diff options
Diffstat (limited to 'arch/sh')
50 files changed, 193 insertions, 237 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 2d264fa84959..4b89da248d17 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -23,9 +23,8 @@ config SUPERH select HAVE_SPARSE_IRQ select RTC_LIB select GENERIC_ATOMIC64 - # Support the deprecated APIs until MFD and GPIOLIB catch up. - select GENERIC_HARDIRQS_NO_DEPRECATED if !MFD_SUPPORT && !GPIOLIB select GENERIC_IRQ_SHOW + select ARCH_NO_SYSDEV_OPS help The SuperH is a RISC processor targeted for use in embedded systems and consumer electronics; it was also used in the Sega Dreamcast @@ -75,6 +74,9 @@ config GENERIC_CSUM config GENERIC_FIND_NEXT_BIT def_bool y +config GENERIC_FIND_BIT_LE + def_bool y + config GENERIC_HWEIGHT def_bool y diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug index 12fec72fec5f..1553d56cf4e0 100644 --- a/arch/sh/Kconfig.debug +++ b/arch/sh/Kconfig.debug @@ -82,7 +82,7 @@ config SH_NO_BSS_INIT help If running in painfully slow environments, such as an RTL simulation or from remote memory via SHdebug, where the memory - can already be gauranteed to ber zeroed on boot, say Y. + can already be guaranteed to ber zeroed on boot, say Y. For all other cases, say N. If this option seems perplexing, or you aren't sure, say N. diff --git a/arch/sh/boards/board-edosk7760.c b/arch/sh/boards/board-edosk7760.c index f47ac82da876..e9656a2cc4cc 100644 --- a/arch/sh/boards/board-edosk7760.c +++ b/arch/sh/boards/board-edosk7760.c @@ -56,7 +56,7 @@ static struct mtd_partition edosk7760_nor_flash_partitions[] = { }, { .name = "fs", .offset = MTDPART_OFS_APPEND, - .size = SZ_26M, + .size = (26 << 20), }, { .name = "other", .offset = MTDPART_OFS_APPEND, diff --git a/arch/sh/boards/board-magicpanelr2.c b/arch/sh/boards/board-magicpanelr2.c index efba450a0518..93f5039099b7 100644 --- a/arch/sh/boards/board-magicpanelr2.c +++ b/arch/sh/boards/board-magicpanelr2.c @@ -388,12 +388,12 @@ static void __init init_mpr2_IRQ(void) { plat_irq_setup_pins(IRQ_MODE_IRQ); /* install handlers for IRQ0-5 */ - set_irq_type(32, IRQ_TYPE_LEVEL_LOW); /* IRQ0 CAN1 */ - set_irq_type(33, IRQ_TYPE_LEVEL_LOW); /* IRQ1 CAN2 */ - set_irq_type(34, IRQ_TYPE_LEVEL_LOW); /* IRQ2 CAN3 */ - set_irq_type(35, IRQ_TYPE_LEVEL_LOW); /* IRQ3 SMSC9115 */ - set_irq_type(36, IRQ_TYPE_EDGE_RISING); /* IRQ4 touchscreen */ - set_irq_type(37, IRQ_TYPE_EDGE_FALLING); /* IRQ5 touchscreen */ + irq_set_irq_type(32, IRQ_TYPE_LEVEL_LOW); /* IRQ0 CAN1 */ + irq_set_irq_type(33, IRQ_TYPE_LEVEL_LOW); /* IRQ1 CAN2 */ + irq_set_irq_type(34, IRQ_TYPE_LEVEL_LOW); /* IRQ2 CAN3 */ + irq_set_irq_type(35, IRQ_TYPE_LEVEL_LOW); /* IRQ3 SMSC9115 */ + irq_set_irq_type(36, IRQ_TYPE_EDGE_RISING); /* IRQ4 touchscreen */ + irq_set_irq_type(37, IRQ_TYPE_EDGE_FALLING); /* IRQ5 touchscreen */ intc_set_priority(32, 13); /* IRQ0 CAN1 */ intc_set_priority(33, 13); /* IRQ0 CAN2 */ diff --git a/arch/sh/boards/board-sh7757lcr.c b/arch/sh/boards/board-sh7757lcr.c index a9e33569ad38..fa2a208ec6cb 100644 --- a/arch/sh/boards/board-sh7757lcr.c +++ b/arch/sh/boards/board-sh7757lcr.c @@ -17,7 +17,7 @@ #include <linux/io.h> #include <linux/mmc/host.h> #include <linux/mmc/sh_mmcif.h> -#include <linux/mfd/sh_mobile_sdhi.h> +#include <linux/mmc/sh_mobile_sdhi.h> #include <cpu/sh7757.h> #include <asm/sh_eth.h> #include <asm/heartbeat.h> diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c index 3e5fc3bbf3ed..618bd566cf53 100644 --- a/arch/sh/boards/mach-ap325rxa/setup.c +++ b/arch/sh/boards/mach-ap325rxa/setup.c @@ -14,8 +14,8 @@ #include <linux/device.h> #include <linux/interrupt.h> #include <linux/platform_device.h> -#include <linux/mfd/sh_mobile_sdhi.h> #include <linux/mmc/host.h> +#include <linux/mmc/sh_mobile_sdhi.h> #include <linux/mtd/physmap.h> #include <linux/mtd/sh_flctl.h> #include <linux/delay.h> @@ -156,24 +156,34 @@ static struct platform_device nand_flash_device = { #define PORT_DRVCRA 0xA405018A #define PORT_DRVCRB 0xA405018C +static int ap320_wvga_set_brightness(void *board_data, int brightness) +{ + if (brightness) { + gpio_set_value(GPIO_PTS3, 0); + __raw_writew(0x100, FPGA_BKLREG); + } else { + __raw_writew(0, FPGA_BKLREG); + gpio_set_value(GPIO_PTS3, 1); + } + + return 0; +} + +static int ap320_wvga_get_brightness(void *board_data) +{ + return gpio_get_value(GPIO_PTS3); +} + static void ap320_wvga_power_on(void *board_data, struct fb_info *info) { msleep(100); /* ASD AP-320/325 LCD ON */ __raw_writew(FPGA_LCDREG_VAL, FPGA_LCDREG); - - /* backlight */ - gpio_set_value(GPIO_PTS3, 0); - __raw_writew(0x100, FPGA_BKLREG); } static void ap320_wvga_power_off(void *board_data) { - /* backlight */ - __raw_writew(0, FPGA_BKLREG); - gpio_set_value(GPIO_PTS3, 1); - /* ASD AP-320/325 LCD OFF */ __raw_writew(0, FPGA_LCDREG); } @@ -209,6 +219,12 @@ static struct sh_mobile_lcdc_info lcdc_info = { .board_cfg = { .display_on = ap320_wvga_power_on, .display_off = ap320_wvga_power_off, + .set_brightness = ap320_wvga_set_brightness, + .get_brightness = ap320_wvga_get_brightness, + }, + .bl_info = { + .name = "sh_mobile_lcdc_bl", + .max_brightness = 1, }, } }; @@ -423,7 +439,7 @@ static struct resource sdhi0_cn3_resources[] = { [0] = { .name = "SDHI0", .start = 0x04ce0000, - .end = 0x04ce01ff, + .end = 0x04ce00ff, .flags = IORESOURCE_MEM, }, [1] = { @@ -453,7 +469,7 @@ static struct resource sdhi1_cn7_resources[] = { [0] = { .name = "SDHI1", .start = 0x04cf0000, - .end = 0x04cf01ff, + .end = 0x04cf00ff, .flags = IORESOURCE_MEM, }, [1] = { diff --git a/arch/sh/boards/mach-cayman/irq.c b/arch/sh/boards/mach-cayman/irq.c index d7ac5af9d102..311bcebdbd07 100644 --- a/arch/sh/boards/mach-cayman/irq.c +++ b/arch/sh/boards/mach-cayman/irq.c @@ -149,8 +149,8 @@ void init_cayman_irq(void) } for (i = 0; i < NR_EXT_IRQS; i++) { - set_irq_chip_and_handler(START_EXT_IRQS + i, &cayman_irq_type, - handle_level_irq); + irq_set_chip_and_handler(START_EXT_IRQS + i, + &cayman_irq_type, handle_level_irq); } /* Setup the SMSC interrupt */ diff --git a/arch/sh/boards/mach-dreamcast/irq.c b/arch/sh/boards/mach-dreamcast/irq.c index 72e7ac9549da..f63d323f411f 100644 --- a/arch/sh/boards/mach-dreamcast/irq.c +++ b/arch/sh/boards/mach-dreamcast/irq.c @@ -51,7 +51,7 @@ */ #define LEVEL(event) (((event) - HW_EVENT_IRQ_BASE) / 32) -/* Return the hardware event's bit positon within the EMR/ESR */ +/* Return the hardware event's bit position within the EMR/ESR */ #define EVENT_BIT(event) (((event) - HW_EVENT_IRQ_BASE) & 31) /* @@ -161,7 +161,6 @@ void systemasic_irq_init(void) return; } - set_irq_chip_and_handler(i, &systemasic_int, - handle_level_irq); + irq_set_chip_and_handler(i, &systemasic_int, handle_level_irq); } } diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c index e44480ce2ea8..86a0d565aded 100644 --- a/arch/sh/boards/mach-ecovec24/setup.c +++ b/arch/sh/boards/mach-ecovec24/setup.c @@ -11,9 +11,9 @@ #include <linux/init.h> #include <linux/device.h> #include <linux/platform_device.h> -#include <linux/mfd/sh_mobile_sdhi.h> #include <linux/mmc/host.h> #include <linux/mmc/sh_mmcif.h> +#include <linux/mmc/sh_mobile_sdhi.h> #include <linux/mtd/physmap.h> #include <linux/gpio.h> #include <linux/interrupt.h> @@ -263,6 +263,18 @@ const static struct fb_videomode ecovec_dvi_modes[] = { }, }; +static int ecovec24_set_brightness(void *board_data, int brightness) +{ + gpio_set_value(GPIO_PTR1, brightness); + + return 0; +} + +static int ecovec24_get_brightness(void *board_data) +{ + return gpio_get_value(GPIO_PTR1); +} + static struct sh_mobile_lcdc_info lcdc_info = { .ch[0] = { .interface_type = RGB18, @@ -273,6 +285,12 @@ static struct sh_mobile_lcdc_info lcdc_info = { .height = 91, }, .board_cfg = { + .set_brightness = ecovec24_set_brightness, + .get_brightness = ecovec24_get_brightness, + }, + .bl_info = { + .name = "sh_mobile_lcdc_bl", + .max_brightness = 1, }, } }; @@ -464,7 +482,7 @@ static struct i2c_board_info ts_i2c_clients = { .irq = IRQ0, }; -#ifdef CONFIG_MFD_SH_MOBILE_SDHI +#if defined(CONFIG_MMC_TMIO) || defined(CONFIG_MMC_TMIO_MODULE) /* SDHI0 */ static void sdhi0_set_pwr(struct platform_device *pdev, int state) { @@ -482,7 +500,7 @@ static struct resource sdhi0_resources[] = { [0] = { .name = "SDHI0", .start = 0x04ce0000, - .end = 0x04ce01ff, + .end = 0x04ce00ff, .flags = IORESOURCE_MEM, }, [1] = { @@ -522,7 +540,7 @@ static struct resource sdhi1_resources[] = { [0] = { .name = "SDHI1", .start = 0x04cf0000, - .end = 0x04cf01ff, + .end = 0x04cf00ff, .flags = IORESOURCE_MEM, }, [1] = { @@ -880,7 +898,7 @@ static struct platform_device *ecovec_devices[] __initdata = { &ceu0_device, &ceu1_device, &keysc_device, -#ifdef CONFIG_MFD_SH_MOBILE_SDHI +#if defined(CONFIG_MMC_TMIO) || defined(CONFIG_MMC_TMIO_MODULE) &sdhi0_device, #if !defined(CONFIG_MMC_SH_MMCIF) &sdhi1_device, @@ -936,7 +954,7 @@ static void __init sh_eth_init(struct sh_eth_plat_data *pd) return; } - /* read MAC address frome EEPROM */ + /* read MAC address from EEPROM */ for (i = 0; i < sizeof(pd->mac_addr); i++) { pd->mac_addr[i] = mac_read(a, 0x10 + i); msleep(10); @@ -1102,7 +1120,7 @@ static int __init arch_setup(void) /* enable TouchScreen */ i2c_register_board_info(0, &ts_i2c_clients, 1); - set_irq_type(IRQ0, IRQ_TYPE_LEVEL_LOW); + irq_set_irq_type(IRQ0, IRQ_TYPE_LEVEL_LOW); } /* enable CEU0 */ @@ -1162,7 +1180,7 @@ static int __init arch_setup(void) gpio_direction_input(GPIO_PTR5); gpio_direction_input(GPIO_PTR6); -#ifdef CONFIG_MFD_SH_MOBILE_SDHI +#if defined(CONFIG_MMC_TMIO) || defined(CONFIG_MMC_TMIO_MODULE) /* enable SDHI0 on CN11 (needs DS2.4 set to ON) */ gpio_request(GPIO_FN_SDHI0CD, NULL); gpio_request(GPIO_FN_SDHI0WP, NULL); diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c index 7504daaa85da..8b4abbbd1477 100644 --- a/arch/sh/boards/mach-kfr2r09/setup.c +++ b/arch/sh/boards/mach-kfr2r09/setup.c @@ -10,8 +10,8 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/interrupt.h> -#include <linux/mfd/sh_mobile_sdhi.h> #include <linux/mmc/host.h> +#include <linux/mmc/sh_mobile_sdhi.h> #include <linux/mfd/tmio.h> #include <linux/mtd/physmap.h> #include <linux/mtd/onenand.h> @@ -354,7 +354,7 @@ static struct resource kfr2r09_sh_sdhi0_resources[] = { [0] = { .name = "SDHI0", .start = 0x04ce0000, - .end = 0x04ce01ff, + .end = 0x04ce00ff, .flags = IORESOURCE_MEM, }, [1] = { diff --git a/arch/sh/boards/mach-landisk/setup.c b/arch/sh/boards/mach-landisk/setup.c index 94186cf079b6..f1147caebacf 100644 --- a/arch/sh/boards/mach-landisk/setup.c +++ b/arch/sh/boards/mach-landisk/setup.c @@ -23,7 +23,7 @@ static void landisk_power_off(void) { - __raw_writeb(0x01, PA_SHUTDOWN); + __raw_writeb(0x01, PA_SHUTDOWN); } static struct resource cf_ide_resources[3]; @@ -85,7 +85,7 @@ device_initcall(landisk_devices_setup); static void __init landisk_setup(char **cmdline_p) { - /* LED ON */ + /* LED ON */ __raw_writeb(__raw_readb(PA_LED) | 0x03, PA_LED); printk(KERN_INFO "I-O DATA DEVICE, INC. \"LANDISK Series\" support.