orion cleanup for v3.8

- remove unused includes in kirkwood - fix sparse warnings in kirkwood - checkpatch cleanup in kirkwood - use common code in pcie on kirkwood -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iQEcBAABAgAGBQJQrbKoAAoJEAi3KVZQDZAeojYH/0m7nrIMrLQ1A9FjglAzZQrE Q7UrP4HWlTnG+aNF4a0G4CpO+vZYJd6mSKW3kP18AuncCK5hylAPdHyGRWT+RLQg BCKVib2S/Gxqh3Qc9Re6vReKN5icyzYkB0Sv6/kpBLqfx3f7d1WJPUyA+RsCQhBn crp7rYOBK3vcmRjgrrzCkyNzsTHt6pCfQio3uCru34gCCHZpellZLGzMScVpuQqM LO9WVJTBe1RSRXej+StutcPR/5sy7yjKrA2y42tAmqKTPgzCdcXsbc2BqQRNZ4X2 UzXAYOMLr2BK43t68DBaX2QGy4AxWqgCqCKpoWwjBEtAD5mh/X+NAbs7kyUov3c= =JCyB -----END PGP SIGNATURE----- Merge tag 'orion_cleanup_for_3.8' of git://git.infradead.org/users/jcooper/linux into next/cleanup From Jason Cooper: orion cleanup for v3.8 - remove unused includes in kirkwood - fix sparse warnings in kirkwood - checkpatch cleanup in kirkwood - use common code in pcie on kirkwood * tag 'orion_cleanup_for_3.8' of git://git.infradead.org/users/jcooper/linux: ARM: Kirkwood: Use hw_pci.ops instead of hw_pci.scan ARM: Kirkwood: checkpatch cleanups ARM: Kirkwood: Fix sparse warnings. ARM: Kirkwood: Remove unused includes ARM: kirkwood: cleanup lsxl board includes
2024-12-19 10:44:14 +08:00 · 2012-11-26 00:49:57 -08:00 · 2012-11-26 00:49:57 -08:00 · d98eb5cfb0
commit d98eb5cfb0
parent 0f9cb211ba 4a9329a04c
23 changed files with 39 additions and 124 deletions
--- a/arch/arm/mach-kirkwood/board-dockstar.c
+++ b/arch/arm/mach-kirkwood/board-dockstar.c
@ -16,21 +16,8 @@

 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/ata_platform.h>
 #include <linux/mv643xx_eth.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-#include <linux/of_fdt.h>
-#include <linux/of_irq.h>
-#include <linux/of_platform.h>
 #include <linux/gpio.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <mach/kirkwood.h>
-#include <mach/bridge-regs.h>
-#include <linux/platform_data/mmc-mvsdio.h>
 #include "common.h"
 #include "mpp.h"

--- a/arch/arm/mach-kirkwood/board-dreamplug.c
+++ b/arch/arm/mach-kirkwood/board-dreamplug.c
@ -13,23 +13,8 @@

 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/ata_platform.h>
 #include <linux/mv643xx_eth.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-#include <linux/of_fdt.h>
-#include <linux/of_irq.h>
-#include <linux/of_platform.h>
 #include <linux/gpio.h>
-#include <linux/mtd/physmap.h>
-#include <linux/spi/flash.h>
-#include <linux/spi/spi.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <mach/kirkwood.h>
-#include <mach/bridge-regs.h>
 #include <linux/platform_data/mmc-mvsdio.h>
 #include "common.h"
 #include "mpp.h"
--- a/arch/arm/mach-kirkwood/board-dt.c
+++ b/arch/arm/mach-kirkwood/board-dt.c
@ -26,7 +26,7 @@ static struct of_device_id kirkwood_dt_match_table[] __initdata = {
 	{ }
 };

-struct of_dev_auxdata kirkwood_auxdata_lookup[] __initdata = {
+static struct of_dev_auxdata kirkwood_auxdata_lookup[] __initdata = {
 	OF_DEV_AUXDATA("marvell,orion-spi", 0xf1010600, "orion_spi.0", NULL),
 	OF_DEV_AUXDATA("marvell,mv64xxx-i2c", 0xf1011000, "mv64xxx_i2c.0",
 		       NULL),
@ -98,7 +98,7 @@ static void __init kirkwood_dt_init(void)
 			     kirkwood_auxdata_lookup, NULL);
 }

