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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/powerpc/kernel/sysfs.c | |
parent | 356b95424cfb456e14a59eaa579422ce014c424b (diff) | |
parent | ff4b8a57f0aaa2882d444ca44b2b9b333d22a4df (diff) | |
download | linux-7affca3537d74365128e477b40c529d6f2fe86c8.tar.bz2 |
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/powerpc/kernel/sysfs.c')
-rw-r--r-- | arch/powerpc/kernel/sysfs.c | 267 |
1 files changed, 133 insertions, 134 deletions
diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c index 6fdf5ffe8c44..883e74c0d1b3 100644 --- a/arch/powerpc/kernel/sysfs.c +++ b/arch/powerpc/kernel/sysfs.c @@ -1,4 +1,4 @@ -#include <linux/sysdev.h> +#include <linux/device.h> #include <linux/cpu.h> #include <linux/smp.h> #include <linux/percpu.h> @@ -38,12 +38,12 @@ static DEFINE_PER_CPU(struct cpu, cpu_devices); /* Time in microseconds we delay before sleeping in the idle loop */ DEFINE_PER_CPU(long, smt_snooze_delay) = { 100 }; -static ssize_t store_smt_snooze_delay(struct sys_device *dev, - struct sysdev_attribute *attr, +static ssize_t store_smt_snooze_delay(struct device *dev, + struct device_attribute *attr, const char *buf, size_t count) { - struct cpu *cpu = container_of(dev, struct cpu, sysdev); + struct cpu *cpu = container_of(dev, struct cpu, dev); ssize_t ret; long snooze; @@ -51,22 +51,22 @@ static ssize_t store_smt_snooze_delay(struct sys_device *dev, if (ret != 1) return -EINVAL; - per_cpu(smt_snooze_delay, cpu->sysdev.id) = snooze; + per_cpu(smt_snooze_delay, cpu->dev.id) = snooze; update_smt_snooze_delay(snooze); return count; } -static ssize_t show_smt_snooze_delay(struct sys_device *dev, - struct sysdev_attribute *attr, +static ssize_t show_smt_snooze_delay(struct device *dev, + struct device_attribute *attr, char *buf) { - struct cpu *cpu = container_of(dev, struct cpu, sysdev); + struct cpu *cpu = container_of(dev, struct cpu, dev); - return sprintf(buf, "%ld\n", per_cpu(smt_snooze_delay, cpu->sysdev.id)); + return sprintf(buf, "%ld\n", per_cpu(smt_snooze_delay, cpu->dev.id)); } -static SYSDEV_ATTR(smt_snooze_delay, 0644, show_smt_snooze_delay, +static DEVICE_ATTR(smt_snooze_delay, 0644, show_smt_snooze_delay, store_smt_snooze_delay); static int __init setup_smt_snooze_delay(char *str) @@ -119,25 +119,25 @@ static void write_##NAME(void *val) \ ppc_enable_pmcs(); \ mtspr(ADDRESS, *(unsigned long *)val); \ } \ -static ssize_t show_##NAME(struct sys_device *dev, \ - struct sysdev_attribute *attr, \ +static ssize_t show_##NAME(struct device *dev, \ + struct device_attribute *attr, \ char *buf) \ { \ - struct cpu *cpu = container_of(dev, struct cpu, sysdev); \ + struct cpu *cpu = container_of(dev, struct cpu, dev); \ unsigned long val; \ - smp_call_function_single(cpu->sysdev.id, read_##NAME, &val, 1); \ + smp_call_function_single(cpu->dev.id, read_##NAME, &val, 1); \ return sprintf(buf, "%lx\n", val); \ } \ static ssize_t __used \ - store_##NAME(struct sys_device *dev, struct sysdev_attribute *attr, \ + store_##NAME(struct device *dev, struct device_attribute *attr, \ const char *buf, size_t count) \ { \ - struct cpu *cpu = container_of(dev, struct cpu, sysdev); \ + struct cpu *cpu = container_of(dev, struct cpu, dev); \ unsigned long val; \ int ret = sscanf(buf, "%lx", &val); \ if (ret != 1) \ return -EINVAL; \ - smp_call_function_single(cpu->sysdev.id, write_##NAME, &val, 1); \ + smp_call_function_single(cpu->dev.id, write_##NAME, &val, 1); \ return count; \ } @@ -181,23 +181,23 @@ SYSFS_PMCSETUP(spurr, SPRN_SPURR); SYSFS_PMCSETUP(dscr, SPRN_DSCR); SYSFS_PMCSETUP(pir, SPRN_PIR); -static SYSDEV_ATTR(mmcra, 0600, show_mmcra, store_mmcra); -static SYSDEV_ATTR(spurr, 0600, show_spurr, NULL); -static SYSDEV_ATTR(dscr, 0600, show_dscr, store_dscr); -static SYSDEV_ATTR(purr, 0600, show_purr, store_purr); -static SYSDEV_ATTR(pir, 0400, show_pir, NULL); +static DEVICE_ATTR(mmcra, 0600, show_mmcra, store_mmcra); +static DEVICE_ATTR(spurr, 0600, show_spurr, NULL); +static DEVICE_ATTR(dscr, 0600, show_dscr, store_dscr); +static DEVICE_ATTR(purr, 0600, show_purr, store_purr); +static DEVICE_ATTR(pir, 0400, show_pir, NULL); unsigned long dscr_default = 0; EXPORT_SYMBOL(dscr_default); -static ssize_t show_dscr_default(struct sysdev_class *class, - struct sysdev_class_attribute *attr, char *buf) +static ssize_t show_dscr_default(struct device *dev, + struct device_attribute *attr, char *buf) { return sprintf(buf, "%lx\n", dscr_default); } -static ssize_t __used store_dscr_default(struct sysdev_class *class, - struct sysdev_class_attribute *attr, const char *buf, +static ssize_t __used store_dscr_default(struct device *dev, + struct device_attribute *attr, const char *buf, size_t count) { unsigned long val; @@ -211,15 +211,14 @@ static ssize_t __used store_dscr_default(struct sysdev_class *class, return count; } -static SYSDEV_CLASS_ATTR(dscr_default, 0600, +static DEVICE_ATTR(dscr_default, 0600, show_dscr_default, store_dscr_default); static void sysfs_create_dscr_default(void) { int err = 0; if (cpu_has_feature(CPU_FTR_DSCR)) - err = sysfs_create_file(&cpu_sysdev_class.kset.kobj, - &attr_dscr_default.attr); + err = device_create_file(cpu_subsys.dev_root, &dev_attr_dscr_default); } #endif /* CONFIG_PPC64 */ @@ -263,72 +262,72 @@ SYSFS_PMCSETUP(tsr3, SPRN_PA6T_TSR3); #endif /* HAS_PPC_PMC_PA6T */ #ifdef HAS_PPC_PMC_IBM -static struct sysdev_attribute ibm_common_attrs[] = { - _SYSDEV_ATTR(mmcr0, 0600, show_mmcr0, store_mmcr0), - _SYSDEV_ATTR(mmcr1, 0600, show_mmcr1, store_mmcr1), +static struct device_attribute ibm_common_attrs[] = { + __ATTR(mmcr0, 0600, show_mmcr0, store_mmcr0), + __ATTR(mmcr1, 