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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-07 12:03:30 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-07 12:03:30 -0800 |
commit | 7affca3537d74365128e477b40c529d6f2fe86c8 (patch) | |
tree | 20be92bd240029182fc89c2c4f25401b7715dcae /arch/arm/mach-s3c64xx | |
parent | 356b95424cfb456e14a59eaa579422ce014c424b (diff) | |
parent | ff4b8a57f0aaa2882d444ca44b2b9b333d22a4df (diff) | |
download | linux-next-7affca3537d74365128e477b40c529d6f2fe86c8.tar.gz |
Merge branch 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
* 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (73 commits)
arm: fix up some samsung merge sysdev conversion problems
firmware: Fix an oops on reading fw_priv->fw in sysfs loading file
Drivers:hv: Fix a bug in vmbus_driver_unregister()
driver core: remove __must_check from device_create_file
debugfs: add missing #ifdef HAS_IOMEM
arm: time.h: remove device.h #include
driver-core: remove sysdev.h usage.
clockevents: remove sysdev.h
arm: convert sysdev_class to a regular subsystem
arm: leds: convert sysdev_class to a regular subsystem
kobject: remove kset_find_obj_hinted()
m86k: gpio - convert sysdev_class to a regular subsystem
mips: txx9_sram - convert sysdev_class to a regular subsystem
mips: 7segled - convert sysdev_class to a regular subsystem
sh: dma - convert sysdev_class to a regular subsystem
sh: intc - convert sysdev_class to a regular subsystem
power: suspend - convert sysdev_class to a regular subsystem
power: qe_ic - convert sysdev_class to a regular subsystem
power: cmm - convert sysdev_class to a regular subsystem
s390: time - convert sysdev_class to a regular subsystem
...
Fix up conflicts with 'struct sysdev' removal from various platform
drivers that got changed:
- arch/arm/mach-exynos/cpu.c
- arch/arm/mach-exynos/irq-eint.c
- arch/arm/mach-s3c64xx/common.c
- arch/arm/mach-s3c64xx/cpu.c
- arch/arm/mach-s5p64x0/cpu.c
- arch/arm/mach-s5pv210/common.c
- arch/arm/plat-samsung/include/plat/cpu.h
- arch/powerpc/kernel/sysfs.c
and fix up cpu_is_hotpluggable() as per Greg in include/linux/cpu.h
Diffstat (limited to 'arch/arm/mach-s3c64xx')
-rw-r--r-- | arch/arm/mach-s3c64xx/common.c | 18 | ||||
-rw-r--r-- | arch/arm/mach-s3c64xx/common.h | 1 | ||||
-rw-r--r-- | arch/arm/mach-s3c64xx/dma.c | 23 | ||||
-rw-r--r-- | arch/arm/mach-s3c64xx/s3c6400.c | 15 | ||||
-rw-r--r-- | arch/arm/mach-s3c64xx/s3c6410.c | 15 |
5 files changed, 37 insertions, 35 deletions
diff --git a/arch/arm/mach-s3c64xx/common.c b/arch/arm/mach-s3c64xx/common.c index 35182ba049da..4a7394d4bd9e 100644 --- a/arch/arm/mach-s3c64xx/common.c +++ b/arch/arm/mach-s3c64xx/common.c @@ -19,7 +19,6 @@ #include <linux/module.h> #include <linux/interrupt.h> #include <linux/ioport.h> -#include <linux/sysdev.h> #include <linux/serial_core.h> #include <linux/platform_device.h> #include <linux/io.h> @@ -139,12 +138,13 @@ static struct map_desc s3c_iodesc[] __initdata = { }, }; -struct sysdev_class s3c64xx_sysclass = { - .name = "s3c64xx-core", +static struct bus_type s3c64xx_subsys = { + .name = "s3c64xx-core", + .dev_name = "s3c64xx-core", }; -static struct sys_device s3c64xx_sysdev = { - .cls = &s3c64xx_sysclass, +static struct device s3c64xx_dev = { + .bus = &s3c64xx_subsys, }; /* read cpu identification code */ @@ -162,12 +162,12 @@ void __init s3c64xx_init_io(struct map_desc *mach_desc, int size) s3c_init_cpu(samsung_cpu_id, cpu_ids, ARRAY_SIZE(cpu_ids)); } -static __init int s3c64xx_sysdev_init(void) +static __init int s3c64xx_dev_init(void) { - sysdev_class_register(&s3c64xx_sysclass); - return sysdev_register(&s3c64xx_sysdev); + subsys_system_register(&s3c64xx_subsys, NULL); + return device_register(&s3c64xx_dev); } -core_initcall(s3c64xx_sysdev_init); +core_initcall(s3c64xx_dev_init); /* * setup the sources the vic should advertise resume diff --git a/arch/arm/mach-s3c64xx/common.h b/arch/arm/mach-s3c64xx/common.h index 8dc8ab6d8d6d..5eb9c9a7d73b 100644 --- a/arch/arm/mach-s3c64xx/common.h +++ b/arch/arm/mach-s3c64xx/common.h @@ -26,7 +26,6 @@ void s3c64xx_setup_clocks(void); void s3c64xx_restart(char mode, const char *cmd); extern struct syscore_ops s3c64xx_irq_syscore_ops; -extern struct sysdev_class s3c64xx_sysclass; #ifdef CONFIG_CPU_S3C6400 diff --git a/arch/arm/mach-s3c64xx/dma.c b/arch/arm/mach-s3c64xx/dma.c index 17d62f4f8204..f2a7a1725596 100644 --- a/arch/arm/mach-s3c64xx/dma.c +++ b/arch/arm/mach-s3c64xx/dma.c @@ -16,7 +16,7 @@ #include <linux/module.h> #include <linux/interrupt.h> #include <linux/dmapool.h> -#include <linux/sysdev.h> +#include <linux/device.h> #include <linux/errno.h> #include <linux/slab.h> #include <linux/delay.h> @@ -35,7 +35,7 @@ /* dma channel state information */ struct s3c64xx_dmac { - struct sys_device sysdev; + struct device dev; struct clk *clk; void __iomem *regs; struct s3c2410_dma_chan *channels; @@ -631,8 +631,9 @@ static irqreturn_t s3c64xx_dma_irq(int irq, void *pw) return IRQ_HANDLED; } -static struct sysdev_class dma_sysclass = { +static struct bus_type dma_subsys = { .name = "s3c64xx-dma", + .dev_name = "s3c64xx-dma", }; static int s3c64xx_dma_init1(int chno, enum dma_ch chbase, @@ -651,12 +652,12 @@ static int s3c64xx_dma_init1(int chno, enum dma_ch chbase, return -ENOMEM; } - dmac->sysdev.id = chno / 8; - dmac->sysdev.cls = &dma_sysclass; + dmac->dev.id = chno / 8; + dmac->dev.bus = &dma_subsys; - err = sysdev_register(&dmac->sysdev); + err = device_register(&dmac->dev); if (err) { - printk(KERN_ERR "%s: failed to register sysdevice\n", __func__); + printk(KERN_ERR "%s: failed to register device\n", __func__); goto err_alloc; } @@ -667,7 +668,7 @@ static int s3c64xx_dma_init1(int chno, enum dma_ch chbase, goto err_dev; } - snprintf(clkname, sizeof(clkname), "dma%d", dmac->sysdev.id); + snprintf(clkname, sizeof(clkname), "dma%d", dmac->dev.id); dmac->clk = clk_get(NULL, clkname); if (IS_ERR(dmac->clk)) { @@ -715,7 +716,7 @@ err_clk: err_map: iounmap(regs); err_dev: - sysdev_unregister(&dmac->sysdev); + device_unregister(&dmac->dev); err_alloc: kfree(dmac); return err; @@ -733,9 +734,9 @@ static int __init s3c64xx_dma_init(void) return -ENOMEM; } - ret = sysdev_class_register(&dma_sysclass); + ret = subsys_system_register(&dma_subsys, NULL); if (ret) { - printk(KERN_ERR "%s: failed to create sysclass\n", __func__); + printk(KERN_ERR "%s: failed to create subsys\n", __func__); return -ENOMEM; } diff --git a/arch/arm/mach-s3c64xx/s3c6400.c b/arch/arm/mach-s3c64xx/s3c6400.c index b1e1571f2f6b..4869714c6f1b 100644 --- a/arch/arm/mach-s3c64xx/s3c6400.c +++ b/arch/arm/mach-s3c64xx/s3c6400.c @@ -17,7 +17,7 @@ #include <linux/init.h> #include <linux/clk.h> #include <linux/io.h> -#include <linux/sysdev.h> +#include <linux/device.h> #include <linux/serial_core.h> #include <linux/platform_device.h> @@ -71,17 +71,18 @@ void __init s3c6400_init_irq(void) s3c64xx_init_irq(~0 & ~(0xf << 5), ~0); } -static struct sysdev_class s3c6400_sysclass = { - .name = "s3c6400-core", +static struct bus_type s3c6400_subsys = { + .name = "s3c6400-core", + .dev_name = "s3c6400-core", }; -static struct sys_device s3c6400_sysdev = { - .cls = &s3c6400_sysclass, +static struct device s3c6400_dev = { + .bus = &s3c6400_subsys, }; static int __init s3c6400_core_init(void) { - return sysdev_class_register(&s3c6400_sysclass); + return subsys_system_register(&s3c6400_subsys, NULL); } core_initcall(s3c6400_core_init); @@ -90,5 +91,5 @@ int __init s3c6400_init(void) { printk("S3C6400: Initialising architecture\n"); - return sysdev_register(&s3c6400_sysdev); + return device_register(&s3c6400_dev); } diff --git a/arch/arm/mach-s3c64xx/s3c6410.c b/arch/arm/mach-s3c64xx/s3c6410.c index fba71bd991c7..31c29fdf1800 100644 --- a/arch/arm/mach-s3c64xx/s3c6410.c +++ b/arch/arm/mach-s3c64xx/s3c6410.c @@ -18,7 +18,7 @@ #include <linux/init.h> #include <linux/clk.h> #include <linux/io.h> -#include <linux/sysdev.h> +#include <linux/device.h> #include <linux/serial_core.h> #include <linux/platform_device.h> @@ -75,17 +75,18 @@ void __init s3c6410_init_irq(void) s3c64xx_init_irq(~0 & ~(1 << 7), ~0); } -struct sysdev_class s3c6410_sysclass = { - .name = "s3c6410-core", +struct bus_type s3c6410_subsys = { + .name = "s3c6410-core", + .dev_name = "s3c6410-core", }; -static struct sys_device s3c6410_sysdev = { - .cls = &s3c6410_sysclass, +static struct device s3c6410_dev = { + .bus = &s3c6410_subsys, }; static int __init s3c6410_core_init(void) { - return sysdev_class_register(&s3c6410_sysclass); + return subsys_system_register(&s3c6410_subsys, NULL); } core_initcall(s3c6410_core_init); @@ -94,5 +95,5 @@ int __init s3c6410_init(void) { printk("S3C6410: Initialising architecture\n"); - return sysdev_register(&s3c6410_sysdev); + return device_register(&s3c6410_dev); } |