diff options
Diffstat (limited to 'arch')
50 files changed, 214 insertions, 199 deletions
diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c index 1533d3ecd7a..f6f3689a86e 100644 --- a/arch/arm/kernel/time.c +++ b/arch/arm/kernel/time.c @@ -195,7 +195,7 @@ static int leds_shutdown(struct sys_device *dev) } static struct sysdev_class leds_sysclass = { - set_kset_name("leds"), + .name = "leds", .shutdown = leds_shutdown, .suspend = leds_suspend, .resume = leds_resume, @@ -369,7 +369,7 @@ static int timer_resume(struct sys_device *dev) #endif static struct sysdev_class timer_sysclass = { - set_kset_name("timer"), + .name = "timer", .suspend = timer_suspend, .resume = timer_resume, }; diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c index 72280754354..df37e93c6fc 100644 --- a/arch/arm/mach-integrator/integrator_ap.c +++ b/arch/arm/mach-integrator/integrator_ap.c @@ -214,7 +214,7 @@ static int irq_resume(struct sys_device *dev) #endif static struct sysdev_class irq_class = { - set_kset_name("irq"), + .name = "irq", .suspend = irq_suspend, .resume = irq_resume, }; diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c index 3bf01e28df3..d9805e3d930 100644 --- a/arch/arm/mach-omap1/pm.c +++ b/arch/arm/mach-omap1/pm.c @@ -69,14 +69,14 @@ static unsigned int mpui1610_sleep_save[MPUI1610_SLEEP_SAVE_SIZE]; static unsigned short enable_dyn_sleep = 1; -static ssize_t omap_pm_sleep_while_idle_show(struct kset *kset, char *buf) +static ssize_t idle_show(struct kobject *kobj, struct kobj_attribute *attr, + char *buf) { return sprintf(buf, "%hu\n", enable_dyn_sleep); } -static ssize_t omap_pm_sleep_while_idle_store(struct kset *kset, - const char * buf, - size_t n) +static ssize_t idle_store(struct kobject *kobj, struct kobj_attribute *attr, + const char * buf, size_t n) { unsigned short value; if (sscanf(buf, "%hu", &value) != 1 || @@ -88,16 +88,9 @@ static ssize_t omap_pm_sleep_while_idle_store(struct kset *kset, return n; } -static struct subsys_attribute sleep_while_idle_attr = { - .attr = { - .name = __stringify(sleep_while_idle), - .mode = 0644, - }, - .show = omap_pm_sleep_while_idle_show, - .store = omap_pm_sleep_while_idle_store, -}; +static struct kobj_attribute sleep_while_idle_attr = + __ATTR(sleep_while_idle, 0644, idle_show, idle_store); -extern struct kset power_subsys; static void (*omap_sram_idle)(void) = NULL; static void (*omap_sram_suspend)(unsigned long r0, unsigned long r1) = NULL; @@ -726,9 +719,9 @@ static int __init omap_pm_init(void) omap_pm_init_proc(); #endif - error = subsys_create_file(&power_subsys, &sleep_while_idle_attr); + error = sysfs_create_file(power_kobj, &sleep_while_idle_attr); if (error) - printk(KERN_ERR "subsys_create_file failed: %d\n", error); + printk(KERN_ERR "sysfs_create_file failed: %d\n", error); if (cpu_is_omap16xx()) { /* configure LOW_PWR pin */ diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c index 177664ccb2e..a16349272f5 100644 --- a/arch/arm/mach-pxa/cm-x270.c +++ b/arch/arm/mach-pxa/cm-x270.c @@ -566,7 +566,7 @@ static int cmx270_resume(struct sys_device *dev) } static struct sysdev_class cmx270_pm_sysclass = { - set_kset_name("pm"), + .name = "pm", .resume = cmx270_resume, .suspend = cmx270_suspend, }; diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c index 26116440a7c..78ebad063cb 100644 --- a/arch/arm/mach-pxa/lpd270.c +++ b/arch/arm/mach-pxa/lpd270.c @@ -122,7 +122,7 @@ static int lpd270_irq_resume(struct sys_device *dev) } static struct sysdev_class lpd270_irq_sysclass = { - set_kset_name("cpld_irq"), + .name = "cpld_irq", .resume = lpd270_irq_resume, }; diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c index 011a1a72b61..1d3112dc629 100644 --- a/arch/arm/mach-pxa/lubbock.c +++ b/arch/arm/mach-pxa/lubbock.c @@ -126,7 +126,7 @@ static int lubbock_irq_resume(struct sys_device *dev) } static struct sysdev_class lubbock_irq_sysclass = { - set_kset_name("cpld_irq"), + .name = "cpld_irq", .resume = lubbock_irq_resume, }; diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index a4bc3483cbb..41d8c6cea62 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -120,7 +120,7 @@ static int mainstone_irq_resume(struct sys_device *dev) } static struct sysdev_class mainstone_irq_sysclass = { - set_kset_name("cpld_irq"), + .name = "cpld_irq", .resume = mainstone_irq_resume, }; diff --git a/arch/arm/mach-s3c2410/s3c2410.c b/arch/arm/mach-s3c2410/s3c2410.c index e580303cb0a..0e7991940f8 100644 --- a/arch/arm/mach-s3c2410/s3c2410.c +++ b/arch/arm/mach-s3c2410/s3c2410.c @@ -100,7 +100,7 @@ void __init s3c2410_init_clocks(int xtal) } struct sysdev_class s3c2410_sysclass = { - set_kset_name("s3c2410-core"), + .name = "s3c2410-core", }; static struct sys_device s3c2410_sysdev = { diff --git a/arch/arm/mach-s3c2412/s3c2412.c b/arch/arm/mach-s3c2412/s3c2412.c index 4f92a1562d7..265cd3f567a 100644 --- a/arch/arm/mach-s3c2412/s3c2412.c +++ b/arch/arm/mach-s3c2412/s3c2412.c @@ -196,7 +196,7 @@ void __init s3c2412_init_clocks(int xtal) */ struct sysdev_class s3c2412_sysclass = { - set_kset_name("s3c2412-core"), + .name = "s3c2412-core", }; static int __init s3c2412_core_init(void) diff --git a/arch/arm/mach-s3c2440/mach-osiris.c b/arch/arm/mach-s3c2440/mach-osiris.c index c326983f4a8..78af7664988 100644 --- a/arch/arm/mach-s3c2440/mach-osiris.c +++ b/arch/arm/mach-s3c2440/mach-osiris.c @@ -312,7 +312,7 @@ static int osiris_pm_resume(struct sys_device *sd) #endif static struct sysdev_class