0600, show_mmcr1, store_mmcr1), }; #endif /* HAS_PPC_PMC_G4 */ #ifdef HAS_PPC_PMC_G4 -static struct sysdev_attribute g4_common_attrs[] = { - _SYSDEV_ATTR(mmcr0, 0600, show_mmcr0, store_mmcr0), - _SYSDEV_ATTR(mmcr1, 0600, show_mmcr1, store_mmcr1), - _SYSDEV_ATTR(mmcr2, 0600, show_mmcr2, store_mmcr2), +static struct device_attribute g4_common_attrs[] = { + __ATTR(mmcr0, 0600, show_mmcr0, store_mmcr0), + __ATTR(mmcr1, 0600, show_mmcr1, store_mmcr1), + __ATTR(mmcr2, 0600, show_mmcr2, store_mmcr2), }; #endif /* HAS_PPC_PMC_G4 */ -static struct sysdev_attribute classic_pmc_attrs[] = { - _SYSDEV_ATTR(pmc1, 0600, show_pmc1, store_pmc1), - _SYSDEV_ATTR(pmc2, 0600, show_pmc2, store_pmc2), - _SYSDEV_ATTR(pmc3, 0600, show_pmc3, store_pmc3), - _SYSDEV_ATTR(pmc4, 0600, show_pmc4, store_pmc4), - _SYSDEV_ATTR(pmc5, 0600, show_pmc5, store_pmc5), - _SYSDEV_ATTR(pmc6, 0600, show_pmc6, store_pmc6), +static struct device_attribute classic_pmc_attrs[] = { + __ATTR(pmc1, 0600, show_pmc1, store_pmc1), + __ATTR(pmc2, 0600, show_pmc2, store_pmc2), + __ATTR(pmc3, 0600, show_pmc3, store_pmc3), + __ATTR(pmc4, 0600, show_pmc4, store_pmc4), + __ATTR(pmc5, 0600, show_pmc5, store_pmc5), + __ATTR(pmc6, 0600, show_pmc6, store_pmc6), #ifdef CONFIG_PPC64 - _SYSDEV_ATTR(pmc7, 0600, show_pmc7, store_pmc7), - _SYSDEV_ATTR(pmc8, 0600, show_pmc8, store_pmc8), + __ATTR(pmc7, 0600, show_pmc7, store_pmc7), + __ATTR(pmc8, 0600, show_pmc8, store_pmc8), #endif }; #ifdef HAS_PPC_PMC_PA6T -static struct sysdev_attribute pa6t_attrs[] = { - _SYSDEV_ATTR(mmcr0, 0600, show_mmcr0, store_mmcr0), - _SYSDEV_ATTR(mmcr1, 0600, show_mmcr1, store_mmcr1), - _SYSDEV_ATTR(pmc0, 0600, show_pa6t_pmc0, store_pa6t_pmc0), - _SYSDEV_ATTR(pmc1, 0600, show_pa6t_pmc1, store_pa6t_pmc1), - _SYSDEV_ATTR(pmc2, 0600, show_pa6t_pmc2, store_pa6t_pmc2), - _SYSDEV_ATTR(pmc3, 0600, show_pa6t_pmc3, store_pa6t_pmc3), - _SYSDEV_ATTR(pmc4, 0600, show_pa6t_pmc4, store_pa6t_pmc4), - _SYSDEV_ATTR(pmc5, 0600, show_pa6t_pmc5, store_pa6t_pmc5), +static struct device_attribute pa6t_attrs[] = { + __ATTR(mmcr0, 0600, show_mmcr0, store_mmcr0), + __ATTR(mmcr1, 0600, show_mmcr1, store_mmcr1), + __ATTR(pmc0, 0600, show_pa6t_pmc0, store_pa6t_pmc0), + __ATTR(pmc1, 0600, show_pa6t_pmc1, store_pa6t_pmc1), + __ATTR(pmc2, 0600, show_pa6t_pmc2, store_pa6t_pmc2), + __ATTR(pmc3, 0600, show_pa6t_pmc3, store_pa6t_pmc3), + __ATTR(pmc4, 0600, show_pa6t_pmc4, store_pa6t_pmc4), + __ATTR(pmc5, 0600, show_pa6t_pmc5, store_pa6t_pmc5), #ifdef CONFIG_DEBUG_KERNEL - _SYSDEV_ATTR(hid0, 0600, show_hid0, store_hid0), - _SYSDEV_ATTR(hid1, 0600, show_hid1, store_hid1), - _SYSDEV_ATTR(hid4, 0600, show_hid4, store_hid4), - _SYSDEV_ATTR(hid5, 0600, show_hid5, store_hid5), - _SYSDEV_ATTR(ima0, 0600, show_ima0, store_ima0), - _SYSDEV_ATTR(ima1, 0600, show_ima1, store_ima1), - _SYSDEV_ATTR(ima2, 