\n"); @@ -97,7 +97,6 @@ static void __init landisk_setup(char **cmdline_p) */ static struct sh_machine_vector mv_landisk __initmv = { .mv_name = "LANDISK", - .mv_nr_irqs = 72, .mv_setup = landisk_setup, .mv_init_irq = init_landisk_IRQ, }; diff --git a/arch/sh/boards/mach-microdev/irq.c b/arch/sh/boards/mach-microdev/irq.c index c35001fd9032..4fb00369f0e2 100644 --- a/arch/sh/boards/mach-microdev/irq.c +++ b/arch/sh/boards/mach-microdev/irq.c @@ -117,7 +117,7 @@ static struct irq_chip microdev_irq_type = { static void __init make_microdev_irq(unsigned int irq) { disable_irq_nosync(irq); - set_irq_chip_and_handler(irq, µdev_irq_type, handle_level_irq); + irq_set_chip_and_handler(irq, µdev_irq_type, handle_level_irq); disable_microdev_irq(irq_get_irq_data(irq)); } diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c index 03a7ffe729d5..184fde169132 100644 --- a/arch/sh/boards/mach-migor/setup.c +++ b/arch/sh/boards/mach-migor/setup.c @@ -12,8 +12,8 @@ #include <linux/interrupt.h> #include <linux/input.h> #include <linux/input/sh_keysc.h> -#include <linux/mfd/sh_mobile_sdhi.h> #include <linux/mmc/host.h> +#include <linux/mmc/sh_mobile_sdhi.h> #include <linux/mtd/physmap.h> #include <linux/mtd/nand.h> #include <linux/i2c.h> @@ -399,7 +399,7 @@ static struct resource sdhi_cn9_resources[] = { [0] = { .name = "SDHI", .start = 0x04ce0000, - .end = 0x04ce01ff, + .end = 0x04ce00ff, .flags = IORESOURCE_MEM, }, [1] = { diff --git a/arch/sh/boards/mach-se/7206/irq.c b/arch/sh/boards/mach-se/7206/irq.c index 9070d7e60704..0db058e709e9 100644 --- a/arch/sh/boards/mach-se/7206/irq.c +++ b/arch/sh/boards/mach-se/7206/irq.c @@ -92,9 +92,8 @@ static void eoi_se7206_irq(struct irq_data *data) { unsigned short sts0,sts1; unsigned int irq = data->irq; - struct irq_desc *desc = irq_to_desc(irq); - if (!(desc->status & (IRQ_DISABLED|IRQ_INPROGRESS))) + if (!irqd_irq_disabled(data) && !irqd_irq_inprogress(data)) enable_se7206_irq(data); /* FPGA isr clear */ sts0 = __raw_readw(INTSTS0); @@ -126,7 +125,7 @@ static struct irq_chip se7206_irq_chip __read_mostly = { static void make_se7206_irq(unsigned int irq) { disable_irq_nosync(irq); - set_irq_chip_and_handler_name(irq, &se7206_irq_chip, + irq_set_chip_and_handler_name(irq, &se7206_irq_chip, handle_level_irq, "level"); disable_se7206_irq(irq_get_irq_data(irq)); } diff --git a/arch/sh/boards/mach-se/7343/irq.c b/arch/sh/boards/mach-se/7343/irq.c index 76255a19417f..fd45ffc48340 100644 --- a/arch/sh/boards/mach-se/7343/irq.c +++ b/arch/sh/boards/mach-se/7343/irq.c @@ -67,19 +67,20 @@ void __init init_7343se_IRQ(void) return; se7343_fpga_irq[i] = irq; - set_irq_chip_and_handler_name(se7343_fpga_irq[i], + irq_set_chip_and_handler_name(se7343_fpga_irq[i], &se7343_irq_chip, - handle_level_irq, "level"); + handle_level_irq, + "level"); - set_irq_chip_data(se7343_fpga_irq[i], (void *)i); + irq_set_chip_data(se7343_fpga_irq[i], (void *)i); } - set_irq_chained_handler(IRQ0_IRQ, se7343_irq_demux); - set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW); - set_irq_chained_handler(IRQ1_IRQ, se7343_irq_demux); - set_irq_type(IRQ1_IRQ, IRQ_TYPE_LEVEL_LOW); - set_irq_chained_handler(IRQ4_IRQ, se7343_irq_demux); - set_irq_type(IRQ4_IRQ, IRQ_TYPE_LEVEL_LOW); - set_irq_chained_handler(IRQ5_IRQ, se7343_irq_demux); - set_irq_type(IRQ5_IRQ, IRQ_TYPE_LEVEL_LOW); + irq_set_chained_handler(IRQ0_IRQ, se7343_irq_demux); + irq_set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW); + irq_set_chained_handler(IRQ1_IRQ, se7343_irq_demux); + irq_set_irq_type(IRQ1_IRQ, IRQ_TYPE_LEVEL_LOW); + irq_set_chained_handler(IRQ4_IRQ, se7343_irq_demux); + irq_set_irq_type(IRQ4_IRQ, IRQ_TYPE_LEVEL_LOW); + irq_set_chained_handler(IRQ5_IRQ, se7343_irq_demux); + irq_set_irq_type(IRQ5_IRQ, IRQ_TYPE_LEVEL_LOW); } diff --git a/arch/sh/boards/mach-se/7722/irq.c b/arch/sh/boards/mach-se/7722/irq.c index c013f95628ed..aac92f21ebd2 100644 --- a/arch/sh/boards/mach-se/7722/irq.c +++ b/arch/sh/boards/mach-se/7722/irq.c @@ -67,16 +67,17 @@ void __init init_se7722_IRQ(void) return; se7722_fpga_irq[i] = irq; - set_irq_chip_and_handler_name(se7722_fpga_irq[i], + irq_set_chip_and_handler_name(se7722_fpga_irq[i], &se7722_irq_chip, - handle_level_irq, "level"); + handle_level_irq, + "level"); - set_irq_chip_data(se7722_fpga_irq[i], (void *)i); + irq_set_chip_data(se7722_fpga_irq[i], (void *)i); } - set_irq_chained_handler(IRQ0_IRQ, se7722_irq_demux); - set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW); + irq_set_chained_handler(IRQ0_IRQ, se7722_irq_demux); + irq_set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW); - set_irq_chained_handler(IRQ1_IRQ, se7722_irq_demux); - set_irq_type(IRQ1_IRQ, IRQ_TYPE_LEVEL_LOW); + irq_set_chained_handler(IRQ1_IRQ, se7722_irq_demux); + irq_set_irq_type(IRQ1_IRQ, IRQ_TYPE_LEVEL_LOW); } diff --git