diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index de325f4615bd0ae6a76b9ba82b828a928cfdcbd6..4c428dc999eadad285e326e14900766d9719b3aa 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -2312,7 +2312,7 @@ menu "Power management options" source "kernel/power/Kconfig" config ARCH_SUSPEND_POSSIBLE - depends on !ARCH_S5PC100 && !ARCH_TEGRA + depends on !ARCH_S5PC100 depends on CPU_ARM920T || CPU_ARM926T || CPU_SA1100 || \ CPU_V6 || CPU_V6K || CPU_V7 || CPU_XSC3 || CPU_XSCALE || CPU_MOHAWK def_bool y diff --git a/arch/arm/mach-ep93xx/adssphere.c b/arch/arm/mach-ep93xx/adssphere.c index a472777e9eba4523acd0386af0595715c9bb16ee..41383bf03d4bcc1161aa8fc617786b5d5ead783a 100644 --- a/arch/arm/mach-ep93xx/adssphere.c +++ b/arch/arm/mach-ep93xx/adssphere.c @@ -13,6 +13,7 @@ #include #include #include +#include #include diff --git a/arch/arm/mach-ep93xx/gesbc9312.c b/arch/arm/mach-ep93xx/gesbc9312.c index 437c3411115513156bf252c569a22ac636f3de0a..7fd705b5efe4890895800c97bf1cd9f6703b6b7a 100644 --- a/arch/arm/mach-ep93xx/gesbc9312.c +++ b/arch/arm/mach-ep93xx/gesbc9312.c @@ -13,6 +13,7 @@ #include #include #include +#include #include diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c index 75cab2d7ec73a6a4a4619d606a2f9c506501a957..3c4c233391dc43b0d730c80d60e5bdd3319418db 100644 --- a/arch/arm/mach-ep93xx/ts72xx.c +++ b/arch/arm/mach-ep93xx/ts72xx.c @@ -21,7 +21,6 @@ #include #include -#include #include #include @@ -29,30 +28,31 @@ #include #include "soc.h" +#include "ts72xx.h" static struct map_desc ts72xx_io_desc[] __initdata = { { - .virtual = TS72XX_MODEL_VIRT_BASE, + .virtual = (unsigned long)TS72XX_MODEL_VIRT_BASE, .pfn = __phys_to_pfn(TS72XX_MODEL_PHYS_BASE), .length = TS72XX_MODEL_SIZE, .type = MT_DEVICE, }, { - .virtual = TS72XX_OPTIONS_VIRT_BASE, + .virtual = (unsigned long)TS72XX_OPTIONS_VIRT_BASE, .pfn = __phys_to_pfn(TS72XX_OPTIONS_PHYS_BASE), .length = TS72XX_OPTIONS_SIZE, .type = MT_DEVICE, }, { - .virtual = TS72XX_OPTIONS2_VIRT_BASE, + .virtual = (unsigned long)TS72XX_OPTIONS2_VIRT_BASE, .pfn = __phys_to_pfn(TS72XX_OPTIONS2_PHYS_BASE), .length = TS72XX_OPTIONS2_SIZE, .type = MT_DEVICE, }, { - .virtual = TS72XX_RTC_INDEX_VIRT_BASE, + .virtual = (unsigned long)TS72XX_RTC_INDEX_VIRT_BASE, .pfn = __phys_to_pfn(TS72XX_RTC_INDEX_PHYS_BASE), .length = TS72XX_RTC_INDEX_SIZE, .type = MT_DEVICE, }, { - .virtual = TS72XX_RTC_DATA_VIRT_BASE, + .virtual = (unsigned long)TS72XX_RTC_DATA_VIRT_BASE, .pfn = __phys_to_pfn(TS72XX_RTC_DATA_PHYS_BASE), .length = TS72XX_RTC_DATA_SIZE, .type = MT_DEVICE, diff --git a/arch/arm/mach-ep93xx/include/mach/ts72xx.h b/arch/arm/mach-ep93xx/ts72xx.h similarity index 89% rename from arch/arm/mach-ep93xx/include/mach/ts72xx.h rename to arch/arm/mach-ep93xx/ts72xx.h index f1397a13e76b87b563b4343c848a023f57e71f09..071feaa30adc6094a995738a0b812a7f0b7b5a34 100644 --- a/arch/arm/mach-ep93xx/include/mach/ts72xx.h +++ b/arch/arm/mach-ep93xx/ts72xx.h @@ -14,7 +14,7 @@ */ #define TS72XX_MODEL_PHYS_BASE 0x22000000 -#define TS72XX_MODEL_VIRT_BASE 0xfebff000 +#define TS72XX_MODEL_VIRT_BASE IOMEM(0xfebff000) #define TS72XX_MODEL_SIZE 0x00001000 #define TS72XX_MODEL_TS7200 0x00 @@ -26,7 +26,7 @@ #define TS72XX_OPTIONS_PHYS_BASE 0x22400000 -#define TS72XX_OPTIONS_VIRT_BASE 0xfebfe000 +#define TS72XX_OPTIONS_VIRT_BASE IOMEM(0xfebfe000) #define TS72XX_OPTIONS_SIZE 0x00001000 #define TS72XX_OPTIONS_COM2_RS485 0x02 @@ -34,18 +34,18 @@ #define TS72XX_OPTIONS2_PHYS_BASE 0x22800000 -#define TS72XX_OPTIONS2_VIRT_BASE 0xfebfd000 +#define TS72XX_OPTIONS2_VIRT_BASE IOMEM(0xfebfd000) #define TS72XX_OPTIONS2_SIZE 0x00001000 #define TS72XX_OPTIONS2_TS9420 0x04 #define TS72XX_OPTIONS2_TS9420_BOOT 0x02 -#define TS72XX_RTC_INDEX_VIRT_BASE 0xfebf9000 +#define TS72XX_RTC_INDEX_VIRT_BASE IOMEM(0xfebf9000) #define TS72XX_RTC_INDEX_PHYS_BASE 0x10800000 #define TS72XX_RTC_INDEX_SIZE 0x00001000 -#define TS72XX_RTC_DATA_VIRT_BASE 0xfebf8000 +#define TS72XX_RTC_DATA_VIRT_BASE IOMEM(0xfebf8000) #define TS72XX_RTC_DATA_PHYS_BASE 