0600, show_ima2, store_ima2), - _SYSDEV_ATTR(ima3, 0600, show_ima3, store_ima3), - _SYSDEV_ATTR(ima4, 0600, show_ima4, store_ima4), - _SYSDEV_ATTR(ima5, 0600, show_ima5, store_ima5), - _SYSDEV_ATTR(ima6, 0600, show_ima6, store_ima6), - _SYSDEV_ATTR(ima7, 0600, show_ima7, store_ima7), - _SYSDEV_ATTR(ima8, 0600, show_ima8, store_ima8), - _SYSDEV_ATTR(ima9, 0600, show_ima9, store_ima9), - _SYSDEV_ATTR(imaat, 0600, show_imaat, store_imaat), - _SYSDEV_ATTR(btcr, 0600, show_btcr, store_btcr), - _SYSDEV_ATTR(pccr, 0600, show_pccr, store_pccr), - _SYSDEV_ATTR(rpccr, 0600, show_rpccr, store_rpccr), - _SYSDEV_ATTR(der, 0600, show_der, store_der), - _SYSDEV_ATTR(mer, 0600, show_mer, store_mer), - _SYSDEV_ATTR(ber, 0600, show_ber, store_ber), - _SYSDEV_ATTR(ier, 0600, show_ier, store_ier), - _SYSDEV_ATTR(sier, 0600, show_sier, store_sier), - _SYSDEV_ATTR(siar, 0600, show_siar, store_siar), - _SYSDEV_ATTR(tsr0, 0600, show_tsr0, store_tsr0), - _SYSDEV_ATTR(tsr1, 0600, show_tsr1, store_tsr1), - _SYSDEV_ATTR(tsr2, 0600, show_tsr2, store_tsr2), - _SYSDEV_ATTR(tsr3, 0600, show_tsr3, store_tsr3), + __ATTR(hid0, 0600, show_hid0, store_hid0), + __ATTR(hid1, 0600, show_hid1, store_hid1), + __ATTR(hid4, 0600, show_hid4, store_hid4), + __ATTR(hid5, 0600, show_hid5, store_hid5), + __ATTR(ima0, 0600, show_ima0, store_ima0), + __ATTR(ima1, 0600, show_ima1, store_ima1), + __ATTR(ima2, 0600, show_ima2, store_ima2), + __ATTR(ima3, 0600, show_ima3, store_ima3), + __ATTR(ima4, 0600, show_ima4, store_ima4), + __ATTR(ima5, 0600, show_ima5, store_ima5), + __ATTR(ima6, 0600, show_ima6, store_ima6), + __ATTR(ima7, 0600, show_ima7, store_ima7), + __ATTR(ima8, 0600, show_ima8, store_ima8), + __ATTR(ima9, 0600, show_ima9, store_ima9), + __ATTR(imaat, 0600, show_imaat, store_imaat), + __ATTR(btcr, 0600, show_btcr, store_btcr), + __ATTR(pccr, 0600, show_pccr, store_pccr), + __ATTR(rpccr, 0600, show_rpccr, store_rpccr), + __ATTR(der, 0600, show_der, store_der), + __ATTR(mer, 0600, show_mer, store_mer), + __ATTR(ber, 0600, show_ber, store_ber), + __ATTR(ier, 0600, show_ier, store_ier), + __ATTR(sier, 0600, show_sier, store_sier), + __ATTR(siar, 0600, show_siar, store_siar), + __ATTR(tsr0, 0600, show_tsr0, store_tsr0), + __ATTR(tsr1, 0600, show_tsr1, store_tsr1), + __ATTR(tsr2, 0600, show_tsr2, store_tsr2), + __ATTR(tsr3, 0600, show_tsr3, store_tsr3), #endif /* CONFIG_DEBUG_KERNEL */ }; #endif /* HAS_PPC_PMC_PA6T */ @@ -337,14 +336,14 @@ static struct sysdev_attribute pa6t_attrs[] = { static void __cpuinit register_cpu_online(unsigned int cpu) { struct cpu *c = &per_cpu(cpu_devices, cpu); - struct sys_device *s = &c->sysdev; - struct sysdev_attribute *attrs, *pmc_attrs; + struct device *s = &c->dev; + struct device_attribute *attrs, *pmc_attrs; int i, nattrs; #ifdef CONFIG_PPC64 if (!firmware_has_feature(FW_FEATURE_ISERIES) && cpu_has_feature(CPU_FTR_SMT)) - sysdev_create_file(s, &attr_smt_snooze_delay); + device_create_file(s, &dev_attr_smt_snooze_delay); #endif /* PMC stuff */ @@ -352,14 +351,14 @@ static void __cpuinit register_cpu_online(unsigned int cpu) #ifdef HAS_PPC_PMC_IBM case PPC_PMC_IBM: attrs = ibm_common_attrs; - nattrs = sizeof(ibm_common_attrs) / sizeof(struct sysdev_attribute); + nattrs = sizeof(ibm_common_attrs) / sizeof(struct device_attribute); pmc_attrs = classic_pmc_attrs; break; #endif /* HAS_PPC_PMC_IBM */ #ifdef HAS_PPC_PMC_G4 case PPC_PMC_G4: attrs = g4_common_attrs; - nattrs = sizeof(g4_common_attrs) / sizeof(struct sysdev_attribute); + nattrs = sizeof(g4_common_attrs) / sizeof(struct device_attribute); pmc_attrs = classic_pmc_attrs; break; #endif /* HAS_PPC_PMC_G4 */ @@ -367,7 +366,7 @@ static void __cpuinit register_cpu_online(unsigned int cpu) case PPC_PMC_PA6T: /* PA Semi starts counting at PMC0 */ attrs = pa6t_attrs; - nattrs = sizeof(pa6t_attrs) / sizeof(struct sysdev_attribute); + nattrs = sizeof(pa6t_attrs) / sizeof(struct device_attribute); pmc_attrs = NULL; break; #endif /* HAS_PPC_PMC_PA6T */ @@ -378,27 +377,27 @@ static void __cpuinit register_cpu_online(unsigned int cpu) } for (i = 0; i < nattrs; i++) - sysdev_create_file(s, &attrs[i]); + device_create_file(s, &attrs[i]); if (pmc_attrs) for (i = 0; i < cur_cpu_spec->num_pmcs; i++) - sysdev_create_file(s, &pmc_attrs[i]); + device_create_file(s, &pmc_attrs[i]); #ifdef CONFIG_PPC64 if (cpu_has_feature(CPU_FTR_MMCRA)) - sysdev_create_file(s, &attr_mmcra); + device_create_file(s, &dev_attr_mmcra); if (cpu_has_feature(CPU_FTR_PURR)) - sysdev_create_file(s, &attr_purr); + device_create_file(s, &dev_attr_purr); if (cpu_has_feature(CPU_FTR_SPURR)) - sysdev_create_file(s, &attr_spurr); + device_create_file(s, &dev_attr_spurr); if (cpu_has_feature(CPU_FTR_DSCR)) - sysdev_create_file(s, &attr_dscr); + device_create_file(s, &dev_attr_dscr); if (cpu_has_feature(CPU_FTR_PPCAS_ARCH_V2)) - sysdev_create_file(s, &attr_pir); + device_create_file(s, &dev_attr_pir); #endif /* CONFIG_PPC64 */ cacheinfo_cpu_online(cpu); @@ -408,8 +407,8 @@ static void __cpuinit register_cpu_online(unsigned int cpu) static void unregister_cpu_online(unsigned int cpu) { struct cpu *c = &per_cpu(cpu_devices, cpu); - struct sys_device *s = &c->sysdev; - struct sysdev_attribute *attrs, *pmc_attrs; + struct device *s = &c->dev; + struct device_attribute *attrs, *pmc_attrs; int i, nattrs; BUG_ON(!c->hotpluggable); @@ -417,7 +416,7 @@ static void unregister_cpu_online(unsigned int cpu) #ifdef CONFIG_PPC64 if (!firmware_has_feature(FW_FEATURE_ISERIES) && cpu_has_feature(CPU_FTR_SMT)) - sysdev_remove_file(s, &attr_smt_snooze_delay); + device_remove_file(s, &dev_attr_smt_snooze_delay); #endif /* PMC stuff */ @@ -425,14 +424,14 @@ static void