arm: mach-pxa: Convert pr_warning to pr_warn

Use the more common pr_warn.

Other miscellanea:

o Coalesce formats
o Realign arguments
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NRobert Jarzmik <robert.jarzmik@free.fr>

arch/arm/mach-pxa/em-x270.c

@@ -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;
 	}

arch/arm/mach-pxa/gumstix.c

@@ -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;
 

arch/arm/mach-pxa/mfp-pxa2xx.c

@@ -93,7 +93,7 @@ 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",
+		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;
 	}
 

arch/arm/mach-pxa/poodle.c

@@ -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);

arch/arm/mach-pxa/pxa3xx-ulpi.c

@@ -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;
 	}
 

arch/arm/mach-pxa/raumfeld.c

@@ -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);