0x11700000 #define TS72XX_RTC_DATA_SIZE 0x00001000 diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h index c72b675b3e4b98f07dd26353d1dcbb3ee7ae12e6..c941053dd5a170b7eb81bdcae87c34653c7e4040 100644 --- a/arch/arm/mach-exynos/include/mach/map.h +++ b/arch/arm/mach-exynos/include/mach/map.h @@ -89,7 +89,7 @@ #define EXYNOS4_PA_L2CC 0x10502000 #define EXYNOS4_PA_MDMA0 0x10810000 -#define EXYNOS4_PA_MDMA1 0x12840000 +#define EXYNOS4_PA_MDMA1 0x12850000 #define EXYNOS4_PA_PDMA0 0x12680000 #define EXYNOS4_PA_PDMA1 0x12690000 #define EXYNOS5_PA_MDMA0 0x10800000 diff --git a/arch/arm/mach-exynos/include/mach/sysmmu.h b/arch/arm/mach-exynos/include/mach/sysmmu.h index 998daf2add92d9548733bc21ebe2bc167fcbe8f0..88a4543b00012ce67e433c12190d885a829e50e3 100644 --- a/arch/arm/mach-exynos/include/mach/sysmmu.h +++ b/arch/arm/mach-exynos/include/mach/sysmmu.h @@ -58,7 +58,7 @@ static inline void platform_set_sysmmu( #endif #else /* !CONFIG_EXYNOS_DEV_SYSMMU */ -#define platform_set_sysmmu(dev, sysmmu) do { } while (0) +#define platform_set_sysmmu(sysmmu, dev) do { } while (0) #endif #define SYSMMU_CLOCK_DEVNAME(ipname, id) (SYSMMU_DEVNAME_BASE "." #id) diff --git a/arch/arm/mach-msm/board-msm8x60.c b/arch/arm/mach-msm/board-msm8x60.c index e37a724cd1eb5c1e2703571deb84f0adfc3d28f9..06003b4ccb10679a155390364e4a459c67909e50 100644 --- a/arch/arm/mach-msm/board-msm8x60.c +++ b/arch/arm/mach-msm/board-msm8x60.c @@ -93,11 +93,6 @@ static struct of_dev_auxdata msm_auxdata_lookup[] __initdata = { static void __init msm8x60_dt_init(void) { - if (of_machine_is_compatible("qcom,msm8660-surf")) { - printk(KERN_INFO "Init surf UART registers\n"); - msm8x60_init_uart12dm(); - } - of_platform_populate(NULL, of_default_bus_match_table, msm_auxdata_lookup, NULL); } diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-8960.h b/arch/arm/mach-msm/include/mach/msm_iomap-8960.h index a1752c0284fca2e25ebdd74d100c6442c8799b1c..facf434d09bef45495049deab3a8e80e03a698f3 100644 --- a/arch/arm/mach-msm/include/mach/msm_iomap-8960.h +++ b/arch/arm/mach-msm/include/mach/msm_iomap-8960.h @@ -46,7 +46,7 @@ #define MSM8960_TMR0_SIZE SZ_4K #ifdef CONFIG_DEBUG_MSM8960_UART -#define MSM_DEBUG_UART_BASE 0xE1040000 +#define MSM_DEBUG_UART_BASE 0xF0040000 #define MSM_DEBUG_UART_PHYS 0x16440000 #endif diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-8x60.h b/arch/arm/mach-msm/include/mach/msm_iomap-8x60.h index 5aed57dc808c081f13c99f5d6ed0883c4ba46b56..21a2a8859a9ac12f6079d28b51fa927ca69f838f 100644 --- a/arch/arm/mach-msm/include/mach/msm_iomap-8x60.h +++ b/arch/arm/mach-msm/include/mach/msm_iomap-8x60.h @@ -63,7 +63,7 @@ #define MSM8X60_TMR0_SIZE SZ_4K #ifdef CONFIG_DEBUG_MSM8660_UART -#define MSM_DEBUG_UART_BASE 0xE1040000 +#define MSM_DEBUG_UART_BASE 0xF0040000 #define MSM_DEBUG_UART_PHYS 0x19C40000 #endif diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c index a1e7b11688500fb0e08040dbe4ddaf7f95f6eabf..af43f6acd7fc30c99467cc99034840719e743bdb 100644 --- a/arch/arm/mach-msm/io.c +++ b/arch/arm/mach-msm/io.c @@ -29,30 +29,31 @@ #include -#define MSM_CHIP_DEVICE(name, chip) { \ +#define MSM_CHIP_DEVICE_TYPE(name, chip, mem_type) { \ .virtual = (unsigned long) MSM_##name##_BASE, \ .pfn = __phys_to_pfn(chip##_##name##_PHYS), \ .length = chip##_##name##_SIZE, \ - .type = MT_DEVICE_NONSHARED, \ + .type = mem_type, \ } +#define MSM_DEVICE_TYPE(name, mem_type) \ + MSM_CHIP_DEVICE_TYPE(name, MSM, mem_type) +#define MSM_CHIP_DEVICE(name, chip) \ + MSM_CHIP_DEVICE_TYPE(name, chip, MT_DEVICE) #define MSM_DEVICE(name) MSM_CHIP_DEVICE(name, MSM) #if defined(CONFIG_ARCH_MSM7X00A) || defined(CONFIG_ARCH_MSM7X27) \ || defined(CONFIG_ARCH_MSM7X25) static struct map_desc msm_io_desc[] __initdata = { - MSM_DEVICE(VIC), - MSM_CHIP_DEVICE(CSR, MSM7X00), - MSM_DEVICE(DMOV), - MSM_CHIP_DEVICE(GPIO1, MSM7X00), - MSM_CHIP_DEVICE(GPIO2, MSM7X00), - MSM_DEVICE(CLK_CTL), + MSM_DEVICE_TYPE(VIC, MT_DEVICE_NONSHARED), + MSM_CHIP_DEVICE_TYPE(CSR, MSM7X00, MT_DEVICE_NONSHARED), + MSM_DEVICE_TYPE(DMOV, MT_DEVICE_NONSHARED), + MSM_CHIP_DEVICE_TYPE(GPIO1, MSM7X00, MT_DEVICE_NONSHARED), + MSM_CHIP_DEVICE_TYPE(GPIO2, MSM7X00, MT_DEVICE_NONSHARED), + MSM_DEVICE_TYPE(CLK_CTL, MT_DEVICE_NONSHARED), #if