omap: igep0020: name refactoring for future merge with IGEP3

IGEP2 and IGEP3 boards are very similar and can be merged into one file.
Start refactoring with changing igep2 to igep where applicable.
Signed-off-by: NMike Rapoport <mike@compulab.co.il>
Acked-by: NEnric Balletbo i Serra <eballetbo@iseebcn.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/board-igep0020.c

@@ -112,7 +112,7 @@ static void __init igep2_get_revision(void)
  * So MTD regards it as 4KiB page size and 256KiB block size 64*(2*2048)
  */
 
-static struct mtd_partition igep2_onenand_partitions[] = {
+static struct mtd_partition igep_onenand_partitions[] = {
 	{
 		.name           = "X-Loader",
 		.offset         = 0,
@@ -140,21 +140,21 @@ static struct mtd_partition igep2_onenand_partitions[] = {
 	},
 };
 
-static struct omap_onenand_platform_data igep2_onenand_data = {
-	.parts = igep2_onenand_partitions,
-	.nr_parts = ARRAY_SIZE(igep2_onenand_partitions),
+static struct omap_onenand_platform_data igep_onenand_data = {
+	.parts = igep_onenand_partitions,
+	.nr_parts = ARRAY_SIZE(igep_onenand_partitions),
 	.dma_channel	= -1,	/* disable DMA in OMAP OneNAND driver */
 };
 
-static struct platform_device igep2_onenand_device = {
+static struct platform_device igep_onenand_device = {
 	.name		= "omap2-onenand",
 	.id		= -1,
 	.dev = {
-		.platform_data = &igep2_onenand_data,
+		.platform_data = &igep_onenand_data,
 	},
 };
 
-static void __init igep2_flash_init(void)
+static void __init igep_flash_init(void)
 {
 	u8 cs = 0;
 	u8 onenandcs = GPMC_CS_NUM + 1;
@@ -166,7 +166,7 @@ static void __init igep2_flash_init(void)
 		/* Check if NAND/oneNAND is configured */
 		if ((ret & 0xC00) == 0x800)
 			/* NAND found */
-			pr_err("IGEP2: Unsupported NAND found\n");
+			pr_err("IGEP: Unsupported NAND found\n");
 		else {
 			ret = gpmc_cs_read_reg(cs, GPMC_CS_CONFIG7);
 			if ((ret & 0x3F) == (ONENAND_MAP >> 24))
@@ -176,18 +176,18 @@ static void __init igep2_flash_init(void)
 	}
 
 	if (onenandcs > GPMC_CS_NUM) {
-		pr_err("IGEP2: Unable to find configuration in GPMC\n");
+		pr_err("IGEP: Unable to find configuration in GPMC\n");
 		return;
 	}
 
-	igep2_onenand_data.cs = onenandcs;
+	igep_onenand_data.cs = onenandcs;
 
-	if (platform_device_register(&igep2_onenand_device) < 0)
-		pr_err("IGEP2: Unable to register OneNAND device\n");
+	if (platform_device_register(&igep_onenand_device) < 0)
+		pr_err("IGEP: Unable to register OneNAND device\n");
 }
 
 #else
-static void __init igep2_flash_init(void) {}
+static void __init igep_flash_init(void) {}
 #endif
 
 #if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
@@ -211,11 +211,11 @@ static inline void __init igep2_init_smsc911x(void)
 static inline void __init igep2_init_smsc911x(void) { }
 #endif
 
-static struct regulator_consumer_supply igep2_vmmc1_supply =
+static struct regulator_consumer_supply igep_vmmc1_supply =
 	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0");
 
 /* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */
-static struct regulator_init_data igep2_vmmc1 = {
+static struct regulator_init_data igep_vmmc1 = {
 	.constraints = {
 		.min_uV			= 1850000,
 		.max_uV			= 3150000,
@@ -226,13 +226,13 @@ static struct regulator_init_data igep2_vmmc1 = {
 					| REGULATOR_CHANGE_STATUS,
 	},
 	.num_consumer_supplies  = 1,
-	.consumer_supplies      = &igep2_vmmc1_supply,
+	.consumer_supplies      = &igep_vmmc1_supply,
 };
 
-static struct regulator_consumer_supply igep2_vio_supply =
+static struct regulator_consumer_supply igep_vio_supply =
 	REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.1");
 
-static struct regulator_init_data igep2_vio = {
+static struct regulator_init_data igep_vio = {
 	.constraints = {
 		.min_uV			= 1800000,
 		.max_uV			= 1800000,
@@ -244,34 +244,34 @@ static struct regulator_init_data igep2_vio = {
 					| REGULATOR_CHANGE_STATUS,
 	},
 	.num_consumer_supplies  = 1,
-	.consumer_supplies      = &igep2_vio_supply,
+	.consumer_supplies      = &igep_vio_supply,
 };
 