-static const char *kirkwood_dt_board_compat[] = {
+static const char * const kirkwood_dt_board_compat[] = {
 	"globalscale,dreamplug",
 	"dlink,dns-320",
 	"dlink,dns-325",
--- a/arch/arm/mach-kirkwood/board-goflexnet.c
+++ b/arch/arm/mach-kirkwood/board-goflexnet.c
@ -18,21 +18,8 @@

 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/ata_platform.h>
 #include <linux/mv643xx_eth.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-#include <linux/of_fdt.h>
-#include <linux/of_irq.h>
-#include <linux/of_platform.h>
 #include <linux/gpio.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <mach/kirkwood.h>
-#include <mach/bridge-regs.h>
-#include <linux/platform_data/mmc-mvsdio.h>
 #include "common.h"
 #include "mpp.h"

--- a/arch/arm/mach-kirkwood/board-ib62x0.c
+++ b/arch/arm/mach-kirkwood/board-ib62x0.c
@ -13,15 +13,9 @@

 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/partitions.h>
-#include <linux/ata_platform.h>
 #include <linux/mv643xx_eth.h>
 #include <linux/gpio.h>
 #include <linux/input.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <mach/kirkwood.h>
 #include "common.h"
 #include "mpp.h"

--- a/arch/arm/mach-kirkwood/board-iconnect.c
+++ b/arch/arm/mach-kirkwood/board-iconnect.c
@ -10,16 +10,8 @@

 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/platform_device.h>
 #include <linux/of.h>
-#include <linux/of_address.h>
-#include <linux/of_fdt.h>
-#include <linux/of_irq.h>
-#include <linux/of_platform.h>
 #include <linux/mv643xx_eth.h>
-#include <linux/gpio.h>
-#include <asm/mach/arch.h>
-#include <mach/kirkwood.h>
 #include "common.h"
 #include "mpp.h"

--- a/arch/arm/mach-kirkwood/board-iomega_ix2_200.c
+++ b/arch/arm/mach-kirkwood/board-iomega_ix2_200.c
@ -10,10 +10,8 @@

 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/platform_device.h>
 #include <linux/mv643xx_eth.h>
 #include <linux/ethtool.h>
-#include <mach/kirkwood.h>
 #include "common.h"
 #include "mpp.h"

--- a/arch/arm/mach-kirkwood/board-lsxl.c
+++ b/arch/arm/mach-kirkwood/board-lsxl.c
@ -14,17 +14,9 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
-#include <linux/mtd/partitions.h>
-#include <linux/ata_platform.h>
-#include <linux/spi/flash.h>
-#include <linux/spi/spi.h>
 #include <linux/mv643xx_eth.h>
 #include <linux/gpio.h>
 #include <linux/gpio-fan.h>
-#include <linux/input.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <mach/kirkwood.h>
 #include "common.h"
 #include "mpp.h"

--- a/arch/arm/mach-kirkwood/board-ts219.c
+++ b/arch/arm/mach-kirkwood/board-ts219.c
@ -19,9 +19,6 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/mv643xx_eth.h>
-#include <linux/ata_platform.h>
-#include <linux/gpio_keys.h>
-#include <linux/input.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <mach/kirkwood.h>
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@ -18,10 +18,10 @@
 #include <linux/clk-provider.h>
 #include <linux/spinlock.h>
 #include <linux/mv643xx_i2c.h>
+#include <linux/timex.h>
+#include <linux/kexec.h>
 #include <net/dsa.h>
 #include <asm/page.h>
-#include <asm/timex.h>
-#include <asm/kexec.h>
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
 #include <mach/kirkwood.h>
@ -425,7 +425,7 @@ void __init kirkwood_sdio_init(struct mvsdio_platform_data *mvsdio_data)
 /*****************************************************************************
 * SPI
 ****************************************************************************/
-void __init kirkwood_spi_init()
+void __init kirkwood_spi_init(void)
 {
 	orion_spi_init(SPI_PHYS_BASE);
 }
@ -646,8 +646,7 @@ void __init kirkwood_l2_init(void)

 void __init kirkwood_init(void)
 {
-	printk(KERN_INFO "Kirkwood: %s, TCLK=%d.\n",
-		kirkwood_id(), kirkwood_tclk);
+	pr_info("Kirkwood: %s, TCLK=%d.\n", kirkwood_id(), kirkwood_tclk);

 	/*
 	 * Disable propagation of mbus errors to the CPU local bus,
@ -671,7 +670,7 @@ void __init kirkwood_init(void)
 	kirkwood_xor1_init();
 	kirkwood_crypto_init();