defined(CONFIG_DEBUG_MSM_UART1) || defined(CONFIG_DEBUG_MSM_UART2) || \ defined(CONFIG_DEBUG_MSM_UART3) - MSM_DEVICE(DEBUG_UART), -#endif -#ifdef CONFIG_ARCH_MSM7X30 - MSM_DEVICE(GCC), + MSM_DEVICE_TYPE(DEBUG_UART, MT_DEVICE_NONSHARED), #endif { .virtual = (unsigned long) MSM_SHARED_RAM_BASE, diff --git a/arch/arm/mach-nomadik/board-nhk8815.c b/arch/arm/mach-nomadik/board-nhk8815.c index f4535a7dadf537d7ffc0a691598db24103ba4ab1..c3841a9a8fa8f7b2f090b1404a2ea3bef2998305 100644 --- a/arch/arm/mach-nomadik/board-nhk8815.c +++ b/arch/arm/mach-nomadik/board-nhk8815.c @@ -112,8 +112,7 @@ static struct mtd_partition nhk8815_partitions[] = { static struct nomadik_nand_platform_data nhk8815_nand_data = { .parts = nhk8815_partitions, .nparts = ARRAY_SIZE(nhk8815_partitions), - .options = NAND_COPYBACK | NAND_CACHEPRG | NAND_NO_PADDING \ - | NAND_NO_READRDY, + .options = NAND_COPYBACK | NAND_CACHEPRG | NAND_NO_PADDING, .init = nhk8815_nand_init, }; diff --git a/arch/arm/mach-omap2/gpio.c b/arch/arm/mach-omap2/gpio.c index 9ad7d489b0deb8d2166b0288450fdba087dc450b..fe626e903deaa3683ff8cef9b328484ef8dbfb5a 100644 --- a/arch/arm/mach-omap2/gpio.c +++ b/arch/arm/mach-omap2/gpio.c @@ -60,6 +60,7 @@ static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused) pdata->regs = kzalloc(sizeof(struct omap_gpio_reg_offs), GFP_KERNEL); if (!pdata->regs) { pr_err("gpio%d: Memory allocation failed\n", id); + kfree(pdata); return -ENOMEM; } @@ -121,6 +122,7 @@ static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused) break; default: WARN(1, "Invalid gpio bank_type\n"); + kfree(pdata->regs); kfree(pdata); return -EINVAL; } diff --git a/arch/arm/mach-omap2/omap-wakeupgen.c b/arch/arm/mach-omap2/omap-wakeupgen.c index 330d4c6e746b703819f95ba41d733a88523b555a..c4bee21f421002ac378592110f2a0a3f34e7f33b 100644 --- a/arch/arm/mach-omap2/omap-wakeupgen.c +++ b/arch/arm/mach-omap2/omap-wakeupgen.c @@ -229,13 +229,7 @@ static inline void omap4_irq_save_context(void) /* Save AuxBoot* registers */ val = __raw_readl(wakeupgen_base + OMAP_AUX_CORE_BOOT_0); __raw_writel(val, sar_base + AUXCOREBOOT0_OFFSET); - val = __raw_readl(wakeupgen_base + OMAP_AUX_CORE_BOOT_0); - __raw_writel(val, sar_base + AUXCOREBOOT1_OFFSET); - - /* Save SyncReq generation logic */ - val = __raw_readl(wakeupgen_base + OMAP_AUX_CORE_BOOT_0); - __raw_writel(val, sar_base + AUXCOREBOOT0_OFFSET); - val = __raw_readl(wakeupgen_base + OMAP_AUX_CORE_BOOT_0); + val = __raw_readl(wakeupgen_base + OMAP_AUX_CORE_BOOT_1); __raw_writel(val, sar_base + AUXCOREBOOT1_OFFSET); /* Save SyncReq generation logic */ diff --git a/arch/arm/mach-s3c24xx/mach-h1940.c b/arch/arm/mach-s3c24xx/mach-h1940.c index bb8d008d5a5ca478ff1fb62e13ba7730a74c47ef..7e15cc430688025a746427c014bca3a1777692a6 100644 --- a/arch/arm/mach-s3c24xx/mach-h1940.c +++ b/arch/arm/mach-s3c24xx/mach-h1940.c @@ -380,7 +380,7 @@ int h1940_led_blink_set(unsigned gpio, int state, default: blink_gpio = S3C2410_GPA(3); check_gpio1 = S3C2410_GPA(1); - check_gpio1 = S3C2410_GPA(7); + check_gpio2 = S3C2410_GPA(7); break; } @@ -460,7 +460,7 @@ static void h1940_set_mmc_power(unsigned char power_mode, unsigned short vdd) break; default: break; - }; + } } static struct s3c24xx_mci_pdata h1940_mmc_cfg __initdata = { diff --git a/arch/arm/mach-tegra/powergate.c b/arch/arm/mach-tegra/powergate.c index 15d506501cccbb64dc25e5a1178bd91d40e94901..de0662de28a0dec38ff3c3ec5edd0db3d03f4195 100644 --- a/arch/arm/mach-tegra/powergate.c +++ b/arch/arm/mach-tegra/powergate.c @@ -199,7 +199,9 @@ int __init tegra_powergate_init(void) #ifdef CONFIG_DEBUG_FS -static const char * const powergate_name[] = { +static const char * const *powergate_name; + +static const char * const powergate_name_t20[] = { [TEGRA_POWERGATE_CPU] = "cpu", [TEGRA_POWERGATE_3D] = "3d", [TEGRA_POWERGATE_VENC] = "venc", @@ -209,6 +211,23 @@ static const char * const powergate_name[] = { [TEGRA_POWERGATE_MPE] = "mpe", }; +static const char * const powergate_name_t30[] = { + [TEGRA_POWERGATE_CPU] = "cpu0", + [TEGRA_POWERGATE_3D] = "3d0", + [TEGRA_POWERGATE_VENC] = "venc", + [TEGRA_POWERGATE_VDEC] = "vdec", + [TEGRA_POWERGATE_PCIE] = "pcie", + [TEGRA_POWERGATE_L2] = "l2", + [TEGRA_POWERGATE_MPE] = "mpe", + [TEGRA_POWERGATE_HEG] = "heg", + [TEGRA_POWERGATE_SATA] = "sata", + [TEGRA_POWERGATE_CPU1] = "cpu1", + [TEGRA_POWERGATE_CPU2] = "cpu2", + [TEGRA_POWERGATE_CPU3] = "cpu3", + [TEGRA_POWERGATE_CELP] = "celp", + [TEGRA_POWERGATE_3D1] = "3d1", +}; + static int powergate_show(struct seq_file *s, void *data) { int i; @@ -237,14 +256,24 @@ static const struct file_operations powergate_fops = { int __init tegra_powergate_debugfs_init(void) { struct dentry *d; - int err = -ENOMEM; - d = debugfs_create_file("powergate", S_IRUGO, NULL, NULL, - &powergate_fops); - if (!d) - return -ENOMEM; + switch (tegra_chip_id) { + case TEGRA20: + powergate_name = powergate_name_t20; + break; + case TEGRA30: + powergate_name = powergate_name_t30; + break; + } + + if (powergate_name) { + d = debugfs_create_file("powergate", S_IRUGO, NULL, NULL, + &powergate_fops); + if (!d) + return -ENOMEM; + } - return err; + return 0; } #endif diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig index a258996d954b9fc5f260196f48f8e8449a28d277..c77c86c47369c8aa8aefbbdb671704d5e5a6f0c3 100644 --- a/arch/arm/mach-ux500/Kconfig +++ b/arch/arm/mach-ux500/Kconfig @@ -29,6 +29,7 @@ config MACH_MOP500 select I2C select I2C_NOMADIK select SOC_BUS + select REGULATOR_FIXED_VOLTAGE help Include support for the MOP500 development platform. diff --git a/arch/arm/mach-ux500/board-mop500-regulators.c b/arch/arm/mach-ux500/board-mop500-regulators.c index 52426a4257871cf62e3f2681d7d36b3ca83bea22..2a17bc506cff7cdad26d95d243d97c7e8a71295a 100644 --- a/arch/arm/mach-ux500/board-mop500-regulators.c +++ b/arch/arm/mach-ux500/board-mop500-regulators.c @@ -13,6 +13,21 @@ #include #include "board-mop500-regulators.h" +static struct regulator_consumer_supply gpio_en_3v3_consumers[] = { + REGULATOR_SUPPLY("vdd33a", "smsc911x.0"), +}; + +struct regulator_init_data gpio_en_3v3_regulator = { + .constraints = { + .name = "EN-3V3", + .min_uV = 3300000, + .max_uV = 3300000, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = ARRAY_SIZE(gpio_en_3v3_consumers), + .consumer_supplies = gpio_en_3v3_consumers, +}; + /* * TPS61052 regulator */ diff --git a/arch/arm/mach-ux500/board-mop500-regulators.h b/arch/arm/mach-ux500/board-mop500-regulators.h index 94992158d96230ad42f65aca2fdfd5e05ceeb5ae..78a0642a2206a175150ed8749f90d60068507fe2 100644 --- a/arch/arm/mach-ux500/board-mop500-regulators.h +++ b/arch/arm/mach-ux500/board-mop500-regulators.h @@ -18,5 +18,6 @@ extern struct ab8500_regulator_reg_init ab8500_regulator_reg_init[AB8500_NUM_REGULATOR_REGISTERS]; extern struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS]; extern struct regulator_init_data tps61052_regulator; +extern struct regulator_init_data gpio_en_3v3_regulator; #endif diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c index 1d2e3c6f8b5911a0cc2d6c59602559bca823c75f..c8922bca68a468d5e461d29ae6966234c6ba9b02 100644 --- a/arch/arm/mach-ux500/board-mop500.c +++ b/arch/arm/mach-ux500/board-mop500.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #include #include @@ -76,6 +77,23 @@ static struct platform_device snowball_led_dev = { }, }; +static struct fixed_voltage_config snowball_gpio_en_3v3_data = { + .supply_name = "EN-3V3", + .gpio = SNOWBALL_EN_3V3_ETH_GPIO, + .microvolts = 3300000, + .enable_high = 1, + .init_data = &gpio_en_3v3_regulator, + .startup_delay = 5000, /* 1200us */ +}; + +static struct platform_device snowball_gpio_en_3v3_regulator_dev = { + .name = "reg-fixed-voltage", + .id = 1, + .dev = { + .platform_data = &snowball_gpio_en_3v3_data, + }, +}; + static struct