osiris_pm_sysclass = { - set_kset_name("mach-osiris"), + .name = "mach-osiris", .suspend = osiris_pm_suspend, .resume = osiris_pm_resume, }; diff --git a/arch/arm/mach-s3c2443/s3c2443.c b/arch/arm/mach-s3c2443/s3c2443.c index 8d8117158d2..9ce490560af 100644 --- a/arch/arm/mach-s3c2443/s3c2443.c +++ b/arch/arm/mach-s3c2443/s3c2443.c @@ -43,7 +43,7 @@ static struct map_desc s3c2443_iodesc[] __initdata = { }; struct sysdev_class s3c2443_sysclass = { - set_kset_name("s3c2443-core"), + .name = "s3c2443-core", }; static struct sys_device s3c2443_sysdev = { diff --git a/arch/arm/mach-sa1100/irq.c b/arch/arm/mach-sa1100/irq.c index edf3347d9c5..3dc17d7bf38 100644 --- a/arch/arm/mach-sa1100/irq.c +++ b/arch/arm/mach-sa1100/irq.c @@ -283,7 +283,7 @@ static int sa1100irq_resume(struct sys_device *dev) } static struct sysdev_class sa1100irq_sysclass = { - set_kset_name("sa11x0-irq"), + .name = "sa11x0-irq", .suspend = sa1100irq_suspend, .resume = sa1100irq_resume, }; diff --git a/arch/arm/oprofile/common.c b/arch/arm/oprofile/common.c index a9de727c932..0a5cf3a6438 100644 --- a/arch/arm/oprofile/common.c +++ b/arch/arm/oprofile/common.c @@ -96,7 +96,7 @@ static int op_arm_resume(struct sys_device *dev) } static struct sysdev_class oprofile_sysclass = { - set_kset_name("oprofile"), + .name = "oprofile", .resume = op_arm_resume, .suspend = op_arm_suspend, }; diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c index 6097753394a..b2a87b8ef67 100644 --- a/arch/arm/plat-omap/gpio.c +++ b/arch/arm/plat-omap/gpio.c @@ -1455,7 +1455,7 @@ static int omap_gpio_resume(struct sys_device *dev) } static struct sysdev_class omap_gpio_sysclass = { - set_kset_name("gpio"), + .name = "gpio", .suspend = omap_gpio_suspend, .resume = omap_gpio_resume, }; diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c index 29696e46ed6..aae1b9cbaf4 100644 --- a/arch/arm/plat-s3c24xx/dma.c +++ b/arch/arm/plat-s3c24xx/dma.c @@ -1265,7 +1265,7 @@ static int s3c2410_dma_resume(struct sys_device *dev) #endif /* CONFIG_PM */ struct sysdev_class dma_sysclass = { - set_kset_name("s3c24xx-dma"), + .name = "s3c24xx-dma", .suspend = s3c2410_dma_suspend, .resume = s3c2410_dma_resume, }; diff --git a/arch/arm/plat-s3c24xx/s3c244x.c b/arch/arm/plat-s3c24xx/s3c244x.c index 3444b13afac..f197bb3a236 100644 --- a/arch/arm/plat-s3c24xx/s3c244x.c +++ b/arch/arm/plat-s3c24xx/s3c244x.c @@ -151,13 +151,13 @@ static int s3c244x_resume(struct sys_device *dev) /* Since the S3C2442 and S3C2440 share items, put both sysclasses here */ struct sysdev_class s3c2440_sysclass = { - set_kset_name("s3c2440-core"), + .name = "s3c2440-core", .suspend = s3c244x_suspend, .resume = s3c244x_resume }; struct sysdev_class s3c2442_sysclass = { - set_kset_name("s3c2442-core"), + .name = "s3c2442-core", .suspend = s3c244x_suspend, .resume = s3c244x_resume }; diff --git a/arch/avr32/kernel/time.c b/arch/avr32/kernel/time.c index 7014a3571ec..36a46c3ae30 100644 --- a/arch/avr32/kernel/time.c +++ b/arch/avr32/kernel/time.c @@ -214,7 +214,7 @@ void __init time_init(void) } static struct sysdev_class timer_class = { - set_kset_name("timer"), + .name = "timer", }; static struct sys_device timer_device = { diff --git a/arch/cris/arch-v32/drivers/iop_fw_load.c b/arch/cris/arch-v32/drivers/iop_fw_load.c index 11f9895ded5..f4bdc1dfa32 100644 --- a/arch/cris/arch-v32/drivers/iop_fw_load.c +++ b/arch/cris/arch-v32/drivers/iop_fw_load.c @@ -20,6 +20,9 @@ #define IOP_TIMEOUT 100 +#error "This driver is broken with regard to its driver core usage." +#error "Please contact <greg@kroah.com> for details on how to fix it properly." + static struct device iop_spu_device[2] = { { .bus_id = "iop-spu0", }, { .bus_id = "iop-spu1", }, @@ -192,6 +195,13 @@ int iop_start_mpu(unsigned int start_addr) static int __init iop_fw_load_init(void) { +#if 0 + /* + * static struct devices can not be added directly to sysfs by ignoring + * the driver model infrastructure. To fix this properly, please use + * the platform_bus to register these devices to be able to properly + * use the firmware infrastructure. + */ device_initialize(&iop_spu_device[0]); kobject_set_name(&iop_spu_device[0].kobj, "iop-spu0"); kobject_add(&iop_spu_device[0].kobj); @@ -201,6 +211,7 @@ static int __init iop_fw_load_init(void) device_initialize(&iop_mpu_device); kobject_set_name(&iop_mpu_device.kobj, "iop-mpu"); kobject_add(&iop_mpu_device.kobj); +#endif return 0; } diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c index 14261fee5f4..a2484fc1a06 100644 --- a/arch/ia64/kernel/topology.c +++ b/arch/ia64/kernel/topology.c @@ -354,27 +354,27 @@ static int __cpuinit cache_add_dev(struct sys_device * sys_dev) if (unlikely(retval < 0)) return retval; - all_cpu_cache_info[cpu].kobj.parent = &sys_dev->kobj; - kobject_set_name(&all_cpu_cache_info[cpu].kobj, "%s", "cache"); - all_cpu_cache_info[cpu].kobj.ktype = &cache_ktype_percpu_entry; - retval = kobject_register(&all_cpu_cache_info[cpu].kobj); + retval = kobject_init_and_add(&all_cpu_cache_info[cpu].kobj, + &cache_ktype_percpu_entry, &sys_dev->kobj, + "%s", "cache"); for (i = 0; i < all_cpu_cache_info[cpu].num_cache_leaves; i++) { this_object = LEAF_KOBJECT_PTR(cpu,i); - this_object->kobj.parent = &all_cpu_cache_info[cpu].kobj; - kobject_set_name(&(this_object->kobj), "index%1lu", i); - this_object->kobj.ktype = &cache_ktype; - retval = kobject_register(&(this_object->kobj)); + retval = kobject_init_and_add(&(this_object->kobj), + &cache_ktype, + &all_cpu_cache_info[cpu].kobj, + "index%1lu", i); if (unlikely(retval)) { for (j = 0; j < i; j++) { - kobject_unregister( - &(LEAF_KOBJECT_PTR(cpu,j)->kobj)); + kobject_put(&(LEAF_KOBJECT_PTR(cpu,j)->kobj)); } - kobject_unregister(&all_cpu_cache_info[cpu].kobj); + kobject_put(&all_cpu_cache_info[cpu].kobj); cpu_cache_sysfs_exit(cpu); break; } + kobject_uevent(&(this_object->kobj), KOBJ_ADD); } + kobject_uevent(&all_cpu_cache_info[cpu].kobj, KOBJ_ADD); return retval; } @@ -385,10 +385,10 @@ static int __cpuinit cache_remove_dev(struct sys_device * sys_dev) unsigned long i; for (i = 0; i < all_cpu_cache_info[cpu].num_cache_leaves; i++) - kobject_unregister(&(LEAF_KOBJECT_PTR(cpu,i)->kobj)); + kobject_put(&(LEAF_KOBJECT_PTR(cpu,i)->kobj)); if (all_cpu_cache_info[cpu].kobj.parent) { - kobject_unregister(&all_cpu_cache_info[cpu].kobj); + kobject_put(&all_cpu_cache_info[cpu].kobj); memset(&all_cpu_cache_info[cpu].kobj, 0, sizeof(struct kobject)); diff --git a/arch/mips/kernel/i8259.c b/arch/mips/kernel/i8259.c index 47101357710..197d7977de3 100644 --- a/arch/mips/kernel/i8259.c +++ b/arch/mips/kernel/i8259.c @@ -238,7 +238,7 @@ static int i8259A_shutdown(struct sys_device *dev) } static struct sysdev_class i8259_sysdev_class = { - set_kset_name("i8259"), + .name = "i8259", .resume = i8259A_resume, .shutdown = i8259A_shutdown, }; diff --git a/arch/powerpc/platforms/cell/spu_base.c b/arch/powerpc/platforms/cell/spu_base.c index c83c3e3f517..a0886220364 100644 --- a/arch/powerpc/platforms/cell/spu_base.c +++ b/arch/powerpc/platforms/cell/spu_base.c @@ -459,7 +459,7 @@ static int spu_shutdown(struct sys_device *sysdev) } static struct sysdev_class spu_sysdev_class = { - set_kset_name("spu"), + .name = "spu", .shutdown = spu_shutdown, }; diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c index 999f5e16089..84c0d4ef76a 100644 --- a/arch/powerpc/platforms/powermac/pic.c +++ b/arch/powerpc/platforms/powermac/pic.c @@ -663,7 +663,7 @@ static int pmacpic_resume(struct sys_device *sysdev) #endif /* CONFIG_PM && CONFIG_PPC32 */ static struct sysdev_class pmacpic_sysclass = { - set_kset_name("pmac_pic"), + .name = "pmac_pic", }; static struct sys_device device_pmacpic = { diff --git a/arch/powerpc/platforms/pseries/power.c b/arch/powerpc/platforms/pseries/power.c index 73e69023d90..e95fc1594c8 100644 --- a/arch/powerpc/platforms/pseries/power.c +++ b/arch/powerpc/platforms/pseries/power.c @@ -28,13 +28,15 @@ unsigned long rtas_poweron_auto; /* default and normal state is 0 */ -static ssize_t auto_poweron_show(struct kset *kset, char *buf) +static ssize_t auto_poweron_show(struct kobject *kobj, + struct kobj_attribute *attr, char *buf) { return sprintf(buf, "%lu\n", rtas_poweron_auto); } -static ssize_t -auto_poweron_store(struct kset *kset, const char *buf, size_t n) +static ssize_t auto_poweron_store(struct kobject *kobj, + struct kobj_attribute *attr, + const char *buf, size_t n) { int ret; unsigned long ups_restart; @@ -47,17 +49,11 @@ auto_poweron_store(struct kset *kset, const char *buf, size_t n) return -EINVAL; } -static struct subsys_attribute auto_poweron_attr = { - .attr = { - .name = __stringify(auto_poweron), - .mode = 0644, - }, - .show = auto_poweron_show, - .store = auto_poweron_store, -}; +static struct kobj_attribute auto_poweron_attr = + __ATTR(auto_poweron, 0644, auto_poweron_show, auto_poweron_store); #ifndef CONFIG_PM -decl_subsys(power,NULL,NULL); +struct kobject *power_kobj; static struct attribute *g[] = { &auto_poweron_attr.attr, @@ -70,18 +66,16 @@ static struct attribute_group attr_group = { static int __init pm_init(void) { - int error = subsystem_register(&power_subsys); - if (!error) - error = sysfs_create_group(&power_subsys.kobj, &attr_group); - return error; + power_kobj = kobject_create_and_add("power", NULL); + if (!power_kobj) + return -ENOMEM; + return sysfs_create_group(power_kobj, &attr_group); } core_initcall(pm_init); #else -extern struct kset power_subsys; - static int __init apo_pm_init(void) { - return (subsys_create_file(&power_subsys, &auto_poweron_attr)); + return (sysfs_create_file(power_kobj, &auto_poweron_attr)); } __initcall(apo_pm_init); #endif diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c index 05a56e55804..e898ff4d2b9 100644 --- a/arch/powerpc/sysdev/ipic.c +++ b/arch/powerpc/sysdev/ipic.c @@ -725,7 +725,7 @@ unsigned int ipic_get_irq(void) } static struct sysdev_class ipic_sysclass = { - set_kset_name("ipic"), + .name = "ipic", }; static struct sys_device device_ipic = { diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index e47938899a9..212a94f5d34 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -1584,7 +1584,7 @@ static struct sysdev_class mpic_sysclass = { .resume = mpic_resume, .suspend = mpic_suspend, #endif - set_kset_name("mpic"), + .name = "mpic", }; static int mpic_init_sys(void) diff --git a/arch/powerpc/sysdev/qe_lib/qe_ic.c b/arch/powerpc/sysdev/qe_lib/qe_ic.c index e1c0fd6dbc1..f59444d3be7 100644 --- a/arch/powerpc/sysdev/qe_lib/qe_ic.c +++ b/arch/powerpc/sysdev/qe_lib/qe_ic.c @@ -483,7 +483,7 @@ int qe_ic_set_high_priority(unsigned int virq, unsigned int priority, int high) } static struct sysdev_class qe_ic_sysclass = { - set_kset_name("qe_ic"), + .name = "qe_ic", }; static struct sys_device device_qe_ic = { diff --git a/arch/ppc/syslib/ipic.c b/arch/ppc/syslib/ipic.c index 9192777d0f7..4f163e20939 100644 --- a/arch/ppc/syslib/ipic.c +++ b/arch/ppc/syslib/ipic.c @@ -614,7 +614,7 @@ int ipic_get_irq(void) } static struct sysdev_class ipic_sysclass = { - set_kset_name("ipic"), + .name = "ipic", }; static struct sys_device device_ipic = { diff --git a/arch/ppc/syslib/open_pic.c b/arch/ppc/syslib/open_pic.c index 18ec9473329..da36522d327 100644 --- a/arch/ppc/syslib/open_pic.c +++ b/arch/ppc/syslib/open_pic.c @@ -1043,7 +1043,7 @@ int openpic_resume(struct sys_device *sysdev) #endif /* CONFIG_PM */ static struct sysdev_class openpic_sysclass = { - set_kset_name("openpic"), + .name = "openpic", }; static struct sys_device device_openpic = { diff --git a/arch/ppc/syslib/open_pic2.c b/arch/ppc/syslib/open_pic2.c index d585207f9f7..449075a0479 100644 --- a/arch/ppc/syslib/open_pic2.c +++ b/arch/ppc/syslib/open_pic2.c @@ -666,7 +666,7 @@ int openpic2_resume(struct sys_device *sysdev) /* HACK ALERT */ static struct sysdev_class openpic2_sysclass = { - set_kset_name("openpic2"), + .name = "openpic2", }; static struct sys_device device_openpic2 = { diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c index 5245717295b..4b010ff814c 100644 --- a/arch/s390/hypfs/inode.c +++ b/arch/s390/hypfs/inode.c @@ -490,7 +490,7 @@ static struct super_operations hypfs_s_ops = { .show_options = hypfs_show_options, }; -static decl_subsys(s390, NULL, NULL); +static struct kobject *s390_kobj; static int __init hypfs_init(void) { @@ -506,17 +506,18 @@ static int __init hypfs_init(void) goto fail_diag; } } - kobj_set_kset_s(&s390_subsys, hypervisor_subsys); - rc = subsystem_register(&s390_subsys); - if (rc) + s390_kobj = kobject_create_and_add("s390", hypervisor_kobj); + if (!s390_kobj) { + rc = -ENOMEM;; goto fail_sysfs; + } rc = register_filesystem(&hypfs_type); if (rc) goto fail_filesystem; return 0; fail_filesystem: - subsystem_unregister(&s390_subsys); + kobject_put(s390_kobj); fail_sysfs: if (!MACHINE_IS_VM) hypfs_diag_exit(); @@ -530,7 +531,7 @@ static void __exit hypfs_exit(void) if (!MACHINE_IS_VM) hypfs_diag_exit(); unregister_filesystem(&hypfs_type); - subsystem_unregister(&s390_subsys); + kobject_put(s390_kobj); } module_init(hypfs_init) diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c index ce0856d3250..b97694fa62e 100644 --- a/arch/s390/kernel/ipl.c +++ b/arch/s390/kernel/ipl.c @@ -162,22 +162,25 @@ EXPORT_SYMBOL_GPL(diag308); /* SYSFS */ #define DEFINE_IPL_ATTR_RO(_prefix, _name, _format, _value) \ -static ssize_t sys_##_prefix##_##_name##_show(struct kset *kset, \ +static ssize_t sys_##_prefix##_##_name##_show(struct kobject *kobj, \ + struct kobj_attribute *attr, \ char *page) \ { \ return sprintf(page, _format, _value); \ } \ -static struct subsys_attribute sys_##_prefix##_##_name##_attr = \ +static struct kobj_attribute sys_##_prefix##_##_name##_attr = \ __ATTR(_name, S_IRUGO, sys_##_prefix##_##_name##_show, NULL); #define DEFINE_IPL_ATTR_RW(_prefix, _name, _fmt_out, _fmt_in, _value) \ -static ssize_t sys_##_prefix##_##_name##_show(struct kset *kset, \ +static ssize_t sys_##_prefix##_##_name##_show(struct kobject *kobj, \ + struct kobj_attribute *attr, \ char *page) \ { \ return sprintf(page, _fmt_out, \ (unsigned long long) _value); \ } \ -static ssize_t sys_##_prefix##_##_name##_store(struct kset *kset, \ +static ssize_t sys_##_prefix##_##_name##_store(struct kobject *kobj, \ + struct kobj_attribute *attr, \ const char *buf, size_t len) \ { \ unsigned long long value; \ @@ -186,25 +189,27 @@ static ssize_t sys_##_prefix##_##_name##_store(struct kset *kset, \ _value = value; \ return len; \ } \ -static struct subsys_attribute sys_##_prefix##_##_name##_attr = \ +static struct kobj_attribute sys_##_prefix##_##_name##_attr = \ __ATTR(_name,(S_IRUGO | S_IWUSR), \ sys_##_prefix##_##_name##_show, \ sys_##_prefix##_##_name##_store); #define DEFINE_IPL_ATTR_STR_RW(_prefix, _name, _fmt_out, _fmt_in, _value)\ -static ssize_t sys_##_prefix##_##_name##_show(struct kset *kset, \ +static ssize_t sys_##_prefix##_##_name##_show(struct kobject *kobj, \ + struct kobj_attribute *attr, \ char *page) \ { \ return sprintf(page, _fmt_out, _value); \ } \ -static ssize_t sys_##_prefix##_##_name##_store(struct kset *kset, \ +static ssize_t sys_##_prefix##_##_name##_store(struct kobject *kobj, \ + struct kobj_attribute *attr, \ const char *buf, size_t len) \ { \ if (sscanf(buf, _fmt_in, _value) != 1) \ return -EINVAL; \ return len; \ } \ -static struct subsys_attribute sys_##_prefix##_##_name##_attr = \ +static struct kobj_attribute sys_##_prefix##_##_name##_attr = \ __ATTR(_name,(S_IRUGO | S_IWUSR), \ sys_##_prefix##_##_name##_show, \ sys_##_prefix##_##_name##_store); @@ -270,14 +275,16 @@ void __init setup_ipl_info(void) struct ipl_info ipl_info; EXPORT_SYMBOL_GPL(ipl_info); -static ssize_t ipl_type_show(struct kset *kset, char *page) +static ssize_t ipl_type_show(struct kobject *kobj, struct kobj_attribute *attr, + char *page) { return sprintf(page, "%s\n", ipl_type_str(ipl_info.type)); } -static struct subsys_attribute sys_ipl_type_attr = __ATTR_RO(ipl_type); +static struct kobj_attribute sys_ipl_type_attr = __ATTR_RO(ipl_type); -static ssize_t sys_ipl_device_show(struct kset *kset, char *page) +static ssize_t sys_ipl_device_show(struct kobject *kobj, + struct kobj_attribute *attr, char *page) { struct ipl_parameter_block *ipl = IPL_PARMBLOCK_START; @@ -292,7 +299,7 @@ static ssize_t sys_ipl_device_show(struct kset *kset, char *page) } } -static struct subsys_attribute sys_ipl_device_attr = +static struct kobj_attribute sys_ipl_device_attr = __ATTR(device, S_IRUGO, sys_ipl_device_show, NULL); static ssize_t ipl_parameter_read(struct kobject *kobj, struct bin_attribute *attr, @@ -367,7 +374,8 @@ static struct attribute_group ipl_fcp_attr_group = { /* CCW ipl device attributes */ -static ssize_t ipl_ccw_loadparm_show(struct kset *kset, char *page) +static ssize_t ipl_ccw_loadparm_show(struct kobject *kobj, + struct kobj_attribute *attr, char *page) { char loadparm[LOADPARM_LEN + 1] = {}; @@ -379,7 +387,7 @@ static ssize_t ipl_ccw_loadparm_show(struct kset *kset, char *page) return sprintf(page, "%s\n", loadparm); } -static struct subsys_attribute sys_ipl_ccw_loadparm_attr = +static struct kobj_attribute sys_ipl_ccw_loadparm_attr = __ATTR(loadparm, 0444, ipl_ccw_loadparm_show, NULL); static struct attribute *ipl_ccw_attrs[] = { @@ -418,7 +426,7 @@ static struct attribute_group ipl_unknown_attr_group = { .attrs = ipl_unknown_attrs, }; -static decl_subsys(ipl, NULL, NULL); +static struct kset *ipl_kset; /* * reipl section @@ -465,7 +473,8 @@ static void reipl_get_ascii_loadparm(char *loadparm) strstrip(loadparm); } -static ssize_t reipl_ccw_loadparm_show(struct kset *kset, char *page) +static ssize_t reipl_ccw_loadparm_show(struct kobject *kobj, + struct kobj_attribute *attr, char *page) { char buf[LOADPARM_LEN + 1]; @@ -473,7 +482,8 @@ static ssize_t reipl_ccw_loadparm_show(struct kset *kset, char *page) return sprintf(page, "%s\n", buf); } -static ssize_t reipl_ccw_loadparm_store(struct kset *kset, +static ssize_t reipl_ccw_loadparm_store(struct kobject *kobj, + struct kobj_attribute *attr, const char *buf, size_t len) { int i, lp_len; @@ -500,7 +510,7 @@ static ssize_t reipl_ccw_loadparm_store(struct kset *kset, return len; } -static struct subsys_attribute sys_reipl_ccw_loadparm_attr = +static struct kobj_attribute sys_reipl_ccw_loadparm_attr = __ATTR(loadparm, 0644, reipl_ccw_loadparm_show, reipl_ccw_loadparm_store); @@ -568,13 +578,15 @@ static int reipl_set_type(enum ipl_type type) return 0; } -static ssize_t reipl_type_show(struct kset *kset, char *page) +static ssize_t reipl_type_show(struct kobject *kobj, + struct kobj_attribute *attr, char *page) { return sprintf(page, "%s\n", ipl_type_str(reipl_type)); } -static ssize_t reipl_type_store(struct kset *kset, const char *buf, - size_t len) +static ssize_t reipl_type_store(struct kobject *kobj, + struct kobj_attribute *attr, + const char *buf, size_t len) { int rc = -EINVAL; @@ -587,10 +599,10 @@ static ssize_t reipl_type_store(struct kset *kset, const char *buf, return (rc != 0) ? rc : len; } -static struct subsys_attribute reipl_type_attr = +static struct kobj_attribute reipl_type_attr = __ATTR(reipl_type, 0644, reipl_type_show, reipl_type_store); -static decl_subsys(reipl, NULL, NULL); +static struct kset *reipl_kset; /* * dump section @@ -663,13 +675,15 @@ static int dump_set_type(enum dump_type type) return 0; } -static ssize_t dump_type_show(struct kset *kset, char *page) +static ssize_t dump_type_show(struct kobject *kobj, + struct kobj_attribute *attr, char *page) { return sprintf(page, "%s\n", dump_type_str(dump_type)); } -static ssize_t dump_type_store(struct kset *kset, const char *buf, - size_t len) +static ssize_t dump_type_store(struct kobject *kobj, + struct kobj_attribute *attr, + const char *buf, size_t len) { int rc = -EINVAL; @@ -682,26 +696,28 @@ static ssize_t dump_type_store(struct kset *kset, const char *buf, return (rc != 0) ? rc : len; } -static struct subsys_attribute dump_type_attr = +static struct kobj_attribute dump_type_attr = __ATTR(dump_type, 0644, dump_type_show, dump_type_store); -static decl_subsys(dump, NULL, NULL); +static struct kset *dump_kset; /* * Shutdown actions section */ -static decl_subsys(shutdown_actions, NULL, NULL); +static struct kset *shutdown_actions_kset; /* on panic */ -static ssize_t on_panic_show(struct kset *kset, char *page) +static ssize_t on_panic_show(struct kobject *kobj, + struct kobj_attribute *attr, char *page) { return sprintf(page, "%s\n", shutdown_action_str(on_panic_action)); } -static ssize_t on_panic_store(struct kset *kset, const char *buf, - size_t len) +static ssize_t on_panic_store(struct kobject *kobj, + struct kobj_attribute *attr, + const char *buf, size_t len) { if (strncmp(buf, SHUTDOWN_REIPL_STR, strlen(SHUTDOWN_REIPL_STR)) == 0) on_panic_action = SHUTDOWN_REIPL; @@ -717,7 +733,7 @@ static ssize_t on_panic_store(struct kset *kset, const char *buf, return len; } -static struct subsys_attribute on_panic_attr = +static struct kobj_attribute on_panic_attr = __ATTR(on_panic, 0644, on_panic_show, on_panic_store); void do_reipl(void) @@ -814,23 +830,23 @@ static int __init ipl_register_fcp_files(void) { int rc; - rc = sysfs_create_group(&ipl_subsys.kobj, + rc = sysfs_create_group(&ipl_kset->kobj, &ipl_fcp_attr_group); if (rc) goto out; - rc = sysfs_create_bin_file(&ipl_subsys.kobj, + rc = sysfs_create_bin_file(&ipl_kset->kobj, &ipl_parameter_attr); if (rc) goto out_ipl_parm; - rc = sysfs_create_bin_file(&ipl_subsys.kobj, + rc = sysfs_create_bin_file(&ipl_kset->kobj, &ipl_scp_data_attr); if (!rc) goto out; - sysfs_remove_bin_file(&ipl_subsys.kobj, &ipl_parameter_attr); + sysfs_remove_bin_file(&ipl_kset->kobj, &ipl_parameter_attr); out_ipl_parm: - sysfs_remove_group(&ipl_subsys.kobj, &ipl_fcp_attr_group); + sysfs_remove_group(&ipl_kset->kobj, &ipl_fcp_attr_group); out: return rc; } @@ -839,12 +855,12 @@ static int __init ipl_init(void) { int rc; - rc = firmware_register(&ipl_subsys); - if (rc) - return rc; + ipl_kset = kset_create_and_add("ipl", NULL, firmware_kobj); + if (!ipl_kset) + return -ENOMEM; switch (ipl_info.type) { case IPL_TYPE_CCW: - rc = sysfs_create_group(&ipl_subsys.kobj, + rc = sysfs_create_group(&ipl_kset->kobj, &ipl_ccw_attr_group); break; case IPL_TYPE_FCP: @@ -852,16 +868,16 @@ static int __init ipl_init(void) rc = ipl_register_fcp_files(); break; case IPL_TYPE_NSS: - rc = sysfs_create_group(&ipl_subsys.kobj, + rc = sysfs_create_group(&ipl_kset->kobj, &ipl_nss_attr_group); break; default: - rc = sysfs_create_group(&ipl_subsys.kobj, + rc = sysfs_create_group(&ipl_kset->kobj, &ipl_unknown_attr_group); break; } if (rc) - firmware_unregister(&ipl_subsys); + kset_unregister(ipl_kset); return rc; } @@ -883,7 +899,7 @@ static int __init reipl_nss_init(void) if (!MACHINE_IS_VM) return 0; - rc = sysfs_create_group(&reipl_subsys.kobj, &reipl_nss_attr_group); + rc = sysfs_create_group(&reipl_kset->kobj, &reipl_nss_attr_group); if (rc) return rc; strncpy(reipl_nss_name, kernel_nss_name, NSS_NAME_SIZE + 1); @@ -898,7 +914,7 @@ static int __init reipl_ccw_init(void) reipl_block_ccw = (void *) get_zeroed_page(GFP_KERNEL); if (!reipl_block_ccw) return -ENOMEM; - rc = sysfs_create_group(&reipl_subsys.kobj, &reipl_ccw_attr_group); + rc = sysfs_create_group(&reipl_kset->kobj, &reipl_ccw_attr_group); if (rc) { free_page((unsigned long)reipl_block_ccw); return rc; @@ -936,7 +952,7 @@ static int __init reipl_fcp_init(void) reipl_block_fcp = (void *) get_zeroed_page(GFP_KERNEL); if (!reipl_block_fcp) return -ENOMEM; - rc = sysfs_create_group(&reipl_subsys.kobj, &reipl_fcp_attr_group); + rc = sysfs_create_group(&reipl_kset->kobj, &reipl_fcp_attr_group); if (rc) { free_page((unsigned long)reipl_block_fcp); return rc; @@ -958,12 +974,12 @@ static int __init reipl_init(void) { int rc; - rc = firmware_register(&reipl_subsys); - if (rc) - return rc; - rc = subsys_create_file(&reipl_subsys, &reipl_type_attr); + reipl_kset = kset_create_and_add("reipl", NULL, firmware_kobj); + if (!reipl_kset) + return -ENOMEM; + rc = sysfs_create_file(&reipl_kset->kobj, &reipl_type_attr.attr); if (rc) { - firmware_unregister(&reipl_subsys); + kset_unregister(reipl_kset); return rc; } rc = reipl_ccw_init(); @@ -988,7 +1004,7 @@ static int __init dump_ccw_init(void) dump_block_ccw = (void *) get_zeroed_page(GFP_KERNEL); if (!dump_block_ccw) return -ENOMEM; - rc = sysfs_create_group(&dump_subsys.kobj, &dump_ccw_attr_group); + rc = sysfs_create_group(&dump_kset->kobj, &dump_ccw_attr_group); if (rc) { free_page((unsigned long)dump_block_ccw); return rc; @@ -1012,7 +1028,7 @@ static int __init dump_fcp_init(void) dump_block_fcp = (void *) get_zeroed_page(GFP_KERNEL); if (!dump_block_fcp) return -ENOMEM; - rc = sysfs_create_group(&dump_subsys.kobj, &dump_fcp_attr_group); + rc = sysfs_create_group(&dump_kset->kobj, &dump_fcp_attr_group); if (rc) { free_page((unsigned long)dump_block_fcp); return rc; @@ -1047,12 +1063,12 @@ static int __init dump_init(void) { int rc; - rc = firmware_register(&dump_subsys); - if (rc) - return rc; - rc = subsys_create_file(&dump_subsys, &dump_type_attr); + dump_kset = kset_create_and_add("dump", NULL, firmware_kobj); + if (!dump_kset) + return -ENOMEM; + rc = sysfs_create_file(&dump_kset->kobj, &dump_type_attr); if (rc) { - firmware_unregister(&dump_subsys); + kset_unregister(dump_kset); return rc; } rc = dump_ccw_init(); @@ -1069,12 +1085,13 @@ static int __init shutdown_actions_init(void) { int rc; - rc = firmware_register(&shutdown_actions_subsys); - if (rc) - return rc; - rc = subsys_create_file(&shutdown_actions_subsys, &on_panic_attr); + shutdown_actions_kset = kset_create_and_add("shutdown_actions", NULL, + firmware_kobj); + if (!shutdown_actions_kset) + return -ENOMEM; + rc = sysfs_create_file(&shutdown_actions_kset->kobj, &on_panic_attr); if (rc) { - firmware_unregister(&shutdown_actions_subsys); + kset_unregister(shutdown_actions_kset); return rc; } atomic_notifier_chain_register(&panic_notifier_list, diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index 22b800ce212..3bbac1293be 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -1145,7 +1145,7 @@ static void etr_work_fn(struct work_struct *work) * Sysfs interface functions */ static struct sysdev_class etr_sysclass = { - set_kset_name("etr") + .name = "etr", }; static struct sys_device etr_port0_dev = { diff --git a/arch/sh/drivers/dma/dma-sysfs.c b/arch/sh/drivers/dma/dma-sysfs.c index eebcd4768bb..51b57c0d1a3 100644 --- a/arch/sh/drivers/dma/dma-sysfs.c +++ b/arch/sh/drivers/dma/dma-sysfs.c @@ -19,7 +19,7 @@ #include <asm/dma.h> static struct sysdev_class dma_sysclass = { - set_kset_name("dma"), + .name = "dma", }; EXPORT_SYMBOL(dma_sysclass); diff --git a/arch/sh/kernel/cpu/sh4/sq.c b/arch/sh/kernel/cpu/sh4/sq.c index b22a78c807e..3008c00eea6 100644 --- a/arch/sh/kernel/cpu/sh4/sq.c +++ b/arch/sh/kernel/cpu/sh4/sq.c @@ -341,17 +341,18 @@ static int __devinit sq_sysdev_add(struct sys_device *sysdev) { unsigned int cpu = sysdev->id; struct kobject *kobj; + int error; sq_kobject[cpu] = kzalloc(sizeof(struct kobject), GFP_KERNEL); if (unlikely(!sq_kobject[cpu])) return -ENOMEM; kobj = sq_kobject[cpu]; - kobj->parent = &sysdev->kobj; - kobject_set_name(kobj, "%s", "sq"); - kobj->ktype = &ktype_percpu_entry; - - return kobject_register(kobj); + error = kobject_init_and_add(kobj, &ktype_percpu_entry, &sysdev->kobj, + "%s", "sq"); + if (!error) + kobject_uevent(kobj, KOBJ_ADD); + return