-#ifdef CONFIG_KEXEC 
+#ifdef CONFIG_KEXEC
 	kexec_reinit = kirkwood_enable_pcie;
 #endif
 }
--- a/arch/arm/mach-kirkwood/common.h
+++ b/arch/arm/mach-kirkwood/common.h
@ -47,7 +47,8 @@ void kirkwood_i2c_init(void);
 void kirkwood_uart0_init(void);
 void kirkwood_uart1_init(void);
 void kirkwood_nand_init(struct mtd_partition *parts, int nr_parts, int delay);
-void kirkwood_nand_init_rnb(struct mtd_partition *parts, int nr_parts, int (*dev_ready)(struct mtd_info *));
+void kirkwood_nand_init_rnb(struct mtd_partition *parts, int nr_parts,
+			    int (*dev_ready)(struct mtd_info *));
 void kirkwood_audio_init(void);
 void kirkwood_restart(char, const char *);
 void kirkwood_clk_init(void);
--- a/arch/arm/mach-kirkwood/cpuidle.c
+++ b/arch/arm/mach-kirkwood/cpuidle.c
@ -64,7 +64,7 @@ static int kirkwood_init_cpuidle(void)

 	cpuidle_register_driver(&kirkwood_idle_driver);
 	if (cpuidle_register_device(device)) {
-		printk(KERN_ERR "kirkwood_init_cpuidle: Failed registering\n");
+		pr_err("kirkwood_init_cpuidle: Failed registering\n");
 		return -EIO;
 	}
 	return 0;
--- a/arch/arm/mach-kirkwood/dockstar-setup.c
+++ b/arch/arm/mach-kirkwood/dockstar-setup.c
@ -93,7 +93,7 @@ static void __init dockstar_init(void)

 	if (gpio_request(29, "USB Power Enable") != 0 ||
 	    gpio_direction_output(29, 1) != 0)
-		printk(KERN_ERR "can't set up GPIO 29 (USB Power Enable)\n");
+		pr_err("can't set up GPIO 29 (USB Power Enable)\n");
 	kirkwood_ehci_init();

 	kirkwood_ge00_init(&dockstar_ge00_data);
--- a/arch/arm/mach-kirkwood/irq.c
+++ b/arch/arm/mach-kirkwood/irq.c
@ -14,6 +14,7 @@
 #include <mach/bridge-regs.h>
 #include <plat/orion-gpio.h>
 #include <plat/irq.h>
+#include "common.h"

 static int __initdata gpio0_irqs[4] = {
 	IRQ_KIRKWOOD_GPIO_LOW_0_7,
--- a/arch/arm/mach-kirkwood/lacie_v2-common.c
+++ b/arch/arm/mach-kirkwood/lacie_v2-common.c
@ -19,6 +19,7 @@
 #include <mach/irqs.h>
 #include <plat/time.h>
 #include "common.h"
+#include "lacie_v2-common.h"

 /*****************************************************************************
 * 512KB SPI Flash on Boot Device (MACRONIX MX25L4005)
--- a/arch/arm/mach-kirkwood/mpp.c
+++ b/arch/arm/mach-kirkwood/mpp.c
@ -30,8 +30,8 @@ static unsigned int __init kirkwood_variant(void)
 	if (dev == MV88F6180_DEV_ID)
 		return MPP_F6180_MASK;

-	printk(KERN_ERR "MPP setup: unknown kirkwood variant "
-			"(dev %#x rev %#x)\n", dev, rev);
+	pr_err("MPP setup: unknown kirkwood variant (dev %#x rev %#x)\n",
+	       dev, rev);
 	return 0;
 }

--- a/arch/arm/mach-kirkwood/netspace_v2-setup.c
+++ b/arch/arm/mach-kirkwood/netspace_v2-setup.c
@ -79,7 +79,7 @@ static struct platform_device netspace_v2_gpio_buttons = {
 	.name		= "gpio-keys",
 	.id		= -1,
 	.dev		= {
-		.platform_data 	= &netspace_v2_button_data,
+		.platform_data	= &netspace_v2_button_data,
 	},
 };