unregister_cpu_online(unsigned int cpu) #ifdef HAS_PPC_PMC_IBM case PPC_PMC_IBM: attrs = ibm_common_attrs; - nattrs = sizeof(ibm_common_attrs) / sizeof(struct sysdev_attribute); + nattrs = sizeof(ibm_common_attrs) / sizeof(struct device_attribute); pmc_attrs = classic_pmc_attrs; break; #endif /* HAS_PPC_PMC_IBM */ #ifdef HAS_PPC_PMC_G4 case PPC_PMC_G4: attrs = g4_common_attrs; - nattrs = sizeof(g4_common_attrs) / sizeof(struct sysdev_attribute); + nattrs = sizeof(g4_common_attrs) / sizeof(struct device_attribute); pmc_attrs = classic_pmc_attrs; break; #endif /* HAS_PPC_PMC_G4 */ @@ -440,7 +439,7 @@ static void unregister_cpu_online(unsigned int cpu) case PPC_PMC_PA6T: /* PA Semi starts counting at PMC0 */ attrs = pa6t_attrs; - nattrs = sizeof(pa6t_attrs) / sizeof(struct sysdev_attribute); + nattrs = sizeof(pa6t_attrs) / sizeof(struct device_attribute); pmc_attrs = NULL; break; #endif /* HAS_PPC_PMC_PA6T */ @@ -451,27 +450,27 @@ static void unregister_cpu_online(unsigned int cpu) } for (i = 0; i < nattrs; i++) - sysdev_remove_file(s, &attrs[i]); + device_remove_file(s, &attrs[i]); if (pmc_attrs) for (i = 0; i < cur_cpu_spec->num_pmcs; i++) - sysdev_remove_file(s, &pmc_attrs[i]); + device_remove_file(s, &pmc_attrs[i]); #ifdef CONFIG_PPC64 if (cpu_has_feature(CPU_FTR_MMCRA)) - sysdev_remove_file(s, &attr_mmcra); + device_remove_file(s, &dev_attr_mmcra); if (cpu_has_feature(CPU_FTR_PURR)) - sysdev_remove_file(s, &attr_purr); + device_remove_file(s, &dev_attr_purr); if (cpu_has_feature(CPU_FTR_SPURR)) - sysdev_remove_file(s, &attr_spurr); + device_remove_file(s, &dev_attr_spurr); if (cpu_has_feature(CPU_FTR_DSCR)) - sysdev_remove_file(s, &attr_dscr); + device_remove_file(s, &dev_attr_dscr); if (cpu_has_feature(CPU_FTR_PPCAS_ARCH_V2)) - sysdev_remove_file(s, &attr_pir); + device_remove_file(s, &dev_attr_pir); #endif /* CONFIG_PPC64 */ cacheinfo_cpu_offline(cpu); @@ -523,70 +522,70 @@ static struct notifier_block __cpuinitdata sysfs_cpu_nb = { static DEFINE_MUTEX(cpu_mutex); -int cpu_add_sysdev_attr(struct sysdev_attribute *attr) +int cpu_add_dev_attr(struct device_attribute *attr) { int cpu; mutex_lock(&cpu_mutex); for_each_possible_cpu(cpu) { - sysdev_create_file(get_cpu_sysdev(cpu), attr); + device_create_file(get_cpu_device(cpu), attr); } mutex_unlock(&cpu_mutex); return 0; } -EXPORT_SYMBOL_GPL(cpu_add_sysdev_attr); +EXPORT_SYMBOL_GPL(cpu_add_dev_attr); -int cpu_add_sysdev_attr_group(struct attribute_group *attrs) +int cpu_add_dev_attr_group(struct attribute_group *attrs) { int cpu; - struct sys_device *sysdev; + struct device *dev; int ret; mutex_lock(&cpu_mutex); for_each_possible_cpu(cpu) { - sysdev = get_cpu_sysdev(cpu); - ret = sysfs_create_group(&sysdev->kobj, attrs); + dev = get_cpu_device(cpu); + ret = sysfs_create_group(&dev->kobj, attrs); WARN_ON(ret != 