a/arch/sh/boards/mach-se/7724/irq.c b/arch/sh/boards/mach-se/7724/irq.c index 5bd87c22b65b..c6342ce7768d 100644 --- a/arch/sh/boards/mach-se/7724/irq.c +++ b/arch/sh/boards/mach-se/7724/irq.c @@ -140,17 +140,16 @@ void __init init_se7724_IRQ(void) return; } - set_irq_chip_and_handler_name(irq, - &se7724_irq_chip, + irq_set_chip_and_handler_name(irq, &se7724_irq_chip, handle_level_irq, "level"); } - set_irq_chained_handler(IRQ0_IRQ, se7724_irq_demux); - set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW); + irq_set_chained_handler(IRQ0_IRQ, se7724_irq_demux); + irq_set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW); - set_irq_chained_handler(IRQ1_IRQ, se7724_irq_demux); - set_irq_type(IRQ1_IRQ, IRQ_TYPE_LEVEL_LOW); + irq_set_chained_handler(IRQ1_IRQ, se7724_irq_demux); + irq_set_irq_type(IRQ1_IRQ, IRQ_TYPE_LEVEL_LOW); - set_irq_chained_handler(IRQ2_IRQ, se7724_irq_demux); - set_irq_type(IRQ2_IRQ, IRQ_TYPE_LEVEL_LOW); + irq_set_chained_handler(IRQ2_IRQ, se7724_irq_demux); + irq_set_irq_type(IRQ2_IRQ, IRQ_TYPE_LEVEL_LOW); } diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c index c8bcf6a19b55..12357671023e 100644 --- a/arch/sh/boards/mach-se/7724/setup.c +++ b/arch/sh/boards/mach-se/7724/setup.c @@ -14,8 +14,8 @@ #include <linux/device.h> #include <linux/interrupt.h> #include <linux/platform_device.h> -#include <linux/mfd/sh_mobile_sdhi.h> #include <linux/mmc/host.h> +#include <linux/mmc/sh_mobile_sdhi.h> #include <linux/mtd/physmap.h> #include <linux/delay.h> #include <linux/smc91x.h> @@ -456,7 +456,7 @@ static struct resource sdhi0_cn7_resources[] = { [0] = { .name = "SDHI0", .start = 0x04ce0000, - .end = 0x04ce01ff, + .end = 0x04ce00ff, .flags = IORESOURCE_MEM, }, [1] = { @@ -488,7 +488,7 @@ static struct resource sdhi1_cn8_resources[] = { [0] = { .name = "SDHI1", .start = 0x04cf0000, - .end = 0x04cf01ff, + .end = 0x04cf00ff, .flags = IORESOURCE_MEM, }, [1] = { diff --git a/arch/sh/boards/mach-x3proto/gpio.c b/arch/sh/boards/mach-x3proto/gpio.c index 239e74066253..f33b2b57019c 100644 --- a/arch/sh/boards/mach-x3proto/gpio.c +++ b/arch/sh/boards/mach-x3proto/gpio.c @@ -102,8 +102,8 @@ int __init x3proto_gpio_setup(void) spin_lock_irqsave(&x3proto_gpio_lock, flags); x3proto_gpio_irq_map[i] = irq; - set_irq_chip_and_handler_name(irq, &dummy_irq_chip, - handle_simple_irq, "gpio"); + irq_set_chip_and_handler_name(irq, &dummy_irq_chip, + handle_simple_irq, "gpio"); spin_unlock_irqrestore(&x3proto_gpio_lock, flags); } @@ -113,8 +113,8 @@ int __init x3proto_gpio_setup(void) x3proto_gpio_chip.base + x3proto_gpio_chip.ngpio, ilsel); - set_irq_chained_handler(ilsel, x3proto_gpio_irq_handler); - set_irq_wake(ilsel, 1); + irq_set_chained_handler(ilsel, x3proto_gpio_irq_handler); + irq_set_irq_wake(ilsel, 1); return 0; diff --git a/arch/sh/boot/romimage/mmcif-sh7724.c b/arch/sh/boot/romimage/mmcif-sh7724.c index c84e7831018d..16b122510c84 100644 --- a/arch/sh/boot/romimage/mmcif-sh7724.c +++ b/arch/sh/boot/romimage/mmcif-sh7724.c @@ -9,6 +9,7 @@ */ #include <linux/mmc/sh_mmcif.h> +#include <linux/mmc/boot.h> #include <mach/romimage.h> #define MMCIF_BASE (void __iomem *)0xa4ca0000 @@ -29,7 +30,7 @@ */ asmlinkage void mmcif_loader(unsigned char *buf, unsigned long no_bytes) { - mmcif_update_progress(MMCIF_PROGRESS_ENTER); + mmcif_update_progress(MMC_PROGRESS_ENTER); /* enable clock to the MMCIF hardware block */ __raw_writel(__raw_readl(MSTPCR2) & ~0x20000000, MSTPCR2); @@ -52,12 +53,12 @@ asmlinkage void mmcif_loader(unsigned char *buf, unsigned long no_bytes) /* high drive capability for MMC pins */ __raw_writew(__raw_readw(DRVCRA) | 0x3000, DRVCRA); - mmcif_update_progress(MMCIF_PROGRESS_INIT); + mmcif_update_progress(MMC_PROGRESS_INIT); /* setup MMCIF hardware */ sh_mmcif_boot_init(MMCIF_BASE); - mmcif_update_progress(MMCIF_PROGRESS_LOAD); + mmcif_update_progress(MMC_PROGRESS_LOAD); /* load kernel via MMCIF interface */ sh_mmcif_boot_do_read(MMCIF_BASE, 512, @@ -67,5 +68,5 @@ asmlinkage void mmcif_loader(unsigned char *buf, unsigned long no_bytes) /* disable clock to the MMCIF hardware block */ __raw_writel(__raw_readl(MSTPCR2) | 0x20000000, MSTPCR2); - mmcif_update_progress(MMCIF_PROGRESS_DONE); + mmcif_update_progress(MMC_PROGRESS_DONE); } diff --git a/arch/sh/cchips/hd6446x/hd64461.c b/arch/sh/cchips/hd6446x/hd64461.c index 177a10b25cad..eb4ea4d44d59 100644 --- a/arch/sh/cchips/hd6446x/hd64461.c +++ b/arch/sh/cchips/hd6446x/hd64461.c @@ -107,12 +107,12 @@ int __init setup_hd64461(void) return -EINVAL; } - set_irq_chip_and_handler(i, &hd64461_irq_chip, + irq_set_chip_and_handler(i, &hd64461_irq_chip, handle_level_irq); } - set_irq_chained_handler(CONFIG_HD64461_IRQ, hd64461_irq_demux); - set_irq_type(CONFIG_HD64461_IRQ, IRQ_TYPE_LEVEL_LOW); + irq_set_chained_handler(CONFIG_HD64461_IRQ, hd64461_irq_demux); + irq_set_irq_type(CONFIG_HD64461_IRQ, IRQ_TYPE_LEVEL_LOW); #ifdef CONFIG_HD64461_ENABLER printk(KERN_INFO "HD64461: enabling PCMCIA devices\n"); diff --git a/arch/sh/drivers/pci/pci-sh7751.h b/arch/sh/drivers/pci/pci-sh7751.h index 4983a4d20355..5ede38c330d3 100644 --- a/arch/sh/drivers/pci/pci-sh7751.h +++ b/arch/sh/drivers/pci/pci-sh7751.h @@ -61,7 +61,7 @@ #define SH7751_PCICONF3_BIST7 0x80000000 /* Bist Supported */ #define SH7751_PCICONF3_BIST6 