error; } static int __devexit sq_sysdev_remove(struct sys_device *sysdev) @@ -359,7 +360,7 @@ static int __devexit sq_sysdev_remove(struct sys_device *sysdev) unsigned int cpu = sysdev->id; struct kobject *kobj = sq_kobject[cpu]; - kobject_unregister(kobj); + kobject_put(kobj); return 0; } diff --git a/arch/sh/kernel/time.c b/arch/sh/kernel/time.c index a3a67d151e5..2bc04bfee73 100644 --- a/arch/sh/kernel/time.c +++ b/arch/sh/kernel/time.c @@ -174,7 +174,7 @@ int timer_resume(struct sys_device *dev) #endif static struct sysdev_class timer_sysclass = { - set_kset_name("timer"), + .name = "timer", .suspend = timer_suspend, .resume = timer_resume, }; diff --git a/arch/x86/kernel/apic_32.c b/arch/x86/kernel/apic_32.c index edb5108e5d0..a56c782653b 100644 --- a/arch/x86/kernel/apic_32.c +++ b/arch/x86/kernel/apic_32.c @@ -1530,7 +1530,7 @@ static int lapic_resume(struct sys_device *dev) */ static struct sysdev_class lapic_sysclass = { - set_kset_name("lapic"), + .name = "lapic", .resume = lapic_resume, .suspend = lapic_suspend, }; diff --git a/arch/x86/kernel/apic_64.c b/arch/x86/kernel/apic_64.c index f28ccb588fb..fa6cdee6d30 100644 --- a/arch/x86/kernel/apic_64.c +++ b/arch/x86/kernel/apic_64.c @@ -639,7 +639,7 @@ static int lapic_resume(struct sys_device *dev) } static struct sysdev_class lapic_sysclass = { - set_kset_name("lapic"), + .name = "lapic", .resume = lapic_resume, .suspend = lapic_suspend, }; diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c index 9f530ff43c2..8b4507b8469 100644 --- a/arch/x86/kernel/cpu/intel_cacheinfo.c +++ b/arch/x86/kernel/cpu/intel_cacheinfo.c @@ -733,10 +733,8 @@ static int __cpuinit cache_add_dev(struct sys_device * sys_dev) if (unlikely(retval < 0)) return retval; - cache_kobject[cpu]->parent = &sys_dev->kobj; - kobject_set_name(cache_kobject[cpu], "%s", "cache"); - cache_kobject[cpu]->ktype = &ktype_percpu_entry; - retval = kobject_register(cache_kobject[cpu]); + retval = kobject_init_and_add(cache_kobject[cpu], &ktype_percpu_entry, + &sys_dev->kobj, "%s", "cache"); if (retval < 0) { cpuid4_cache_sysfs_exit(cpu); return retval; @@ -746,23 +744,23 @@ static int __cpuinit cache_add_dev(struct sys_device * sys_dev) this_object = INDEX_KOBJECT_PTR(cpu,i); this_object->cpu = cpu; this_object->index = i; - this_object->kobj.parent = cache_kobject[cpu]; - kobject_set_name(&(this_object->kobj), "index%1lu", i); - this_object->kobj.ktype = &ktype_cache; - retval = kobject_register(&(this_object->kobj)); + retval = kobject_init_and_add(&(this_object->kobj), + &ktype_cache, cache_kobject[cpu], + "index%1lu", i); if (unlikely(retval)) { for (j = 0; j < i; j++) { - kobject_unregister( - &(INDEX_KOBJECT_PTR(cpu,j)->kobj)); + kobject_put(&(INDEX_KOBJECT_PTR(cpu,j)->kobj)); } - kobject_unregister(cache_kobject[cpu]); + kobject_put(cache_kobject[cpu]); cpuid4_cache_sysfs_exit(cpu); break; } + kobject_uevent(&(this_object->kobj), KOBJ_ADD); } if (!retval) cpu_set(cpu, cache_dev_map); + kobject_uevent(cache_kobject[cpu], KOBJ_ADD); return retval; } @@ -778,8 +776,8 @@ static void __cpuinit cache_remove_dev(struct sys_device * sys_dev) cpu_clear(cpu, cache_dev_map); for (i = 0; i < num_cache_leaves; i++) - kobject_unregister(&(INDEX_KOBJECT_PTR(cpu,i)->kobj)); - kobject_unregister(cache_kobject[cpu]); + kobject_put(&(INDEX_KOBJECT_PTR(cpu,i)->kobj)); + kobject_put(cache_kobject[cpu]); cpuid4_cache_sysfs_exit(cpu); } diff --git a/arch/x86/kernel/cpu/mcheck/mce_64.c b/arch/x86/kernel/cpu/mcheck/mce_64.c index 4b21d29fb5a..242e8668dbe 100644 --- a/arch/x86/kernel/cpu/mcheck/mce_64.c +++ b/arch/x86/kernel/cpu/mcheck/mce_64.c @@ -745,7 +745,7 @@ static void mce_restart(void) static struct sysdev_class mce_sysclass = { .resume = mce_resume, - set_kset_name("machinecheck"), + .name = "machinecheck", }; DEFINE_PER_CPU(struct sys_device, device_mce); diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd_64.c b/arch/x86/kernel/cpu/mcheck/mce_amd_64.c index 752fb16a817..753588755fe 100644 --- a/arch/x86/kernel/cpu/mcheck/mce_amd_64.c +++ b/arch/x86/kernel/cpu/mcheck/mce_amd_64.c @@ -65,7 +65,7 @@ static struct threshold_block threshold_defaults = { }; struct threshold_bank { - struct kobject kobj; + struct kobject *kobj; struct threshold_block *blocks; cpumask_t cpus; }; @@ -432,10 +432,9 @@ static __cpuinit int allocate_threshold_blocks(unsigned int cpu, else per_cpu(threshold_banks, cpu)[bank]->blocks = b; - kobject_set_name(&b->kobj, "misc%i", block); - b->kobj.parent = &per_cpu(threshold_banks, cpu)[bank]->kobj; - b->kobj.ktype = &threshold_ktype; - err = kobject_register(&b->kobj); + err = kobject_init_and_add(&b->kobj, &threshold_ktype, + per_cpu(threshold_banks, cpu)[bank]->kobj, + "misc%i", block); if (err) goto out_free; recurse: @@ -451,11 +450,13 @@ recurse: if (err) goto out_free; + kobject_uevent(&b->kobj, KOBJ_ADD); + return err; out_free: if (b) { - kobject_unregister(&b->kobj); + kobject_put(&b->kobj); kfree(b); } return err; @@ -489,7 +490,7 @@ static __cpuinit int threshold_create_bank(unsigned int cpu, unsigned int bank) goto out; err = sysfs_create_link(&per_cpu(device_mce, cpu).kobj, - &b->kobj, name); + b->kobj, name); if (err) goto out; @@ -505,16 +506,15 @@ static __cpuinit int threshold_create_bank(unsigned int cpu, unsigned int bank) goto out; } - kobject_set_name(&b->kobj, "threshold_bank%i", bank); - b->kobj.parent = &per_cpu(device_mce, cpu).kobj; + b->kobj = kobject_create_and_add(name, &per_cpu(device_mce, cpu).kobj); + if (!b->kobj) + goto out_free; + #ifndef CONFIG_SMP b->cpus = CPU_MASK_ALL; #else b->cpus = per_cpu(cpu_core_map, cpu); #endif - err = kobject_register(&b->kobj); - if (err) - goto out_free; per_cpu(threshold_banks, cpu)[bank] = b; @@ -531,7 +531,7 @@ static __cpuinit int threshold_create_bank(unsigned int cpu, unsigned int bank) continue; err = sysfs_create_link(&per_cpu(device_mce, i).kobj, - &b->kobj, name); + b->kobj, name); if (err) goto out; @@ -581,7 +581,7 @@ static void deallocate_threshold_block(unsigned int cpu, return; list_for_each_entry_safe(pos, tmp, &head->blocks->miscj, miscj) { - kobject_unregister(&pos->kobj); + kobject_put(&pos->kobj); list_del(&pos->miscj); kfree(pos); } @@ -627,7 +627,7 @@ static void threshold_remove_bank(unsigned int cpu, int bank) deallocate_threshold_block(cpu, bank); free_out: - kobject_unregister(&b->kobj); + kobject_put(b->kobj); kfree(b); per_cpu(threshold_banks, cpu)[bank] = NULL; } diff --git a/arch/x86/kernel/cpuid.c b/arch/x86/kernel/cpuid.c index 05c9936a16c..d387c770c51 100644 --- a/arch/x86/kernel/cpuid.c +++ b/arch/x86/kernel/cpuid.c @@ -157,15 +157,15 @@ static int __cpuinit cpuid_class_cpu_callback(struct notifier_block *nfb, switch (action) { case CPU_UP_PREPARE: - case CPU_UP_PREPARE_FROZEN: err = cpuid_device_create(cpu); break; case CPU_UP_CANCELED: - case CPU_UP_CANCELED_FROZEN: case CPU_DEAD: - case CPU_DEAD_FROZEN: cpuid_device_destroy(cpu); break; + case CPU_UP_CANCELED_FROZEN: + destroy_suspended_device(cpuid_class, MKDEV(CPUID_MAJOR, cpu)); + break; } return err ? NOTIFY_BAD : NOTIFY_OK; } diff --git a/arch/x86/kernel/i8237.c b/arch/x86/kernel/i8237.c index 29313832df0..dbd6c1d1b63 100644 --- a/arch/x86/kernel/i8237.c +++ b/arch/x86/kernel/i8237.c @@ -51,7 +51,7 @@ static int i8237A_suspend(struct sys_device *dev, pm_message_t state) } static struct sysdev_class i8237_sysdev_class = { - set_kset_name("i8237"), + .name = "i8237", .suspend = i8237A_suspend, .resume = i8237A_resume, }; diff --git a/arch/x86/kernel/i8259_32.c b/arch/x86/kernel/i8259_32.c index f634fc715c9..5f3496d0198 100644 --- a/arch/x86/kernel/i8259_32.c +++ b/arch/x86/kernel/i8259_32.c @@ -258,7 +258,7 @@ static int i8259A_shutdown(struct sys_device *dev) } static struct sysdev_class i8259_sysdev_class = { - set_kset_name("i8259"), + .name = "i8259", .suspend = i8259A_suspend, .resume = i8259A_resume, .shutdown = i8259A_shutdown, diff --git a/arch/x86/kernel/i8259_64.c b/arch/x86/kernel/i8259_64.c index 3f27ea0b981..ba6d57286f5 100644 --- a/arch/x86/kernel/i8259_64.c +++ b/arch/x86/kernel/i8259_64.c @@ -370,7 +370,7 @@ static int i8259A_shutdown(struct sys_device *dev) } static struct sysdev_class i8259_sysdev_class = { - set_kset_name("i8259"), + .name = "i8259", .suspend = i8259A_suspend, .resume = i8259A_resume, .shutdown = i8259A_shutdown, diff --git a/arch/x86/kernel/io_apic_32.c b/arch/x86/kernel/io_apic_32.c index a6b1490e00c..ab77f190546 100644 --- a/arch/x86/kernel/io_apic_32.c +++ b/arch/x86/kernel/io_apic_32.c @@ -2401,7 +2401,7 @@ static int ioapic_resume(struct sys_device *dev) } static struct sysdev_class ioapic_sysdev_class = { - set_kset_name("ioapic"), + .name = "ioapic", .suspend = ioapic_suspend, .resume = ioapic_resume, }; diff --git a/arch/x86/kernel/io_apic_64.c b/arch/x86/kernel/io_apic_64.c index cbac1670c7c..23a3ac06a23 100644 --- a/arch/x86/kernel/io_apic_64.c +++ b/arch/x86/kernel/io_apic_64.c @@ -1850,7 +1850,7 @@ static int ioapic_resume(struct sys_device *dev) } static struct sysdev_class ioapic_sysdev_class = { - set_kset_name("ioapic"), + .name = "ioapic", .suspend = ioapic_suspend, .resume = ioapic_resume, }; diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c index ee6eba4ecfe..21f6e3c0be1 100644 --- a/arch/x86/kernel/msr.c +++ b/arch/x86/kernel/msr.c @@ -155,15 +155,15 @@ static int __cpuinit msr_class_cpu_callback(struct notifier_block *nfb, switch (action) { case CPU_UP_PREPARE: - case CPU_UP_PREPARE_FROZEN: err = msr_device_create(cpu); break; case CPU_UP_CANCELED: - case CPU_UP_CANCELED_FROZEN: case CPU_DEAD: - case CPU_DEAD_FROZEN: msr_device_destroy(cpu); break; + case CPU_UP_CANCELED_FROZEN: + destroy_suspended_device(msr_class, MKDEV(MSR_MAJOR, cpu)); + break; } return err ? NOTIFY_BAD : NOTIFY_OK; } diff --git a/arch/x86/kernel/nmi_32.c b/arch/x86/kernel/nmi_32.c index 852db290692..4f4bfd3a88b 100644 --- a/arch/x86/kernel/nmi_32.c +++ b/arch/x86/kernel/nmi_32.c @@ -176,7 +176,7 @@ static int lapic_nmi_resume(struct sys_device *dev) static struct sysdev_class nmi_sysclass = { - set_kset_name("lapic_nmi"), + .name = "lapic_nmi", .resume = lapic_nmi_resume, .suspend = lapic_nmi_suspend, }; diff --git a/arch/x86/kernel/nmi_64.c b/arch/x86/kernel/nmi_64.c index 4253c4e8849..c3d1476b6a1 100644 --- a/arch/x86/kernel/nmi_64.c +++ b/arch/x86/kernel/nmi_64.c @@ -211,7 +211,7 @@ static int lapic_nmi_resume(struct sys_device *dev) } static struct sysdev_class nmi_sysclass = { - set_kset_name("lapic_nmi"), + .name = "lapic_nmi", .resume = lapic_nmi_resume, .suspend = lapic_nmi_suspend, }; diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c index 944bbcdd2b8..c8ab79ef427 100644 --- a/arch/x86/oprofile/nmi_int.c +++ b/arch/x86/oprofile/nmi_int.c @@ -51,7 +51,7 @@ static int nmi_resume(struct sys_device *dev) static struct sysdev_class oprofile_sysclass = { - set_kset_name("oprofile"), + .name = "oprofile", .resume = nmi_resume, .suspend = nmi_suspend, }; |