ab8500_gpio_platform_data ab8500_gpio_pdata = { .gpio_base = MOP500_AB8500_PIN_GPIO(1), .irq_base = MOP500_AB8500_VIR_GPIO_IRQ_BASE, @@ -565,6 +583,7 @@ static struct platform_device *snowball_platform_devs[] __initdata = { &snowball_led_dev, &snowball_key_dev, &snowball_sbnet_dev, + &snowball_gpio_en_3v3_regulator_dev, }; static void __init mop500_init_machine(void) diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c index db3c52d56ca46ad54bddbcaaa2f48d7c64f025a6..4e59746bcff42501b849b3049c2fe43d156bea83 100644 --- a/arch/arm/mach-ux500/cpu-db8500.c +++ b/arch/arm/mach-ux500/cpu-db8500.c @@ -18,6 +18,7 @@ #include #include +#include #include #include #include diff --git a/arch/arm/mach-ux500/cpu.c b/arch/arm/mach-ux500/cpu.c index 17a78ec516ff8950be37330acceaae172d89731a..8e755638aa76184923ad644a6d5ba4e4aced2de1 100644 --- a/arch/arm/mach-ux500/cpu.c +++ b/arch/arm/mach-ux500/cpu.c @@ -49,6 +49,8 @@ void __init ux500_init_irq(void) void __iomem *dist_base; void __iomem *cpu_base; + gic_arch_extn.flags = IRQCHIP_SKIP_SET_WAKE | IRQCHIP_MASK_ON_SUSPEND; + if (cpu_is_u8500_family()) { dist_base = __io_address(U8500_GIC_DIST_BASE); cpu_base = __io_address(U8500_GIC_CPU_BASE); diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c index 2a8e380501e81a2c0bcaf08c8d018f0c9f20050c..577baf7d0a8de418aa7a949dcbfb0ec824b7c3d0 100644 --- a/arch/arm/mm/cache-l2x0.c +++ b/arch/arm/mm/cache-l2x0.c @@ -554,7 +554,7 @@ static const struct of_device_id l2x0_ids[] __initconst = { int __init l2x0_of_init(u32 aux_val, u32 aux_mask) { struct device_node *np; - struct l2x0_of_data *data; + const struct l2x0_of_data *data; struct resource res; np = of_find_matching_node(NULL, l2x0_ids); diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c index fc49f3dabd7653624b7f9ccc8e78ef12b102d527..2195209aa54384fca8673194463e12e482066ead 100644 --- a/arch/arm/plat-samsung/devs.c +++ b/arch/arm/plat-samsung/devs.c @@ -1591,6 +1591,8 @@ struct platform_device s3c64xx_device_spi1 = { void __init s3c64xx_spi1_set_platdata(int (*cfg_gpio)(void), int src_clk_nr, int num_cs) { + struct s3c64xx_spi_info pd; + /* Reject invalid configuration */ if (!num_cs || src_clk_nr < 0) { pr_err("%s: Invalid SPI configuration\n", __func__); diff --git a/arch/powerpc/platforms/83xx/suspend.c b/arch/powerpc/platforms/83xx/suspend.c index 1a046715e4615fdb469ae95b81a99ba855c87e5c..1d769a29249f846a444bee68819730b5d12496ea 100644 --- a/arch/powerpc/platforms/83xx/suspend.c +++ b/arch/powerpc/platforms/83xx/suspend.c @@ -326,7 +326,7 @@ static int pmc_probe(struct platform_device *ofdev) const struct of_device_id *match; struct device_node *np = ofdev->dev.of_node; struct resource res; - struct pmc_type *type; + const struct pmc_type *type; int ret = 0; match = of_match_device(pmc_match, &ofdev->dev); diff --git a/arch/powerpc/platforms/cell/celleb_pci.c b/arch/powerpc/platforms/cell/celleb_pci.c index 5822141aa63f3f21f73739ea1b2210971698040b..abc8af43ea7c5abf293d56abca685963de63560b 100644 --- a/arch/powerpc/platforms/cell/celleb_pci.c +++ b/arch/powerpc/platforms/cell/celleb_pci.c @@ -472,7 +472,7 @@ int __init celleb_setup_phb(struct pci_controller *phb) { struct device_node *dev = phb->dn; const struct of_device_id *match; - struct celleb_phb_spec *phb_spec; + const struct celleb_phb_spec *phb_spec; int rc; match = of_match_node(celleb_phb_match, dev); diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c index 6e097de00e093741890b12c45cb13b16d99d1d20..51ffafae561ea5a4a12da1f401c76da164811fff 100644 --- a/arch/powerpc/sysdev/fsl_msi.c +++ b/arch/powerpc/sysdev/fsl_msi.c @@ -368,7 +368,7 @@ static int __devinit fsl_of_msi_probe(struct platform_device *dev) int err, i, j, irq_index, count; int rc; const u32 *p; - struct fsl_msi_feature *features; + const struct fsl_msi_feature *features; int len; u32 offset; static const u32 all_avail[] = { 0, NR_MSI_IRQS }; @@ -502,15 +502,15 @@ static const struct fsl_msi_feature vmpic_msi_feature = { static const struct of_device_id