-static struct regulator_consumer_supply igep2_vmmc2_supply =
+static struct regulator_consumer_supply igep_vmmc2_supply =
 	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1");
 
-static struct regulator_init_data igep2_vmmc2 = {
+static struct regulator_init_data igep_vmmc2 = {
 	.constraints		= {
 		.valid_modes_mask	= REGULATOR_MODE_NORMAL,
 		.always_on		= 1,
 	},
 	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &igep2_vmmc2_supply,
+	.consumer_supplies	= &igep_vmmc2_supply,
 };
 
-static struct fixed_voltage_config igep2_vwlan = {
+static struct fixed_voltage_config igep_vwlan = {
 	.supply_name		= "vwlan",
 	.microvolts		= 3300000,
 	.gpio			= -EINVAL,
 	.enabled_at_boot	= 1,
-	.init_data		= &igep2_vmmc2,
+	.init_data		= &igep_vmmc2,
 };
 
-static struct platform_device igep2_vwlan_device = {
+static struct platform_device igep_vwlan_device = {
 	.name		= "reg-fixed-voltage",
 	.id		= 0,
 	.dev = {
-		.platform_data	= &igep2_vwlan,
+		.platform_data	= &igep_vwlan,
 	},
 };
 
@@ -296,7 +296,7 @@ static struct omap2_hsmmc_info mmc[] = {
 #if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
 #include <linux/leds.h>
 
-static struct gpio_led igep2_gpio_leds[] = {
+static struct gpio_led igep_gpio_leds[] = {
 	[0] = {
 		.name			= "gpio-led:red:d0",
 		.gpio			= IGEP2_GPIO_LED0_RED,
@@ -320,34 +320,34 @@ static struct gpio_led igep2_gpio_leds[] = {
 	},
 };
 
-static struct gpio_led_platform_data igep2_led_pdata = {
-	.leds           = igep2_gpio_leds,
-	.num_leds       = ARRAY_SIZE(igep2_gpio_leds),
+static struct gpio_led_platform_data igep_led_pdata = {
+	.leds           = igep_gpio_leds,
+	.num_leds       = ARRAY_SIZE(igep_gpio_leds),
 };
 
-static struct platform_device igep2_led_device = {
+static struct platform_device igep_led_device = {
 	 .name   = "leds-gpio",
 	 .id     = -1,
 	 .dev    = {
-		 .platform_data  =  &igep2_led_pdata,
+		 .platform_data  =  &igep_led_pdata,
 	},
 };
 
-static void __init igep2_leds_init(void)
+static void __init igep_leds_init(void)
 {
-	platform_device_register(&igep2_led_device);
+	platform_device_register(&igep_led_device);
 }
 
 #else
-static struct gpio igep2_gpio_leds[] __initdata = {
+static struct gpio igep_gpio_leds[] __initdata = {
 	{ IGEP2_GPIO_LED0_RED,	 GPIOF_OUT_INIT_LOW, "gpio-led:red:d0"   },
 	{ IGEP2_GPIO_LED0_GREEN, GPIOF_OUT_INIT_LOW, "gpio-led:green:d0" },
 	{ IGEP2_GPIO_LED1_RED,	 GPIOF_OUT_INIT_LOW, "gpio-led:red:d1"   },
 };
 
-static inline void igep2_leds_init(void)
+static inline void igep_leds_init(void)
 {
-	if (gpio_request_array(igep2_gpio_leds, ARRAY_SIZE(igep2_gpio_leds))) {
+	if (gpio_request_array(igep_gpio_leds, ARRAY_SIZE(igep_gpio_leds))) {
 		pr_warning("IGEP v2: Could not obtain leds gpios\n");
 		return;
 	}
@@ -363,7 +363,7 @@ static struct gpio igep2_twl_gpios[] = {
 	{ -EINVAL, GPIOF_OUT_INIT_LOW,	"GPIO_USBH_CPEN" },
 };
 
-static int igep2_twl_gpio_setup(struct device *dev,
+static int igep_twl_gpio_setup(struct device *dev,
 		unsigned gpio, unsigned ngpio)
 {
 	int ret;
@@ -392,23 +392,23 @@ static int igep2_twl_gpio_setup(struct device *dev,
 	if (ret == 0)
 		gpio_export(gpio + TWL4030_GPIO_MAX + 1, 0);
 	else
-		pr_warning("IGEP v2: Could not obtain gpio GPIO_LED1_GREEN\n");
+		pr_warning("IGEP: Could not obtain gpio GPIO_LED1_GREEN\n");
 #else
-	igep2_gpio_leds[3].gpio = gpio + TWL4030_GPIO_MAX + 1;
+	igep_gpio_leds[3].gpio = gpio + TWL4030_GPIO_MAX + 1;
 #endif
 
 	return 0;
 };
 