0); } mutex_unlock(&cpu_mutex); return 0; } -EXPORT_SYMBOL_GPL(cpu_add_sysdev_attr_group); +EXPORT_SYMBOL_GPL(cpu_add_dev_attr_group); -void cpu_remove_sysdev_attr(struct sysdev_attribute *attr) +void cpu_remove_dev_attr(struct device_attribute *attr) { int cpu; mutex_lock(&cpu_mutex); for_each_possible_cpu(cpu) { - sysdev_remove_file(get_cpu_sysdev(cpu), attr); + device_remove_file(get_cpu_device(cpu), attr); } mutex_unlock(&cpu_mutex); } -EXPORT_SYMBOL_GPL(cpu_remove_sysdev_attr); +EXPORT_SYMBOL_GPL(cpu_remove_dev_attr); -void cpu_remove_sysdev_attr_group(struct attribute_group *attrs) +void cpu_remove_dev_attr_group(struct attribute_group *attrs) { int cpu; - struct sys_device *sysdev; + struct device *dev; mutex_lock(&cpu_mutex); for_each_possible_cpu(cpu) { - sysdev = get_cpu_sysdev(cpu); - sysfs_remove_group(&sysdev->kobj, attrs); + dev = get_cpu_device(cpu); + sysfs_remove_group(&dev->kobj, attrs); } mutex_unlock(&cpu_mutex); } -EXPORT_SYMBOL_GPL(cpu_remove_sysdev_attr_group); +EXPORT_SYMBOL_GPL(cpu_remove_dev_attr_group); /* NUMA stuff */ @@ -600,18 +599,18 @@ static void register_nodes(void) register_one_node(i); } -int sysfs_add_device_to_node(struct sys_device *dev, int nid) +int sysfs_add_device_to_node(struct device *dev, int nid) { struct node *node = &node_devices[nid]; - return sysfs_create_link(&node->sysdev.kobj, &dev->kobj, + return sysfs_create_link(&node->dev.kobj, &dev->kobj, kobject_name(&dev->kobj)); } EXPORT_SYMBOL_GPL(sysfs_add_device_to_node); -void sysfs_remove_device_from_node(struct sys_device *dev, int nid) +void sysfs_remove_device_from_node(struct device *dev, int nid) { struct node *node = &node_devices[nid]; - sysfs_remove_link(&node->sysdev.kobj, kobject_name(&dev->kobj)); + sysfs_remove_link(&node->dev.kobj, kobject_name(&dev->kobj)); } EXPORT_SYMBOL_GPL(sysfs_remove_device_from_node); @@ -624,14 +623,14 @@ static void register_nodes(void) #endif /* Only valid if CPU is present. */ -static ssize_t show_physical_id(struct sys_device *dev, - struct sysdev_attribute *attr, char *buf) +static ssize_t show_physical_id(struct device *dev, + struct device_attribute *attr, char *buf) { - struct cpu *cpu = container_of(dev, struct cpu, sysdev); + struct cpu *cpu = container_of(dev, struct cpu, dev); - return sprintf(buf, "%d\n", get_hard_smp_processor_id(cpu->sysdev.id)); + return sprintf(buf, "%d\n", get_hard_smp_processor_id(cpu->dev.id)); } -static SYSDEV_ATTR(physical_id, 0444, show_physical_id, NULL); +static DEVICE_ATTR(physical_id, 0444, show_physical_id, NULL); static int __init topology_init(void) { @@ -656,7 +655,7 @@ static int __init topology_init(void) if (cpu_online(cpu) || c->hotpluggable) { register_cpu(c, cpu); - sysdev_create_file(&c->sysdev, &attr_physical_id); + device_create_file(&c->dev, &dev_attr_physical_id); } if (cpu_online(cpu)) |