fsl_of_msi_ids[] = { { .compatible = "fsl,mpic-msi", - .data = (void *)&mpic_msi_feature, + .data = &mpic_msi_feature, }, { .compatible = "fsl,ipic-msi", - .data = (void *)&ipic_msi_feature, + .data = &ipic_msi_feature, }, { .compatible = "fsl,vmpic-msi", - .data = (void *)&vmpic_msi_feature, + .data = &vmpic_msi_feature, }, {} }; diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c index 24acd711e0326852e2bf97bce308fb1fe272cea6..4708467e4d83fd1cc5219a8fc24ddaf3081bd804 100644 --- a/drivers/dma/tegra20-apb-dma.c +++ b/drivers/dma/tegra20-apb-dma.c @@ -201,7 +201,7 @@ struct tegra_dma { struct clk *dma_clk; spinlock_t global_lock; void __iomem *base_addr; - struct tegra_dma_chip_data *chip_data; + const struct tegra_dma_chip_data *chip_data; /* Some register need to be cache before suspend */ u32 reg_gen; @@ -1173,14 +1173,14 @@ static void tegra_dma_free_chan_resources(struct dma_chan *dc) } /* Tegra20 specific DMA controller information */ -static struct tegra_dma_chip_data tegra20_dma_chip_data = { +static const struct tegra_dma_chip_data tegra20_dma_chip_data = { .nr_channels = 16, .max_dma_count = 1024UL * 64, }; #if defined(CONFIG_OF) /* Tegra30 specific DMA controller information */ -static struct tegra_dma_chip_data tegra30_dma_chip_data = { +static const struct tegra_dma_chip_data tegra30_dma_chip_data = { .nr_channels = 32, .max_dma_count = 1024UL * 64, }; @@ -1204,7 +1204,7 @@ static int __devinit tegra_dma_probe(struct platform_device *pdev) struct tegra_dma *tdma; int ret; int i; - struct tegra_dma_chip_data *cdata = NULL; + const struct tegra_dma_chip_data *cdata = NULL; if (pdev->dev.of_node) { const struct of_device_id *match; diff --git a/drivers/gpio/gpio-mpc8xxx.c b/drivers/gpio/gpio-mpc8xxx.c index 5a1817eedd1ba42a661bde558d212d748b9752a3..9ae29cc0d17faf78a5482cbd3b1878e785f45261 100644 --- a/drivers/gpio/gpio-mpc8xxx.c +++ b/drivers/gpio/gpio-mpc8xxx.c @@ -38,7 +38,7 @@ struct mpc8xxx_gpio_chip { */ u32 data; struct irq_domain *irq; - void *of_dev_id_data; + const void *of_dev_id_data; }; static inline u32 mpc8xxx_gpio2mask(unsigned int gpio) diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index e6efd77668f0fb5ccab3a917629b07134885ee73..0725d181581f276f803a7b457ca4ab6a8068619f 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -1058,7 +1058,7 @@ static int __devinit omap_gpio_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct device_node *node = dev->of_node; const struct of_device_id *match; - struct omap_gpio_platform_data *pdata; + const struct omap_gpio_platform_data *pdata; struct resource *res; struct gpio_bank *bank; int ret = 0; @@ -1440,19 +1440,19 @@ static struct omap_gpio_reg_offs omap4_gpio_regs = { .fallingdetect = OMAP4_GPIO_FALLINGDETECT, }; -static struct omap_gpio_platform_data omap2_pdata = { +const static struct omap_gpio_platform_data omap2_pdata = { .regs = &omap2_gpio_regs, .bank_width = 32, .dbck_flag = false, }; -static struct omap_gpio_platform_data omap3_pdata = { +const static struct omap_gpio_platform_data omap3_pdata = { .regs = &omap2_gpio_regs, .bank_width = 32, .dbck_flag = true, }; -static struct omap_gpio_platform_data omap4_pdata = { +const static struct omap_gpio_platform_data omap4_pdata = { .regs = &omap4_gpio_regs, .bank_width = 32, .dbck_flag = true, diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c index b76731edbf106cfbe505173a677da38df02c146b..57f7703ce2e8cfbba6af7665b8cfde11e8d0fb9e 100644 --- a/drivers/i2c/busses/i2c-mpc.c +++ b/drivers/i2c/busses/i2c-mpc.c @@ -647,7 +647,7 @@ static int __devinit fsl_i2c_probe(struct platform_device *op) } if (match->data) { - struct mpc_i2c_data *data = match->data; + const struct mpc_i2c_data *data = match->data; data->setup(op->dev.of_node, i2c, clock, data->prescaler); } else { /* Backwards compatibility */ @@ -730,24 +730,24 @@ static int mpc_i2c_resume(struct device *dev) SIMPLE_DEV_PM_OPS(mpc_i2c_pm_ops, mpc_i2c_suspend, mpc_i2c_resume); #endif -static struct mpc_i2c_data mpc_i2c_data_512x __devinitdata = { +static const struct mpc_i2c_data mpc_i2c_data_512x __devinitdata = { .setup = mpc_i2c_setup_512x, }; -static struct mpc_i2c_data mpc_i2c_data_52xx __devinitdata = { +static const struct mpc_i2c_data mpc_i2c_data_52xx __devinitdata = { .setup = mpc_i2c_setup_52xx, }; -static struct mpc_i2c_data mpc_i2c_data_8313 __devinitdata = { +static const struct mpc_i2c_data mpc_i2c_data_8313 __devinitdata = { .setup = mpc_i2c_setup_8xxx, }; -static struct mpc_i2c_data mpc_i2c_data_8543 __devinitdata = { +static const struct mpc_i2c_data mpc_i2c_data_8543 __devinitdata = { .setup = mpc_i2c_setup_8xxx, .prescaler = 2, }; -static struct mpc_i2c_data mpc_i2c_data_8544 __devinitdata = { +static const struct mpc_i2c_data mpc_i2c_data_8544 __devinitdata = { .setup = mpc_i2c_setup_8xxx, .prescaler = 3, }; diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c index 5d19a49803c152089c85b5b51c4d83cbb7a91cda..a0e49f6aaf96eaa81ac712a4a279fafbdf13af95 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -944,7 +944,8 @@ omap_i2c_probe(struct platform_device *pdev) struct omap_i2c_dev *dev; struct i2c_adapter *adap; struct resource *mem, *irq, *ioarea; - struct omap_i2c_bus_platform_data *pdata = pdev->dev.platform_data; + const struct omap_i2c_bus_platform_data *pdata = + pdev->dev.platform_data; struct device_node *node = pdev->dev.of_node; const struct of_device_id *match; irq_handler_t isr; diff --git a/drivers/macintosh/mediabay.c b/drivers/macintosh/mediabay.c index 831d7517c759294f4936e810f12008c257e5c1f4..3f8d032f180fd5c0ec76901742c00cb58212acb1 100644 --- a/drivers/macintosh/mediabay.c +++ b/drivers/macintosh/mediabay.c @@ -63,7 +63,7 @@ struct media_bay_info { int value_count; int timer; struct macio_dev *mdev; - struct mb_ops* ops; + const struct mb_ops* ops; int index; int cached_gpio; int sleeping; @@ -669,7 +669,7 @@ static int media_bay_resume(struct macio_dev *mdev) /* Definitions of "ops" structures. */ -static struct mb_ops ohare_mb_ops = { +static const struct mb_ops ohare_mb_ops = { .name = "Ohare", .content = ohare_mb_content, .power = ohare_mb_power, @@ -678,7 +678,7 @@ static struct mb_ops ohare_mb_ops = { .un_reset_ide = ohare_mb_un_reset_ide, }; -static struct mb_ops heathrow_mb_ops = { +static const struct mb_ops heathrow_mb_ops = { .name = "Heathrow", .content = heathrow_mb_content, .power = heathrow_mb_power, @@ -687,7 +687,7 @@ static struct mb_ops heathrow_mb_ops = { .un_reset_ide = heathrow_mb_un_reset_ide, }; -static struct mb_ops keylargo_mb_ops = { +static const struct mb_ops keylargo_mb_ops = { .name = "KeyLargo", .init = keylargo_mb_init, .content = keylargo_mb_content, diff --git a/drivers/mfd/da9052-i2c.c b/drivers/mfd/da9052-i2c.c index 82c9d64502868ba94ea8d215d9a5e864ed42f19a..352c58b5a90d2406e8467bfdacfbd2ba5fefa1b6 100644 --- a/drivers/mfd/da9052-i2c.c +++ b/drivers/mfd/da9052-i2c.c @@ -46,7 +46,7 @@ static int da9052_i2c_enable_multiwrite(struct da9052 *da9052) return 0; } -static struct i2c_device_id da9052_i2c_id[] = { +static const struct i2c_device_id da9052_i2c_id[] = { {"da9052", DA9052}, {"da9053-aa", DA9053_AA}, {"da9053-ba", DA9053_BA}, @@ -104,7 +104,7 @@ static int __devinit da9052_i2c_probe(struct i2c_client *client, const struct of_device_id *deviceid; deviceid = of_match_node(dialog_dt_ids, np); - id = (const struct i2c_device_id *)deviceid->data; + id = deviceid->data; } #endif diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c index 686e256764c854e2c1a58c17392c4b52e8ac72e2..8e2d81f1ee4b4a74efc4afb23b4267dc669fa35b 100644 --- a/drivers/mmc/host/omap_hsmmc.c +++ b/drivers/mmc/host/omap_hsmmc.c @@ -1782,7 +1782,7 @@ static int __devinit omap_hsmmc_probe(struct platform_device *pdev) if (match) { pdata = of_get_hsmmc_pdata(&pdev->dev); if (match->data) { - u16 *offsetp = match->data; + const u16 *offsetp = match->data; pdata->reg_offset = *offsetp; } } diff --git a/drivers/net/can/mscan/mpc5xxx_can.c b/drivers/net/can/mscan/mpc5xxx_can.c index 