cpumask: use mm_cpumask() wrapper: kernel/fork.c

[linux-2.6-omap-h63xx.git] / drivers / acpi / event.c

diff --git a/drivers/acpi/event.c b/drivers/acpi/event.c
index 5479dc0eeeecdfe6401d0d81fd435af69ac67e42..aeb7e5fb4a043b2fbacf8245b3bb4ccabf5a0691 100644 (file)
--- a/drivers/acpi/event.c
+++ b/drivers/acpi/event.c
@@ -102,6 +102,7 @@ static unsigned int acpi_system_poll_event(struct file *file, poll_table * wait)
 }
 
 static const struct file_operations acpi_system_event_ops = {
+       .owner = THIS_MODULE,
        .open = acpi_system_open_event,
        .read = acpi_system_read_event,
        .release = acpi_system_close_event,
@@ -110,7 +111,7 @@ static const struct file_operations acpi_system_event_ops = {
 #endif /* CONFIG_ACPI_PROC_EVENT */
 
 /* ACPI notifier chain */
-BLOCKING_NOTIFIER_HEAD(acpi_chain_head);
+static BLOCKING_NOTIFIER_HEAD(acpi_chain_head);
 
 int acpi_notifier_call_chain(struct acpi_device *dev, u32 type, u32 data)
 {
@@ -234,11 +235,7 @@ int acpi_bus_generate_netlink_event(const char *device_class,
                return result;
        }
 
-       result =
-           genlmsg_multicast(skb, 0, acpi_event_mcgrp.id, GFP_ATOMIC);
-       if (result)
-               ACPI_DEBUG_PRINT((ACPI_DB_INFO,
-                                 "Failed to send a Genetlink message!\n"));
+       genlmsg_multicast(skb, 0, acpi_event_mcgrp.id, GFP_ATOMIC);
        return 0;
 }
 
@@ -294,10 +291,9 @@ static int __init acpi_event_init(void)
 
 #ifdef CONFIG_ACPI_PROC_EVENT
        /* 'event' [R] */
-       entry = create_proc_entry("event", S_IRUSR, acpi_root_dir);
-       if (entry)
-               entry->proc_fops = &acpi_system_event_ops;
-       else
+       entry = proc_create("event", S_IRUSR, acpi_root_dir,
+                           &acpi_system_event_ops);
+       if (!entry)
                return -ENODEV;
 #endif