diff options
Diffstat (limited to 'arch/arm/mach-s3c2410')
| -rw-r--r-- | arch/arm/mach-s3c2410/include/mach/dma.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-s3c2410/include/mach/regs-mem.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-s3c2410/irq.c | 30 | ||||
| -rw-r--r-- | arch/arm/mach-s3c2410/mach-bast.c | 17 | ||||
| -rw-r--r-- | arch/arm/mach-s3c2410/mach-n30.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-s3c2410/nor-simtec.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-s3c2410/pm.c | 13 | ||||
| -rw-r--r-- | arch/arm/mach-s3c2410/s3c2410.c | 5 |
8 files changed, 22 insertions, 51 deletions
diff --git a/arch/arm/mach-s3c2410/include/mach/dma.h b/arch/arm/mach-s3c2410/include/mach/dma.h index cf68136cc668..b2b2a5bb275e 100644 --- a/arch/arm/mach-s3c2410/include/mach/dma.h +++ b/arch/arm/mach-s3c2410/include/mach/dma.h @@ -19,7 +19,7 @@ #define MAX_DMA_TRANSFER_SIZE 0x100000 /* Data Unit is half word */ /* We use `virtual` dma channels to hide the fact we have only a limited - * number of DMA channels, and not of all of them (dependant on the device) + * number of DMA channels, and not of all of them (dependent on the device) * can be attached to any DMA source. We therefore let the DMA core handle * the allocation of hardware channels to clients. */ diff --git a/arch/arm/mach-s3c2410/include/mach/regs-mem.h b/arch/arm/mach-s3c2410/include/mach/regs-mem.h index 7f7c52947963..988a6863e54b 100644 --- a/arch/arm/mach-s3c2410/include/mach/regs-mem.h +++ b/arch/arm/mach-s3c2410/include/mach/regs-mem.h @@ -101,7 +101,7 @@ #define S3C2410_BANKCON_PMC16 (0x03) /* bank configurations for banks 0..7, note banks - * 6 and 7 have differnt configurations depending on + * 6 and 7 have different configurations depending on * the memory type bits */ #define S3C2410_BANKCON_Tacp2 (0x0 << 2) diff --git a/arch/arm/mach-s3c2410/irq.c b/arch/arm/mach-s3c2410/irq.c index 5e2f35332056..2854129f8cc7 100644 --- a/arch/arm/mach-s3c2410/irq.c +++ b/arch/arm/mach-s3c2410/irq.c @@ -23,38 +23,12 @@ #include <linux/module.h> #include <linux/interrupt.h> #include <linux/ioport.h> -#include <linux/sysdev.h> +#include <linux/syscore_ops.h> #include <plat/cpu.h> #include <plat/pm.h> -static int s3c2410_irq_add(struct sys_device *sysdev) -{ - return 0; -} - -static struct sysdev_driver s3c2410_irq_driver = { - .add = s3c2410_irq_add, +struct syscore_ops s3c24xx_irq_syscore_ops = { .suspend = s3c24xx_irq_suspend, .resume = s3c24xx_irq_resume, }; - -static int __init s3c2410_irq_init(void) -{ - return sysdev_driver_register(&s3c2410_sysclass, &s3c2410_irq_driver); -} - -arch_initcall(s3c2410_irq_init); - -static struct sysdev_driver s3c2410a_irq_driver = { - .add = s3c2410_irq_add, - .suspend = s3c24xx_irq_suspend, - .resume = s3c24xx_irq_resume, -}; - -static int __init s3c2410a_irq_init(void) -{ - return sysdev_driver_register(&s3c2410a_sysclass, &s3c2410a_irq_driver); -} - -arch_initcall(s3c2410a_irq_init); diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c index 2970ea9f7c2b..1e2d536adda9 100644 --- a/arch/arm/mach-s3c2410/mach-bast.c +++ b/arch/arm/mach-s3c2410/mach-bast.c @@ -17,7 +17,7 @@ #include <linux/timer.h> #include <linux/init.h> #include <linux/gpio.h> -#include <linux/sysdev.h> +#include <linux/syscore_ops.h> #include <linux/serial_core.h> #include <linux/platform_device.h> #include <linux/dm9000.h> @@ -214,17 +214,16 @@ static struct s3c2410_uartcfg bast_uartcfgs[] __initdata = { /* NAND Flash on BAST board */ #ifdef CONFIG_PM -static int bast_pm_suspend(struct sys_device *sd, pm_message_t state) +static int bast_pm_suspend(void) { /* ensure that an nRESET is not generated on resume. */ gpio_direction_output(S3C2410_GPA(21), 1); return 0; } -static int bast_pm_resume(struct sys_device *sd) +static void bast_pm_resume(void) { s3c_gpio_cfgpin(S3C2410_GPA(21), S3C2410_GPA21_nRSTOUT); - return 0; } #else @@ -232,16 +231,11 @@ static int bast_pm_resume(struct sys_device *sd) #define bast_pm_resume NULL #endif -static struct sysdev_class bast_pm_sysclass = { - .name = "mach-bast", +static struct syscore_ops