0x40000000 /* Bist Executing */ #define SH7751_PCICONF3_BIST3_0 0x0F000000 /* Bist Passed */ - #define SH7751_PCICONF3_HD7 0x00800000 /* Single Funtion device */ + #define SH7751_PCICONF3_HD7 0x00800000 /* Single Function device */ #define SH7751_PCICONF3_HD6_0 0x007F0000 /* Configuration Layout */ #define SH7751_PCICONF3_LAT 0x0000FF00 /* Latency Timer */ #define SH7751_PCICONF3_CLS 0x000000FF /* Cache Line Size */ diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c index a09c77dd09db..194231cb5a70 100644 --- a/arch/sh/drivers/pci/pci.c +++ b/arch/sh/drivers/pci/pci.c @@ -84,7 +84,7 @@ int __devinit register_pci_controller(struct pci_channel *hose) hose_tail = &hose->next; /* - * Do not panic here but later - this might hapen before console init. + * Do not panic here but later - this might happen before console init. */ if (!hose->io_map_base) { printk(KERN_WARNING diff --git a/arch/sh/include/asm/bitops.h b/arch/sh/include/asm/bitops.h index 98511e4d28cb..90fa3e48b4d6 100644 --- a/arch/sh/include/asm/bitops.h +++ b/arch/sh/include/asm/bitops.h @@ -94,9 +94,8 @@ static inline unsigned long ffz(unsigned long word) #include <asm-generic/bitops/hweight.h> #include <asm-generic/bitops/lock.h> #include <asm-generic/bitops/sched.h> -#include <asm-generic/bitops/ext2-non-atomic.h> +#include <asm-generic/bitops/le.h> #include <asm-generic/bitops/ext2-atomic.h> -#include <asm-generic/bitops/minix.h> #include <asm-generic/bitops/fls.h> #include <asm-generic/bitops/__fls.h> #include <asm-generic/bitops/fls64.h> diff --git a/arch/sh/include/asm/page.h b/arch/sh/include/asm/page.h index c4e0b3d472b9..822d6084195b 100644 --- a/arch/sh/include/asm/page.h +++ b/arch/sh/include/asm/page.h @@ -186,7 +186,7 @@ typedef struct page *pgtable_t; /* * While BYTES_PER_WORD == 4 on the current sh64 ABI, GCC will still * happily generate {ld/st}.q pairs, requiring us to have 8-byte - * alignment to avoid traps. The kmalloc alignment is gauranteed by + * alignment to avoid traps. The kmalloc alignment is guaranteed by * virtue of L1_CACHE_BYTES, requiring this to only be special cased * for slab caches. */ diff --git a/arch/sh/include/asm/pgtable_32.h b/arch/sh/include/asm/pgtable_32.h index b799fe71114c..0bce3d81569e 100644 --- a/arch/sh/include/asm/pgtable_32.h +++ b/arch/sh/include/asm/pgtable_32.h @@ -167,7 +167,7 @@ static inline unsigned long copy_ptea_attributes(unsigned long x) #endif /* - * Mask of bits that are to be preserved accross pgprot changes. + * Mask of bits that are to be preserved across pgprot changes. */ #define _PAGE_CHG_MASK \ (PTE_MASK | _PAGE_ACCESSED | _PAGE_CACHABLE | \ diff --git a/arch/sh/include/asm/sizes.h b/arch/sh/include/asm/sizes.h index 0b9fe2d5c36d..dd248c2e1085 100644 --- a/arch/sh/include/asm/sizes.h +++ b/arch/sh/include/asm/sizes.h @@ -1,62 +1 @@ -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -/* DO NOT EDIT!! - this file automatically generated - * from .s file by awk -f s2h.awk - */ -/* Size definitions - * Copyright (C) ARM Limited 1998. All rights reserved. - */ - -#ifndef __sizes_h -#define __sizes_h 1 - -/* handy sizes */ -#define SZ_16 0x00000010 -#define SZ_32 0x00000020 -#define SZ_64 0x00000040 -#define SZ_128 0x00000080 -#define SZ_256 0x00000100 -#define SZ_512 0x00000200 - -#define SZ_1K 0x00000400 -#define SZ_2K 0x00000800 -#define SZ_4K 0x00001000 -#define SZ_8K 0x00002000 -#define SZ_16K 0x00004000 -#define SZ_32K 0x00008000 -#define SZ_64K 0x00010000 -#define SZ_128K 0x00020000 -#define SZ_256K 0x00040000 -#define SZ_512K 0x00080000 - -#define SZ_1M 0x00100000 -#define SZ_2M 0x00200000 -#define SZ_4M 0x00400000 -#define SZ_8M 0x00800000 -#define SZ_16M 0x01000000 -#define SZ_26M 0x01a00000 -#define SZ_32M 0x02000000 -#define SZ_64M 0x04000000 -#define SZ_128M 0x08000000 -#define SZ_256M 0x10000000 -#define SZ_512M 0x20000000 - -#define SZ_1G 0x40000000 -#define SZ_2G 0x80000000 - -#endif - -/* END */ +#include <asm-generic/sizes.h> diff --git a/arch/sh/include/asm/thread_info.h b/arch/sh/include/asm/thread_info.h index c228946926ed..ea2d5089de1e 100644 --- a/arch/sh/include/asm/thread_info.h +++ b/arch/sh/include/asm/thread_info.h @@ -95,7 +95,7 @@ static inline struct thread_info *current_thread_info(void) #endif -extern struct thread_info *alloc_thread_info(struct task_struct *tsk); +extern struct thread_info *alloc_thread_info_node(struct task_struct *tsk, int node); extern void free_thread_info(struct thread_info *ti); extern void arch_task_cache_init(void); #define arch_task_cache_init arch_task_cache_init diff --git a/arch/sh/include/asm/unaligned-sh4a.h b/arch/sh/include/asm/unaligned-sh4a.h index c48a9c3420da..95adc500cabc 100644 --- a/arch/sh/include/asm/unaligned-sh4a.h +++ b/arch/sh/include/asm/unaligned-sh4a.h @@ -9,7 +9,7 @@ * struct. * * The same note as with the movli.l/movco.l pair applies here, as long - * as the load is gauranteed to be inlined, nothing else will hook in to + * as the load is guaranteed to be inlined, nothing else will hook in to * r0 and we get the return value for free. * * NOTE: Due to the fact we require r0 encoding, care should be taken to diff --git a/arch/sh/include/asm/unistd_32.h b/arch/sh/include/asm/unistd_32.h index b5a74e88028d..ca7765e5f967 100644 --- a/arch/sh/include/asm/unistd_32.h +++ b/arch/sh/include/asm/unistd_32.h @@ -372,8 +372,9 @@ #define __NR_name_to_handle_at 359 #define __NR_open_by_handle_at 360 #define __NR_clock_adjtime 361 +#define __NR_syncfs 362 -#define NR_syscalls 362 +#define NR_syscalls 363 #ifdef __KERNEL__ diff --git a/arch/sh/include/asm/unistd_64.h b/arch/sh/include/asm/unistd_64.h index 953da4a52199..a694009bb816 100644 --- a/arch/sh/include/asm/unistd_64.h +++ b/arch/sh/include/asm/unistd_64.h @@ -393,10 +393,11 @@ #define __NR_name_to_handle_at 370 #define __NR_open_by_handle_at 371 #define __NR_clock_adjtime 372 +#define __NR_syncfs 373 #ifdef __KERNEL__ -#define NR_syscalls 373 +#define NR_syscalls 374 #define __ARCH_WANT_IPC_PARSE_VERSION #define __ARCH_WANT_OLD_READDIR diff --git a/arch/sh/include/mach-common/mach/highlander.h b/arch/sh/include/mach-common/mach/highlander.h index 5d9d4d5154be..6ce944e33e59 100644 --- a/arch/sh/include/mach-common/mach/highlander.h +++ b/arch/sh/include/mach-common/mach/highlander.h @@ -24,7 +24,7 @@ #define PA_OBLED (PA_BCR+0x001c) /* On Board LED control */ #define PA_OBSW (PA_BCR+0x001e) /* On Board Switch control */ #define PA_AUDIOSEL (PA_BCR+0x0020) /* Sound Interface Select control */ -#define PA_EXTPLR (PA_BCR+0x001e) /* Extention Pin Polarity control */ +#define PA_EXTPLR (PA_BCR+0x001e) /* Extension Pin Polarity control */ #define PA_TPCTL (PA_BCR+0x0100) /* Touch Panel Access control */ #define PA_TPDCKCTL (PA_BCR+0x0102) /* Touch Panel Access data control */ #define PA_TPCTLCLR (PA_BCR+0x0104) /* Touch Panel Access control */ @@ -89,7 +89,7 @@ #define PA_OBLED (PA_BCR+0x0018) /* On Board LED control */ #define PA_OBSW (PA_BCR+0x001a) /* On Board Switch control */ #define PA_AUDIOSEL (PA_BCR+0x001c) /* Sound Interface Select control */ -#define PA_EXTPLR (PA_BCR+0x001e) /* Extention Pin Polarity control */ +#define PA_EXTPLR (PA_BCR+0x001e) /* Extension Pin Polarity control */ #define PA_TPCTL (PA_BCR+0x0100) /* Touch Panel Access control */ #define PA_TPDCKCTL (PA_BCR+0x0102) /* Touch Panel Access data control */ #define PA_TPCTLCLR (PA_BCR+0x0104) /* Touch Panel Access control */ diff --git a/arch/sh/include/mach-common/mach/r2d.h b/arch/sh/include/mach-common/mach/r2d.h index 0a800157b826..e04f75eaa153 100644 --- a/arch/sh/include/mach-common/mach/r2d.h +++ b/arch/sh/include/mach-common/mach/r2d.h @@ -18,18 +18,18 @@ #define PA_DISPCTL 0xa4000008 /* Display Timing control */ #define PA_SDMPOW 0xa400000a /* SD Power control */ #define PA_RTCCE 0xa400000c /* RTC(9701) Enable control */ -#define PA_PCICD 0xa400000e /* PCI Extention detect control */ +#define PA_PCICD 0xa400000e /* PCI Extension detect control */ #define PA_VOYAGERRTS 0xa4000020 /* VOYAGER Reset control */ #define PA_R2D1_AXRST 0xa4000022 /* AX_LAN Reset control */ #define PA_R2D1_CFRST 0xa4000024 /* CF Reset control */ #define PA_R2D1_ADMRTS 0xa4000026 /* SD Reset control */ -#define PA_R2D1_EXTRST 0xa4000028 /* Extention Reset control */ +#define PA_R2D1_EXTRST 0xa4000028 /* Extension Reset control */ #define PA_R2D1_CFCDINTCLR 0xa400002a /* CF Insert Interrupt clear */ #define PA_R2DPLUS_CFRST 0xa4000022 /* CF Reset control */ #define PA_R2DPLUS_ADMRTS 0xa4000024 /* SD Reset control */ -#define PA_R2DPLUS_EXTRST 0xa4000026 /* Extention Reset control */ +#define PA_R2DPLUS_EXTRST 0xa4000026 /* Extension Reset control */ #define PA_R2DPLUS_CFCDINTCLR 0xa4000028 /* CF Insert Interrupt clear */ #define PA_R2DPLUS_KEYCTLCLR 0xa400002a /* Key Interrupt clear */ diff --git a/arch/sh/kernel/cpu/clock-cpg.c b/arch/sh/kernel/cpu/clock-cpg.c index dd0e0f211359..8f63a264a842 100644 --- a/arch/sh/kernel/cpu/clock-cpg.c +++ b/arch/sh/kernel/cpu/clock-cpg.c @@ -67,7 +67,7 @@ int __init __deprecated cpg_clk_init(void) } /* - * Placeholder for compatability, until the lazy CPUs do this + * Placeholder for compatibility, until the lazy CPUs do this * on their own. */ int __init __weak arch_clk_init(void) diff --git a/arch/sh/kernel/cpu/irq/imask.c b/arch/sh/kernel/cpu/irq/imask.c index 32c825c9488e..39b6a24c159d 100644 --- a/arch/sh/kernel/cpu/irq/imask.c +++ b/arch/sh/kernel/cpu/irq/imask.c @@ -80,6 +80,6 @@ static struct irq_chip imask_irq_chip = { void make_imask_irq(unsigned int irq) { - set_irq_chip_and_handler_name(irq, &imask_irq_chip, - handle_level_irq, "level"); + irq_set_chip_and_handler_name(irq, &imask_irq_chip, handle_level_irq, + "level"); } diff --git a/arch/sh/kernel/cpu/irq/intc-sh5.c b/arch/sh/kernel/cpu/irq/intc-sh5.c index 5af48f8357e5..9e056a3a0c73 100644 --- a/arch/sh/kernel/cpu/irq/intc-sh5.c +++ b/arch/sh/kernel/cpu/irq/intc-sh5.c @@ -135,7 +135,7 @@ void __init plat_irq_setup(void) /* Set default: per-line enable/disable, priority driven ack/eoi */ for (i = 0; i < NR_INTC_IRQS; i++) - set_irq_chip_and_handler(i, &intc_irq_type, handle_level_irq); + irq_set_chip_and_handler(i, &intc_irq_type, handle_level_irq); /* Disable all interrupts and set all priorities to 0 to avoid trouble */ diff --git a/arch/sh/kernel/cpu/irq/ipr.c b/arch/sh/kernel/cpu/irq/ipr.c index 7516c35ee514..5de6dff5c21b 100644 --- a/arch/sh/kernel/cpu/irq/ipr.c +++ b/arch/sh/kernel/cpu/irq/ipr.c @@ -74,9 +74,9 @@ void register_ipr_controller(struct ipr_desc *desc) } disable_irq_nosync(p->irq); - set_irq_chip_and_handler_name(p->irq, &desc->chip, - handle_level_irq, "level"); - set_irq_chip_data(p->irq, p); + irq_set_chip_and_handler_name(p->irq, &desc->chip, + handle_level_irq, "level"); + irq_set_chip_data(p->irq, p); disable_ipr_irq(irq_get_irq_data(p->irq)); } } diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c index 1656b8c91faf..beba32beb6d9 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c @@ -648,7 +648,7 @@ static void __init sh7786_usb_setup(void) * The following settings are necessary * for using the USB modules. * - * see "USB Inital Settings" for detail + * see "USB Initial Settings" for detail */ __raw_writel(USBINITVAL1, USBINITREG1); __raw_writel(USBINITVAL2, USBINITREG2); diff --git a/arch/sh/kernel/crash_dump.c b/arch/sh/kernel/crash_dump.c index 37c97d444576..569e7b171c01 100644 --- a/arch/sh/kernel/crash_dump.c +++ b/arch/sh/kernel/crash_dump.c @@ -9,28 +9,6 @@ #include <linux/io.h> #include <asm/uaccess.h> -/* Stores the physical address of elf header of crash image. */ -unsigned long long elfcorehdr_addr = ELFCORE_ADDR_MAX; - -/* - * Note: elfcorehdr_addr is not just limited to vmcore. It is also used by - * is_kdump_kernel() to determine if we are booting after a panic. Hence - * ifdef it under CONFIG_CRASH_DUMP and not CONFIG_PROC_VMCORE. - * - * elfcorehdr= specifies the location of elf core header - * stored by the crashed kernel. - */ -static int __init parse_elfcorehdr(char *arg) -{ - if (!arg) - return -EINVAL; - - elfcorehdr_addr = memparse(arg, &arg); - - return 0; -} -early_param("elfcorehdr", parse_elfcorehdr); - /** * copy_oldmem_page - copy one page from "oldmem" * @pfn: page frame number to be copied diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c index 64ea0b165399..91971103b62b 100644 --- a/arch/sh/kernel/irq.c +++ b/arch/sh/kernel/irq.c @@ -183,7 +183,7 @@ asmlinkage void do_softirq(void) ); /* - * Shouldnt happen, we returned above if in_interrupt(): + * Shouldn't happen, we returned above if in_interrupt(): */ WARN_ON_ONCE(softirq_count()); } diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c index dcb126dc76fd..325f98b1736d 100644 --- a/arch/sh/kernel/process.c +++ b/arch/sh/kernel/process.c @@ -32,16 +32,16 @@ void free_thread_xstate(struct task_struct *tsk) #if THREAD_SHIFT < PAGE_SHIFT static struct kmem_cache *thread_info_cache; -struct thread_info *alloc_thread_info(struct task_struct *tsk) +struct thread_info *alloc_thread_info_node(struct task_struct *tsk, int node) { struct thread_info *ti; - - ti = kmem_cache_alloc(thread_info_cache, GFP_KERNEL); - if (unlikely(ti == NULL)) - return NULL; #ifdef CONFIG_DEBUG_STACK_USAGE - memset(ti, 0, THREAD_SIZE); + gfp_t mask = GFP_KERNEL | __GFP_ZERO; +#else + gfp_t mask = GFP_KERNEL; #endif + + ti = kmem_cache_alloc_node(thread_info_cache, mask, node); return ti; } @@ -57,14 +57,16 @@ void thread_info_cache_init(void) THREAD_SIZE, SLAB_PANIC, NULL); } #else -struct thread_info *alloc_thread_info(struct task_struct *tsk) +struct thread_info *alloc_thread_info_node(struct task_struct *tsk, int node) { #ifdef CONFIG_DEBUG_STACK_USAGE gfp_t mask = GFP_KERNEL | __GFP_ZERO; #else gfp_t mask = GFP_KERNEL; #endif - return (struct thread_info *)__get_free_pages(mask, THREAD_SIZE_ORDER); + struct page *page = alloc_pages_node(node, mask, THREAD_SIZE_ORDER); + + return page ? page_address(page) : NULL; } void free_thread_info(struct thread_info *ti) diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c index 90a15d29feeb..2130ca674e9b 100644 --- a/arch/sh/kernel/ptrace_32.c +++ b/arch/sh/kernel/ptrace_32.c @@ -101,6 +101,8 @@ static int set_single_step(struct task_struct *tsk, unsigned long addr) attr = bp->attr; attr.bp_addr = addr; + /* reenable breakpoint */ + attr.disabled = false; err = modify_user_hw_breakpoint(bp, &attr); if (unlikely(err)) return err; @@ -392,6 +394,9 @@ long arch_ptrace(struct task_struct *child, long request, tmp = 0; } else { unsigned long index; + ret = init_fpu(child); + if (ret) + break; index = addr - offsetof(struct user, fpu); tmp = ((unsigned long *)child->thread.xstate) [index >> 2]; @@ -423,6 +428,9 @@ long arch_ptrace(struct task_struct *child, long request, else if (addr >= offsetof(struct user, fpu) && addr < offsetof(struct user, u_fpvalid)) { unsigned long index; + ret = init_fpu(child); + if (ret) + break; index = addr - offsetof(struct user, fpu); set_stopped_child_used_math(child); ((unsigned long *)child->thread.xstate) diff --git a/arch/sh/kernel/ptrace_64.c b/arch/sh/kernel/ptrace_64.c index 4436eacddb15..c8f97649f354 100644 --- a/arch/sh/kernel/ptrace_64.c +++ b/arch/sh/kernel/ptrace_64.c @@ -403,6 +403,9 @@ long arch_ptrace(struct task_struct *child, long request, else if ((addr >= offsetof(struct user, fpu)) && (addr < offsetof(struct user, u_fpvalid))) { unsigned long index; + ret = init_fpu(child); + if (ret) + break; index = addr - offsetof(struct user, fpu); tmp = get_fpu_long(child, index); } else if (addr == offsetof(struct user, u_fpvalid)) { @@ -442,6 +445,9 @@ long arch_ptrace(struct task_struct *child, long request, else if ((addr >= offsetof(struct user, fpu)) && (addr < offsetof(struct user, u_fpvalid))) { unsigned long index; + ret = init_fpu(child); + if (ret) + break; index = addr - offsetof(struct user, fpu); ret = put_fpu_long(child, index, data); } diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c index 4f267160c515..58bff45d1156 100644 --- a/arch/sh/kernel/setup.c +++ b/arch/sh/kernel/setup.c @@ -150,7 +150,7 @@ void __init check_for_initrd(void) } /* - * If we got this far inspite of the boot loader's best efforts + * If we got this far in spite of the boot loader's best efforts * to the contrary, assume we actually have a valid initrd and * fix up the root dev. */ diff --git a/arch/sh/kernel/syscalls_32.S b/arch/sh/kernel/syscalls_32.S index 768fb33fdd35..030966a9305c 100644 --- a/arch/sh/kernel/syscalls_32.S +++ b/arch/sh/kernel/syscalls_32.S @@ -379,3 +379,4 @@ ENTRY(sys_call_table) .long sys_name_to_handle_at .long sys_open_by_handle_at /* 360 */ .long sys_clock_adjtime + .long sys_syncfs diff --git a/arch/sh/kernel/syscalls_64.S b/arch/sh/kernel/syscalls_64.S index 44e7b00c8067..ca0a6142ab63 100644 --- a/arch/sh/kernel/syscalls_64.S +++ b/arch/sh/kernel/syscalls_64.S @@ -399,3 +399,4 @@ sys_call_table: .long sys_name_to_handle_at /* 370 */ .long sys_open_by_handle_at .long sys_clock_adjtime + .long sys_syncfs diff --git a/arch/sh/kernel/vsyscall/vsyscall.c b/arch/sh/kernel/vsyscall/vsyscall.c index 242117cbad67..1d6d51a1ce79 100644 --- a/arch/sh/kernel/vsyscall/vsyscall.c +++ b/arch/sh/kernel/vsyscall/vsyscall.c @@ -94,17 +94,17 @@ const char *arch_vma_name(struct vm_area_struct *vma) return NULL; } -struct vm_area_struct *get_gate_vma(struct task_struct *task) +struct vm_area_struct *get_gate_vma(struct mm_struct *mm) { return NULL; } -int in_gate_area(struct task_struct *task, unsigned long address) +int in_gate_area(struct mm_struct *mm, unsigned long address) { return 0; } -int in_gate_area_no_task(unsigned long address) +int in_gate_area_no_mm(unsigned long address) { return 0; } diff --git a/arch/sh/lib64/copy_user_memcpy.S b/arch/sh/lib64/copy_user_memcpy.S index 2a62816d2ddd..49aeabeba2c2 100644 --- a/arch/sh/lib64/copy_user_memcpy.S +++ b/arch/sh/lib64/copy_user_memcpy.S @@ -27,7 +27,7 @@ ! 2.: When there are two or three bytes in the last word of an 11-or-more ! bytes memory chunk to b copied, the rest of the word can be read ! without side effects. -! This could be easily changed by increasing the minumum size of +! This could be easily changed by increasing the minimum size of ! a fast memcpy and the amount subtracted from r7 before L_2l_loop be 2, ! however, this would cost a few extra cyles on average. ! For SHmedia, the assumption is that any quadword can be read in its diff --git a/arch/sh/lib64/memcpy.S b/arch/sh/lib64/memcpy.S index dd300c372ce1..5d682e0ee24f 100644 --- a/arch/sh/lib64/memcpy.S +++ b/arch/sh/lib64/memcpy.S @@ -29,7 +29,7 @@ ! 2.: When there are two or three bytes in the last word of an 11-or-more ! bytes memory chunk to b copied, the rest of the word can be read ! without side effects. -! This could be easily changed by increasing the minumum size of +! This could be easily changed by increasing the minimum size of ! a fast memcpy and the amount subtracted from r7 before L_2l_loop be 2, ! however, this would cost a few extra cyles on average. ! For SHmedia, the assumption is that any quadword can be read in its diff --git a/arch/sh/mm/pmb.c b/arch/sh/mm/pmb.c index b20b1b3eee4b..fad52f1f6812 100644 --- a/arch/sh/mm/pmb.c +++ b/arch/sh/mm/pmb.c @@ -3,7 +3,7 @@ * * Privileged Space Mapping Buffer (PMB) Support. * - * Copyright (C) 2005 - 2010 Paul Mundt + * Copyright (C) 2005 - 2011 Paul Mundt * Copyright (C) 2010 Matt Fleming * * This file is subject to the terms and conditions of the GNU General Public @@ -12,7 +12,7 @@ */ #include <linux/init.h> #include <linux/kernel.h> -#include <linux/sysdev.h> +#include <linux/syscore_ops.h> #include <linux/cpu.h> #include <linux/module.h> #include <linux/bitops.h> @@ -874,46 +874,31 @@ static int __init pmb_debugfs_init(void) subsys_initcall(pmb_debugfs_init); #ifdef CONFIG_PM -static int pmb_sysdev_suspend(struct sys_device *dev, pm_message_t state) +static void pmb_syscore_resume(void) { - static pm_message_t prev_state; + struct pmb_entry *pmbe; int i; - /* Restore the PMB after a resume from hibernation */ - if (state.event == PM_EVENT_ON && - prev_state.event == PM_EVENT_FREEZE) { - struct pmb_entry *pmbe; - - read_lock(&pmb_rwlock); + read_lock(&pmb_rwlock); - for (i = 0; i < ARRAY_SIZE(pmb_entry_list); i++) { - if (test_bit(i, pmb_map)) { - pmbe = &pmb_entry_list[i]; - set_pmb_entry(pmbe); - } + for (i = 0; i < ARRAY_SIZE(pmb_entry_list); i++) { + if (test_bit(i, pmb_map)) { + pmbe = &pmb_entry_list[i]; + set_pmb_entry(pmbe); } - - read_unlock(&pmb_rwlock); } - prev_state = state; - - return 0; -} - -static int pmb_sysdev_resume(struct sys_device *dev) -{ - return pmb_sysdev_suspend(dev, PMSG_ON); + read_unlock(&pmb_rwlock); } -static struct sysdev_driver pmb_sysdev_driver = { - .suspend = pmb_sysdev_suspend, - .resume = pmb_sysdev_resume, +static struct syscore_ops pmb_syscore_ops = { + .resume = pmb_syscore_resume, }; static int __init pmb_sysdev_init(void) { - return sysdev_driver_register(&cpu_sysdev_class, &pmb_sysdev_driver); + register_syscore_ops(&pmb_syscore_ops); + return 0; } subsys_initcall(pmb_sysdev_init); #endif |