diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/powerpc/kernel/sysfs.c | 31 |
1 files changed, 7 insertions, 24 deletions
diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c index 08d8072d6e7a..ef9a61718940 100644 --- a/arch/powerpc/kernel/sysfs.c +++ b/arch/powerpc/kernel/sysfs.c @@ -9,12 +9,12 @@ #include <linux/nodemask.h> #include <linux/cpumask.h> #include <linux/notifier.h> +#include <linux/of.h> #include <asm/current.h> #include <asm/processor.h> #include <asm/cputable.h> #include <asm/hvcall.h> -#include <asm/prom.h> #include <asm/machdep.h> #include <asm/smp.h> #include <asm/pmc.h> @@ -214,7 +214,7 @@ static ssize_t __used store_dscr_default(struct device *dev, static DEVICE_ATTR(dscr_default, 0600, show_dscr_default, store_dscr_default); -static void sysfs_create_dscr_default(void) +static void __init sysfs_create_dscr_default(void) { if (cpu_has_feature(CPU_FTR_DSCR)) { int cpu; @@ -228,7 +228,7 @@ static void sysfs_create_dscr_default(void) } #endif /* CONFIG_PPC64 */ -#ifdef CONFIG_PPC_FSL_BOOK3E +#ifdef CONFIG_PPC_E500 #define MAX_BIT 63 static u64 pw20_wt; @@ -744,12 +744,12 @@ static ssize_t show_svm(struct device *dev, struct device_attribute *attr, char } static DEVICE_ATTR(svm, 0444, show_svm, NULL); -static void create_svm_file(void) +static void __init create_svm_file(void) { device_create_file(cpu_subsys.dev_root, &dev_attr_svm); } #else -static void create_svm_file(void) +static void __init create_svm_file(void) { } #endif /* CONFIG_PPC_SVM */ @@ -907,7 +907,7 @@ static int register_cpu_online(unsigned int cpu) device_create_file(s, &dev_attr_tscr); #endif /* CONFIG_PPC64 */ -#ifdef CONFIG_PPC_FSL_BOOK3E +#ifdef CONFIG_PPC_E500 if (PVR_VER(cur_cpu_spec->pvr_value) == PVR_VER_E6500) { device_create_file(s, &dev_attr_pw20_state); device_create_file(s, &dev_attr_pw20_wait_time); @@ -1003,7 +1003,7 @@ static int unregister_cpu_online(unsigned int cpu) device_remove_file(s, &dev_attr_tscr); #endif /* CONFIG_PPC64 */ -#ifdef CONFIG_PPC_FSL_BOOK3E +#ifdef CONFIG_PPC_E500 if (PVR_VER(cur_cpu_spec->pvr_value) == PVR_VER_E6500) { device_remove_file(s, &dev_attr_pw20_state); device_remove_file(s, &dev_attr_pw20_wait_time); @@ -1110,14 +1110,6 @@ EXPORT_SYMBOL_GPL(cpu_remove_dev_attr_group); /* NUMA stuff */ #ifdef CONFIG_NUMA -static void register_nodes(void) -{ - int i; - - for (i = 0; i < MAX_NUMNODES; i++) - register_one_node(i); -} - int sysfs_add_device_to_node(struct device *dev, int nid) { struct node *node = node_devices[nid]; @@ -1132,13 +1124,6 @@ void sysfs_remove_device_from_node(struct device *dev, int nid) sysfs_remove_link(&node->dev.kobj, kobject_name(&dev->kobj)); } EXPORT_SYMBOL_GPL(sysfs_remove_device_from_node); - -#else -static void register_nodes(void) -{ - return; -} - #endif /* Only valid if CPU is present. */ @@ -1155,8 +1140,6 @@ static int __init topology_init(void) { int cpu, r; - register_nodes(); - for_each_possible_cpu(cpu) { struct cpu *c = &per_cpu(cpu_devices, cpu); |