bast_pm_syscore_ops = { .suspend = bast_pm_suspend, .resume = bast_pm_resume, }; -static struct sys_device bast_pm_sysdev = { - .cls = &bast_pm_sysclass, -}; - static int smartmedia_map[] = { 0 }; static int chip0_map[] = { 1 }; static int chip1_map[] = { 2 }; @@ -642,8 +636,7 @@ static void __init bast_map_io(void) static void __init bast_init(void) { - sysdev_class_register(&bast_pm_sysclass); - sysdev_register(&bast_pm_sysdev); + register_syscore_ops(&bast_pm_syscore_ops); s3c_i2c0_set_platdata(&bast_i2c_info); s3c_nand_set_platdata(&bast_nand_info); diff --git a/arch/arm/mach-s3c2410/mach-n30.c b/arch/arm/mach-s3c2410/mach-n30.c index 66f44440d5d3..079dcaa602d3 100644 --- a/arch/arm/mach-s3c2410/mach-n30.c +++ b/arch/arm/mach-s3c2410/mach-n30.c @@ -252,7 +252,7 @@ static struct s3c24xx_led_platdata n30_blue_led_pdata = { .def_trigger = "", }; -/* This is the blue LED on the device. Originaly used to indicate GPS activity +/* This is the blue LED on the device. Originally used to indicate GPS activity * by flashing. */ static struct s3c24xx_led_platdata n35_blue_led_pdata = { .name = "blue_led", diff --git a/arch/arm/mach-s3c2410/nor-simtec.c b/arch/arm/mach-s3c2410/nor-simtec.c index 598d130633dc..ad9f750f1e55 100644 --- a/arch/arm/mach-s3c2410/nor-simtec.c +++ b/arch/arm/mach-s3c2410/nor-simtec.c @@ -32,7 +32,7 @@ #include "nor-simtec.h" -static void simtec_nor_vpp(struct map_info *map, int vpp) +static void simtec_nor_vpp(struct platform_device *pdev, int vpp) { unsigned int val; unsigned long flags; diff --git a/arch/arm/mach-s3c2410/pm.c b/arch/arm/mach-s3c2410/pm.c index 725636fc4dc3..4728f9aa7df1 100644 --- a/arch/arm/mach-s3c2410/pm.c +++ b/arch/arm/mach-s3c2410/pm.c @@ -25,6 +25,7 @@ #include <linux/errno.h> #include <linux/time.h> #include <linux/sysdev.h> +#include <linux/syscore_ops.h> #include <linux/gpio.h> #include <linux/io.h> @@ -92,7 +93,7 @@ static void s3c2410_pm_prepare(void) } } -static int s3c2410_pm_resume(struct sys_device *dev) +static void s3c2410_pm_resume(void) { unsigned long tmp; @@ -104,10 +105,12 @@ static int s3c2410_pm_resume(struct sys_device *dev) if ( machine_is_aml_m5900() ) s3c2410_gpio_setpin(S3C2410_GPF(2), 0); - - return 0; } +struct syscore_ops s3c2410_pm_syscore_ops = { + .resume = s3c2410_pm_resume, +}; + static int s3c2410_pm_add(struct sys_device *dev) { pm_cpu_prep = s3c2410_pm_prepare; @@ -119,7 +122,6 @@ static int s3c2410_pm_add(struct sys_device *dev) #if defined(CONFIG_CPU_S3C2410) static struct sysdev_driver s3c2410_pm_driver = { .add = s3c2410_pm_add, - .resume = s3c2410_pm_resume, }; /* register ourselves */ @@ -133,7 +135,6 @@ arch_initcall(s3c2410_pm_drvinit); static struct sysdev_driver s3c2410a_pm_driver = { .add = s3c2410_pm_add, - .resume = s3c2410_pm_resume, }; static int __init s3c2410a_pm_drvinit(void) @@ -147,7 +148,6 @@ arch_initcall(s3c2410a_pm_drvinit); #if defined(CONFIG_CPU_S3C2440) static struct sysdev_driver s3c2440_pm_driver = { .add = s3c2410_pm_add, - .resume = s3c2410_pm_resume, }; static int __init s3c2440_pm_drvinit(void) @@ -161,7 +161,6 @@ arch_initcall(s3c2440_pm_drvinit); #if defined(CONFIG_CPU_S3C2442) static struct sysdev_driver s3c2442_pm_driver = { .add = s3c2410_pm_add, - .resume = s3c2410_pm_resume, }; static int __init s3c2442_pm_drvinit(void) diff --git a/arch/arm/mach-s3c2410/s3c2410.c b/arch/arm/mach-s3c2410/s3c2410.c index adc90a3c5890..f1d3bd8f6f17 100644 --- a/arch/arm/mach-s3c2410/s3c2410.c +++ b/arch/arm/mach-s3c2410/s3c2410.c @@ -19,6 +19,7 @@ #include <linux/gpio.h> #include <linux/clk.h> #include <linux/sysdev.h> +#include <linux/syscore_ops.h> #include <linux/serial_core.h> #include <linux/platform_device.h> #include <linux/io.h> @@ -40,6 +41,7 @@ #include <plat/devs.h> #include <plat/clock.h> #include <plat/pll.h> +#include <plat/pm.h> #include <plat/gpio-core.h> #include <plat/gpio-cfg.h> @@ -168,6 +170,9 @@ int __init s3c2410_init(void) { printk("S3C2410: Initialising architecture\n"); + register_syscore_ops(&s3c2410_pm_syscore_ops); + register_syscore_ops(&s3c24xx_irq_syscore_ops); + return sysdev_register(&s3c2410_sysdev); } |