@ -211,7 +211,7 @@ static unsigned int netspace_v2_mpp_config[] __initdata = {
 	MPP29_GPIO,		/* Blue led (slow register) */
 	MPP30_GPIO,		/* Blue led (command register) */
 	MPP31_GPIO,		/* Board power off */
-	MPP32_GPIO, 		/* Power button (0 = Released, 1 = Pushed) */
+	MPP32_GPIO,		/* Power button (0 = Released, 1 = Pushed) */
 	MPP33_GPO,		/* Fan speed (bit 2) */
 	0
 };
--- a/arch/arm/mach-kirkwood/openrd-setup.c
+++ b/arch/arm/mach-kirkwood/openrd-setup.c
@ -121,14 +121,12 @@ static int __init uart1_mpp_config(void)
 	kirkwood_mpp_conf(openrd_uart1_mpp_config);

 	if (gpio_request(34, "SD_UART1_SEL")) {
-		printk(KERN_ERR "GPIO request failed for SD/UART1 selection"
-				", gpio: 34\n");
+		pr_err("GPIO request 34 failed for SD/UART1 selection\n");
 		return -EIO;
 	}

 	if (gpio_request(28, "RS232_RS485_SEL")) {
-		printk(KERN_ERR "GPIO request failed for RS232/RS485 selection"
-				", gpio# 28\n");
+		pr_err("GPIO request 28 failed for RS232/RS485 selection\n");
 		gpio_free(34);
 		return -EIO;
 	}
@ -185,15 +183,13 @@ static void __init openrd_init(void)

 	if (uart1 <= 0) {
 		if (uart1 < 0)
-			printk(KERN_ERR "Invalid kernel parameter to select "
-				"UART1. Defaulting to SD. ERROR CODE: %d\n",
-				uart1);
+			pr_err("Invalid kernel parameter to select UART1. Defaulting to SD. ERROR CODE: %d\n",
+			       uart1);

 		/* Select SD
 		 * Pin # 34: 0 => UART1, 1 => SD */
 		if (gpio_request(34, "SD_UART1_SEL")) {
-			printk(KERN_ERR "GPIO request failed for SD/UART1 "
-					"selection, gpio: 34\n");
+			pr_err("GPIO request 34 failed for SD/UART1 selection\n");
 		} else {

 			gpio_direction_output(34, 1);
--- a/arch/arm/mach-kirkwood/pcie.c
+++ b/arch/arm/mach-kirkwood/pcie.c
@ -26,7 +26,7 @@ static void kirkwood_enable_pcie_clk(const char *port)

 	clk = clk_get_sys("pcie", port);
 	if (IS_ERR(clk)) {
-		printk(KERN_ERR "PCIE clock %s missing\n", port);
+		pr_err("PCIE clock %s missing\n", port);
 		return;
 	}
 	clk_prepare_enable(clk);
@ -168,7 +168,7 @@ static int __init kirkwood_pcie_setup(int nr, struct pci_sys_data *sys)
 		return 0;

 	index = pcie_port_map[nr];
-	printk(KERN_INFO "PCI: bus%d uses PCIe port %d\n", sys->busnr, index);
+	pr_info("PCI: bus%d uses PCIe port %d\n", sys->busnr, index);

 	pp = kzalloc(sizeof(*pp), GFP_KERNEL);
 	if (!pp)
@ -186,7 +186,8 @@ static int __init kirkwood_pcie_setup(int nr, struct pci_sys_data *sys)
 	case 1:
 		kirkwood_enable_pcie_clk("1");
 		pcie1_ioresources_init(pp);
-		pci_ioremap_io(SZ_64K * sys->busnr, KIRKWOOD_PCIE1_IO_PHYS_BASE);
+		pci_ioremap_io(SZ_64K * sys->busnr,
+			       KIRKWOOD_PCIE1_IO_PHYS_BASE);
 		break;
 	default:
 		panic("PCIe setup: invalid controller %d", index);
@ -224,22 +225,6 @@ static void __devinit rc_pci_fixup(struct pci_dev *dev)
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL, PCI_ANY_ID, rc_pci_fixup);

-static struct pci_bus __init *
-kirkwood_pcie_scan_bus(int nr, struct pci_sys_data *sys)
-{
-	struct pci_bus *bus;
-
-	if (nr < num_pcie_ports) {
-		bus = pci_scan_root_bus(NULL, sys->busnr, &pcie_ops, sys,
-					&sys->resources);
-	} else {
-		bus = NULL;
-		BUG();
-	}
-
-	return bus;
-}
-
 static int __init kirkwood_pcie_map_irq(const struct pci_dev *dev, u8 slot,
 	u8 pin)
 {
@ -251,19 +236,19 @@ static int __init kirkwood_pcie_map_irq(const struct pci_dev *dev, u8 slot,