06adf881ea24b39fef1401b40db6b5a5a88410d3..8a8df82988d13d238e2b7b8448e6b691bc82300a 100644 --- a/drivers/net/can/mscan/mpc5xxx_can.c +++ b/drivers/net/can/mscan/mpc5xxx_can.c @@ -380,12 +380,12 @@ static int mpc5xxx_can_resume(struct platform_device *ofdev) } #endif -static struct mpc5xxx_can_data __devinitdata mpc5200_can_data = { +static const struct mpc5xxx_can_data __devinitdata mpc5200_can_data = { .type = MSCAN_TYPE_MPC5200, .get_clock = mpc52xx_can_get_clock, }; -static struct mpc5xxx_can_data __devinitdata mpc5121_can_data = { +static const struct mpc5xxx_can_data __devinitdata mpc5121_can_data = { .type = MSCAN_TYPE_MPC5121, .get_clock = mpc512x_can_get_clock, }; diff --git a/drivers/pcmcia/pxa2xx_base.c b/drivers/pcmcia/pxa2xx_base.c index 490bb82b5bdbd0be8394590f0c7c65b85088f238..cfec9dd18ff5463813d3238aeba9873f164b4703 100644 --- a/drivers/pcmcia/pxa2xx_base.c +++ b/drivers/pcmcia/pxa2xx_base.c @@ -297,7 +297,7 @@ static int pxa2xx_drv_pcmcia_probe(struct platform_device *dev) } clk = clk_get(&dev->dev, NULL); - if (!clk) + if (IS_ERR(clk)) return -ENODEV; pxa2xx_drv_pcmcia_ops(ops); diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c index e834ff8c0188281dc0fe25304c31df4294afde5f..3bd9c691b796d181557a8bd71dc645a586da9391 100644 --- a/drivers/spi/spi-imx.c +++ b/drivers/spi/spi-imx.c @@ -97,7 +97,7 @@ struct spi_imx_data { const void *tx_buf; unsigned int txfifo; /* number of words pushed in tx FIFO */ - struct spi_imx_devtype_data *devtype_data; + const struct spi_imx_devtype_data *devtype_data; int chipselect[0]; }; diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c index b2fb141da37565de69139fee9743b153fb463699..569714ebffe073c888698bb349b1f57a688d75d2 100644 --- a/drivers/spi/spi-omap2-mcspi.c +++ b/drivers/spi/spi-omap2-mcspi.c @@ -1116,7 +1116,7 @@ MODULE_DEVICE_TABLE(of, omap_mcspi_of_match); static int __devinit omap2_mcspi_probe(struct platform_device *pdev) { struct spi_master *master; - struct omap2_mcspi_platform_config *pdata; + const struct omap2_mcspi_platform_config *pdata; struct omap2_mcspi *mcspi; struct resource *r; int status = 0, i; diff --git a/drivers/tty/serial/mpc52xx_uart.c b/drivers/tty/serial/mpc52xx_uart.c index f19d04ed858629de3ebc6f64df63c375087cc8bb..8cf577008ad74799f8957f08a19a94b0d8ca382a 100644 --- a/drivers/tty/serial/mpc52xx_uart.c +++ b/drivers/tty/serial/mpc52xx_uart.c @@ -598,7 +598,7 @@ static struct psc_ops mpc512x_psc_ops = { }; #endif -static struct psc_ops *psc_ops; +static const struct psc_ops *psc_ops; /* ======================================================================== */ /* UART operations */ diff --git a/drivers/watchdog/mpc8xxx_wdt.c b/drivers/watchdog/mpc8xxx_wdt.c index 40f7bf1f8654da6f9db51a1d78637353f55cd9f3..e6a038ae8dc28bf6c64a6311e886b6afa8853db8 100644 --- a/drivers/watchdog/mpc8xxx_wdt.c +++ b/drivers/watchdog/mpc8xxx_wdt.c @@ -193,7 +193,7 @@ static int __devinit mpc8xxx_wdt_probe(struct platform_device *ofdev) int ret; const struct of_device_id *match; struct device_node *np = ofdev->dev.of_node; - struct mpc8xxx_wdt_type *wdt_type; + const struct mpc8xxx_wdt_type *wdt_type; u32 freq = fsl_get_sys_freq(); bool enabled; diff --git a/include/linux/atmel_tc.h b/include/linux/atmel_tc.h index 1d14b1dc1aee69588ce68329e5fa71189d277016..89a931babecf86ebbf95c6a0e8b648840d06ad06 100644 --- a/include/linux/atmel_tc.h +++ b/include/linux/atmel_tc.h @@ -63,7 +63,7 @@ struct atmel_tc { struct platform_device *pdev; struct resource *iomem; void __iomem *regs; - struct atmel_tcb_config *tcb_config; + const struct atmel_tcb_config *tcb_config; int irq[3]; struct clk *clk[3]; struct list_head node; diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h index 70c6a359b2f4d125f82b872766a88c58abdf531e..fed3def6281827f27c029638056dfda618c5c631 100644 --- a/include/linux/mod_devicetable.h +++ b/include/linux/mod_devicetable.h @@ -232,7 +232,7 @@ struct of_device_id char type[32]; char compatible[128]; #ifdef __KERNEL__ - void *data; + const void *data; #else kernel_ulong_t data; #endif