCCESS!\n");
 

@@ -198,17 +193,15 @@ static ssize_t dummy_looptest(struct device *dev,
 	       DMA_TEST_SIZE, DMA_TEST_SIZE);
 	status = spi_write(spi, &bigtxbuf_virtual[0], DMA_TEST_SIZE);
 	if (status < 0)
-		pr_warning("Simple test 10 step 1: FAILURE: spi_write() "
-			   "failed with status %d (probably FIFO overrun)\n",
-			   status);
+		pr_warn("Simple test 10 step 1: FAILURE: spi_write() failed with status %d (probably FIFO overrun)\n",
+			status);
 	else
 		pr_info("Simple test 10 step 1: SUCCESS!\n");
 
 	status = spi_read(spi, &bigrxbuf_virtual[0], DMA_TEST_SIZE);
 	if (status < 0)
-		pr_warning("Simple test 10 step 2: FAILURE: spi_read() "
-			   "failed with status %d (probably FIFO overrun)\n",
-			   status);
+		pr_warn("Simple test 10 step 2: FAILURE: spi_read() failed with status %d (probably FIFO overrun)\n",
+			status);
 	else
 		pr_info("Simple test 10: SUCCESS!\n");