 static struct hw_pci kirkwood_pci __initdata = {
 	.setup		= kirkwood_pcie_setup,
-	.scan		= kirkwood_pcie_scan_bus,
 	.map_irq	= kirkwood_pcie_map_irq,
+	.ops            = &pcie_ops,
 };

 static void __init add_pcie_port(int index, void __iomem *base)
 {
-	printk(KERN_INFO "Kirkwood PCIe port %d: ", index);
+	pr_info("Kirkwood PCIe port %d: ", index);

 	if (orion_pcie_link_up(base)) {
-		printk(KERN_INFO "link up\n");
+		pr_info("link up\n");
 		pcie_port_map[num_pcie_ports++] = index;
 	} else
-		printk(KERN_INFO "link down, ignoring\n");
+		pr_info("link down, ignoring\n");
 }

 void __init kirkwood_pcie_init(unsigned int portmask)
--- a/arch/arm/mach-kirkwood/sheevaplug-setup.c
+++ b/arch/arm/mach-kirkwood/sheevaplug-setup.c
@ -117,7 +117,7 @@ static void __init sheevaplug_init(void)

 	if (gpio_request(29, "USB Power Enable") != 0 ||
 	    gpio_direction_output(29, 1) != 0)
-		printk(KERN_ERR "can't set up GPIO 29 (USB Power Enable)\n");
+		pr_err("can't set up GPIO 29 (USB Power Enable)\n");
 	kirkwood_ehci_init();

 	kirkwood_ge00_init(&sheevaplug_ge00_data);
--- a/arch/arm/mach-kirkwood/t5325-setup.c
+++ b/arch/arm/mach-kirkwood/t5325-setup.c
@ -29,7 +29,7 @@
 #include "common.h"
 #include "mpp.h"

-struct mtd_partition hp_t5325_partitions[] = {
+static struct mtd_partition hp_t5325_partitions[] = {
 	{
 		.name		= "u-boot env",
 		.size		= SZ_64K,
@ -59,14 +59,14 @@ struct mtd_partition hp_t5325_partitions[] = {
 	},
 };

-const struct flash_platform_data hp_t5325_flash = {
+static const struct flash_platform_data hp_t5325_flash = {
 	.type		= "mx25l8005",
 	.name		= "spi_flash",
 	.parts		= hp_t5325_partitions,
 	.nr_parts	= ARRAY_SIZE(hp_t5325_partitions),
 };

-struct spi_board_info __initdata hp_t5325_spi_slave_info[] = {
+static struct spi_board_info __initdata hp_t5325_spi_slave_info[] = {
 	{
 		.modalias	= "m25p80",
 		.platform_data	= &hp_t5325_flash,
--- a/arch/arm/mach-kirkwood/ts41x-setup.c
+++ b/arch/arm/mach-kirkwood/ts41x-setup.c
@ -170,8 +170,7 @@ static int __init ts41x_pci_init(void)
 		else
 			kirkwood_pcie_init(KW_PCIE0);
 	}
-
-   return 0;
+	return 0;
 }
 subsys_initcall(ts41x_pci_init);

--- a/arch/arm/mach-kirkwood/tsx1x-common.c
+++ b/arch/arm/mach-kirkwood/tsx1x-common.c
@ -7,6 +7,7 @@
 #include <linux/serial_reg.h>
 #include <mach/kirkwood.h>
 #include "common.h"
+#include "tsx1x-common.h"

 /*
 * QNAP TS-x1x Boards flash
@ -29,7 +30,7 @@
 *
 ***************************************************************************/

-struct mtd_partition qnap_tsx1x_partitions[] = {
+static struct mtd_partition qnap_tsx1x_partitions[] = {
 	{
 		.name		= "U-Boot",
 		.size		= 0x00080000,
@ -58,14 +59,14 @@ struct mtd_partition qnap_tsx1x_partitions[] = {
 	},
 };

-const struct flash_platform_data qnap_tsx1x_flash = {
+static const struct flash_platform_data qnap_tsx1x_flash = {
 	.type		= "m25p128",
 	.name		= "spi_flash",
 	.parts		= qnap_tsx1x_partitions,
 	.nr_parts	= ARRAY_SIZE(qnap_tsx1x_partitions),
 };

-struct spi_board_info __initdata qnap_tsx1x_spi_slave_info[] = {
+static struct spi_board_info __initdata qnap_tsx1x_spi_slave_info[] = {
 	{
 		.modalias	= "m25p80",
 		.platform_data	= &qnap_tsx1x_flash,