Kobject: change arch/x86/kernel/cpu/mcheck/mce_amd_64.c to use kobject_create_and_add

Make this kobject dynamic and convert it to not use kobject_register,
which is going away.

Cc: Jacob Shin <jacob.shin@amd.com>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd_64.c b/arch/x86/kernel/cpu/mcheck/mce_amd_64.c
index 752fb16a817d7187ac1732e66c426a12a19ff352..2d65311d206e4c3684e2290ce6fdde658b83ab5b 100644 (file)
--- 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;
 };
@@ -433,7 +433,7 @@ static __cpuinit int allocate_threshold_blocks(unsigned int cpu,
                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.parent = per_cpu(threshold_banks, cpu)[bank]->kobj;
        b->kobj.ktype = &threshold_ktype;
        err = kobject_register(&b->kobj);
        if (err)
@@ -489,7 +489,7 @@ 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 +505,15 @@ 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 +530,7 @@ 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;
 
@@ -627,7 +626,7 @@ static void threshold_remove_bank(unsigned int cpu, int bank)
        deallocate_threshold_block(cpu, bank);
 
 free_out:
-       kobject_unregister(&b->kobj);
+       kobject_unregister(b->kobj);
        kfree(b);
        per_cpu(threshold_banks, cpu)[bank] = NULL;
 }