acpi: use non-racy method for proc entries creation

[deliverable/linux.git] / drivers / acpi / processor_idle.c

diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 0d90ff5fd1172440b724f161b1ad51657511eb3a..789d4947ed31db9929c83c931435b067821b8f59 100644 (file)
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -1282,6 +1282,7 @@ static int acpi_processor_power_open_fs(struct inode *inode, struct file *file)
 }
 
 static const struct file_operations acpi_processor_power_fops = {
+       .owner = THIS_MODULE,
        .open = acpi_processor_power_open_fs,
        .read = seq_read,
        .llseek = seq_lseek,
@@ -1822,16 +1823,12 @@ int __cpuinit acpi_processor_power_init(struct acpi_processor *pr,
        }
 
        /* 'power' [R] */
-       entry = create_proc_entry(ACPI_PROCESSOR_FILE_POWER,
-                                 S_IRUGO, acpi_device_dir(device));
+       entry = proc_create_data(ACPI_PROCESSOR_FILE_POWER,
+                                S_IRUGO, acpi_device_dir(device),
+                                &acpi_processor_power_fops,
+                                acpi_driver_data(device));
        if (!entry)
                return -EIO;
-       else {
-               entry->proc_fops = &acpi_processor_power_fops;
-               entry->data = acpi_driver_data(device);
-               entry->owner = THIS_MODULE;
-       }
-
        return 0;
 }