-static struct twl4030_gpio_platform_data igep2_twl4030_gpio_pdata = {
+static struct twl4030_gpio_platform_data igep_twl4030_gpio_pdata = {
 	.gpio_base	= OMAP_MAX_GPIO_LINES,
 	.irq_base	= TWL4030_GPIO_IRQ_BASE,
 	.irq_end	= TWL4030_GPIO_IRQ_END,
 	.use_leds	= true,
-	.setup		= igep2_twl_gpio_setup,
+	.setup		= igep_twl_gpio_setup,
 };
 
-static struct twl4030_usb_data igep2_usb_data = {
+static struct twl4030_usb_data igep_usb_data = {
 	.usb_mode	= T2_USB_MODE_ULPI,
 };
 
@@ -476,11 +476,11 @@ static void __init igep2_display_init(void)
 		pr_err("IGEP v2: Could not obtain gpio GPIO_DVI_PUP\n");
 }
 
-static struct platform_device *igep2_devices[] __initdata = {
-	&igep2_vwlan_device,
+static struct platform_device *igep_devices[] __initdata = {
+	&igep_vwlan_device,
 };
 
-static void __init igep2_init_early(void)
+static void __init igep_init_early(void)
 {
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(m65kxxxxam_sdrc_params,
@@ -525,18 +525,18 @@ static struct twl4030_keypad_data igep2_keypad_pdata = {
 	.rep		= 1,
 };
 
-static struct twl4030_platform_data igep2_twldata = {
+static struct twl4030_platform_data igep_twldata = {
 	.irq_base	= TWL4030_IRQ_BASE,
 	.irq_end	= TWL4030_IRQ_END,
 
 	/* platform_data for children goes here */
-	.usb		= &igep2_usb_data,
+	.usb		= &igep_usb_data,
 	.codec		= &igep2_codec_data,
-	.gpio		= &igep2_twl4030_gpio_pdata,
+	.gpio		= &igep_twl4030_gpio_pdata,
 	.keypad		= &igep2_keypad_pdata,
-	.vmmc1          = &igep2_vmmc1,
+	.vmmc1          = &igep_vmmc1,
 	.vpll2		= &igep2_vpll2,
-	.vio		= &igep2_vio,
+	.vio		= &igep_vio,
 };
 
 static struct i2c_board_info __initdata igep2_i2c3_boardinfo[] = {
@@ -545,11 +545,11 @@ static struct i2c_board_info __initdata igep2_i2c3_boardinfo[] = {
 	},
 };
 
-static void __init igep2_i2c_init(void)
+static void __init igep_i2c_init(void)
 {
 	int ret;
 
-	omap3_pmic_init("twl4030", &igep2_twldata);
+	omap3_pmic_init("twl4030", &igep_twldata);
 
 	/*
 	 * Bus 3 is attached to the DVI port where devices like the pico DLP
@@ -561,7 +561,7 @@ static void __init igep2_i2c_init(void)
 		pr_warning("IGEP2: Could not register I2C3 bus (%d)\n", ret);
 }
 
-static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+static const struct usbhs_omap_board_data igep2_usbhs_bdata __initconst = {
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
 	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
@@ -579,64 +579,64 @@ static struct omap_board_mux board_mux[] __initdata = {
 #endif
 
 #if defined(CONFIG_LIBERTAS_SDIO) || defined(CONFIG_LIBERTAS_SDIO_MODULE)
-static struct gpio igep2_wlan_bt_gpios[] __initdata = {
+static struct gpio igep_wlan_bt_gpios[] __initdata = {
 	{ -EINVAL, GPIOF_OUT_INIT_HIGH, "GPIO_WIFI_NPD"	   },
 	{ -EINVAL, GPIOF_OUT_INIT_HIGH, "GPIO_WIFI_NRESET" },
 	{ -EINVAL, GPIOF_OUT_INIT_HIGH, "GPIO_BT_NRESET"   },
 };
 
-static void __init igep2_wlan_bt_init(void)
+static void __init igep_wlan_bt_init(void)
 {
 	int err;
 
