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Diffstat (limited to 'arch/i386/kernel/msr.c')
-rw-r--r--arch/i386/kernel/msr.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/i386/kernel/msr.c b/arch/i386/kernel/msr.c
index d535cdbbfd25..a773f776c9ea 100644
--- a/arch/i386/kernel/msr.c
+++ b/arch/i386/kernel/msr.c
@@ -239,14 +239,14 @@ static struct file_operations msr_fops = {
239 .open = msr_open, 239 .open = msr_open,
240}; 240};
241 241
242static int msr_class_device_create(int i) 242static int msr_device_create(int i)
243{ 243{
244 int err = 0; 244 int err = 0;
245 struct class_device *class_err; 245 struct device *dev;
246 246
247 class_err = class_device_create(msr_class, NULL, MKDEV(MSR_MAJOR, i), NULL, "msr%d",i); 247 dev = device_create(msr_class, NULL, MKDEV(MSR_MAJOR, i), "msr%d",i);
248 if (IS_ERR(class_err)) 248 if (IS_ERR(dev))
249 err = PTR_ERR(class_err); 249 err = PTR_ERR(dev);
250 return err; 250 return err;
251} 251}
252 252
@@ -258,10 +258,10 @@ static int msr_class_cpu_callback(struct notifier_block *nfb,
258 258
259 switch (action) { 259 switch (action) {
260 case CPU_ONLINE: 260 case CPU_ONLINE:
261 msr_class_device_create(cpu); 261 msr_device_create(cpu);
262 break; 262 break;
263 case CPU_DEAD: 263 case CPU_DEAD:
264 class_device_destroy(msr_class, MKDEV(MSR_MAJOR, cpu)); 264 device_destroy(msr_class, MKDEV(MSR_MAJOR, cpu));
265 break; 265 break;
266 } 266 }
267 return NOTIFY_OK; 267 return NOTIFY_OK;
@@ -290,7 +290,7 @@ static int __init msr_init(void)
290 goto out_chrdev; 290 goto out_chrdev;
291 } 291 }
292 for_each_online_cpu(i) { 292 for_each_online_cpu(i) {
293 err = msr_class_device_create(i); 293 err = msr_device_create(i);
294 if (err != 0) 294 if (err != 0)
295 goto out_class; 295 goto out_class;
296 } 296 }
@@ -302,7 +302,7 @@ static int __init msr_init(void)
302out_class: 302out_class:
303 i = 0; 303 i = 0;
304 for_each_online_cpu(i) 304 for_each_online_cpu(i)
305 class_device_destroy(msr_class, MKDEV(MSR_MAJOR, i)); 305 device_destroy(msr_class, MKDEV(MSR_MAJOR, i));
306 class_destroy(msr_class); 306 class_destroy(msr_class);
307out_chrdev: 307out_chrdev:
308 unregister_chrdev(MSR_MAJOR, "cpu/msr"); 308 unregister_chrdev(MSR_MAJOR, "cpu/msr");
@@ -314,7 +314,7 @@ static void __exit msr_exit(void)
314{ 314{
315 int cpu = 0; 315 int cpu = 0;
316 for_each_online_cpu(cpu) 316 for_each_online_cpu(cpu)
317 class_device_destroy(msr_class, MKDEV(MSR_MAJOR, cpu)); 317 device_destroy(msr_class, MKDEV(MSR_MAJOR, cpu));
318 class_destroy(msr_class); 318 class_destroy(msr_class);
319 unregister_chrdev(MSR_MAJOR, "cpu/msr"); 319 unregister_chrdev(MSR_MAJOR, "cpu/msr");
320 unregister_hotcpu_notifier(&msr_class_cpu_notifier); 320 unregister_hotcpu_notifier(&msr_class_cpu_notifier);