diff options
| author | Steve French <sfrench@us.ibm.com> | 2006-03-31 03:35:56 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2006-03-31 03:35:56 +0000 |
| commit | d62e54abca1146981fc9f98f85ff398a113a22c2 (patch) | |
| tree | 870420dbc4c65e716dcef8a802aafdc0ef97a8b4 /drivers/base/cpu.c | |
| parent | fd4a0b92db6a57cba8d03efbe1cebf91f9124ce0 (diff) | |
| parent | ce362c009250340358a7221f3cdb7954cbf19c01 (diff) | |
Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'drivers/base/cpu.c')
| -rw-r--r-- | drivers/base/cpu.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c index 07a7f97e1de..dd712b24ec9 100644 --- a/drivers/base/cpu.c +++ b/drivers/base/cpu.c @@ -19,11 +19,6 @@ EXPORT_SYMBOL(cpu_sysdev_class); static struct sys_device *cpu_sys_devices[NR_CPUS]; #ifdef CONFIG_HOTPLUG_CPU -int __attribute__((weak)) smp_prepare_cpu (int cpu) -{ - return 0; -} - static ssize_t show_online(struct sys_device *dev, char *buf) { struct cpu *cpu = container_of(dev, struct cpu, sysdev); @@ -44,9 +39,7 @@ static ssize_t store_online(struct sys_device *dev, const char *buf, kobject_uevent(&dev->kobj, KOBJ_OFFLINE); break; case '1': - ret = smp_prepare_cpu(cpu->sysdev.id); - if (!ret) - ret = cpu_up(cpu->sysdev.id); + ret = cpu_up(cpu->sysdev.id); if (!ret) kobject_uevent(&dev->kobj, KOBJ_ONLINE); break; @@ -141,7 +134,7 @@ int __devinit register_cpu(struct cpu *cpu, int num, struct node *root) return error; } -struct sys_device *get_cpu_sysdev(int cpu) +struct sys_device *get_cpu_sysdev(unsigned cpu) { if (cpu < NR_CPUS) return cpu_sys_devices[cpu]; |