 	/* GPIO's for WLAN-BT combo depends on hardware revision */
 	if (hwrev == IGEP2_BOARD_HWREV_B) {
-		igep2_wlan_bt_gpios[0].gpio = IGEP2_RB_GPIO_WIFI_NPD;
-		igep2_wlan_bt_gpios[1].gpio = IGEP2_RB_GPIO_WIFI_NRESET;
-		igep2_wlan_bt_gpios[2].gpio = IGEP2_RB_GPIO_BT_NRESET;
+		igep_wlan_bt_gpios[0].gpio = IGEP2_RB_GPIO_WIFI_NPD;
+		igep_wlan_bt_gpios[1].gpio = IGEP2_RB_GPIO_WIFI_NRESET;
+		igep_wlan_bt_gpios[2].gpio = IGEP2_RB_GPIO_BT_NRESET;
 	} else if (hwrev == IGEP2_BOARD_HWREV_C) {
-		igep2_wlan_bt_gpios[0].gpio = IGEP2_RC_GPIO_WIFI_NPD;
-		igep2_wlan_bt_gpios[1].gpio = IGEP2_RC_GPIO_WIFI_NRESET;
-		igep2_wlan_bt_gpios[2].gpio = IGEP2_RC_GPIO_BT_NRESET;
+		igep_wlan_bt_gpios[0].gpio = IGEP2_RC_GPIO_WIFI_NPD;
+		igep_wlan_bt_gpios[1].gpio = IGEP2_RC_GPIO_WIFI_NRESET;
+		igep_wlan_bt_gpios[2].gpio = IGEP2_RC_GPIO_BT_NRESET;
 	} else
 		return;
 
-	err = gpio_request_array(igep2_wlan_bt_gpios,
-				 ARRAY_SIZE(igep2_wlan_bt_gpios));
+	err = gpio_request_array(igep_wlan_bt_gpios,
+				 ARRAY_SIZE(igep_wlan_bt_gpios));
 	if (err) {
 		pr_warning("IGEP2: Could not obtain WIFI/BT gpios\n");
 		return;
 	}
 
-	gpio_export(igep2_wlan_bt_gpios[0].gpio, 0);
-	gpio_export(igep2_wlan_bt_gpios[1].gpio, 0);
-	gpio_export(igep2_wlan_bt_gpios[2].gpio, 0);
+	gpio_export(igep_wlan_bt_gpios[0].gpio, 0);
+	gpio_export(igep_wlan_bt_gpios[1].gpio, 0);
+	gpio_export(igep_wlan_bt_gpios[2].gpio, 0);
 
-	gpio_set_value(igep2_wlan_bt_gpios[1].gpio, 0);
+	gpio_set_value(igep_wlan_bt_gpios[1].gpio, 0);
 	udelay(10);
-	gpio_set_value(igep2_wlan_bt_gpios[1].gpio, 1);
+	gpio_set_value(igep_wlan_bt_gpios[1].gpio, 1);
 
 }
 #else
-static inline void __init igep2_wlan_bt_init(void) { }
+static inline void __init igep_wlan_bt_init(void) { }
 #endif
 
-static void __init igep2_init(void)
+static void __init igep_init(void)
 {
 	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
 
 	/* Get IGEP2 hardware revision */
 	igep2_get_revision();
 	/* Register I2C busses and drivers */
-	igep2_i2c_init();
-	platform_add_devices(igep2_devices, ARRAY_SIZE(igep2_devices));
+	igep_i2c_init();
+	platform_add_devices(igep_devices, ARRAY_SIZE(igep_devices));
 	omap_display_init(&igep2_dss_data);
 	omap_serial_init();
 	usb_musb_init(NULL);
-	usbhs_init(&usbhs_bdata);
+	usbhs_init(&igep2_usbhs_bdata);
 
-	igep2_flash_init();
-	igep2_leds_init();
+	igep_flash_init();
+	igep_leds_init();
 	igep2_display_init();
 	igep2_init_smsc911x();
 
@@ -644,7 +644,7 @@ static void __init igep2_init(void)
 	 * WLAN-BT combo module from MuRata which has a Marvell WLAN
 	 * (88W8686) + CSR Bluetooth chipset. Uses SDIO interface.
 	 */
-	igep2_wlan_bt_init();
+	igep_wlan_bt_init();
 
 }
 
@@ -652,8 +652,8 @@ MACHINE_START(IGEP0020, "IGEP v2 board")
 	.boot_params	= 0x80000100,
 	.reserve	= omap_reserve,
 	.map_io		= omap3_map_io,
-	.init_early	= igep2_init_early,
+	.init_early	= igep_init_early,
 	.init_irq	= omap_init_irq,
-	.init_machine	= igep2_init,
+	.init_machine	= igep_init,
 	.timer		= &omap_timer,
 MACHINE_END