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authorLen Brown <len.brown@intel.com>2009-10-03 01:31:37 -0400
committerLen Brown <len.brown@intel.com>2009-10-03 01:31:37 -0400
commitc7db7ba5fc84e76044f403efbbba3af5fb01d19b (patch)
treebad1217e299591d257daf1226af21f17c82fb94e
parent3934092591c65270fd0d37e2b7288df188dd0bea (diff)
parent50d716e477a456f6ef8ef05f06a34f3d96b66e80 (diff)
downloadlinux-2.6.34-ux500-c7db7ba5fc84e76044f403efbbba3af5fb01d19b.tar.gz
Merge branch 'misc' into release
-rw-r--r--drivers/acpi/dock.c16
-rw-r--r--drivers/acpi/proc.c2
-rw-r--r--drivers/acpi/processor_core.c7
3 files changed, 10 insertions, 15 deletions
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index 3a2cfefc71a..7338b6a3e04 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -67,7 +67,7 @@ struct dock_station {
struct list_head dependent_devices;
struct list_head hotplug_devices;
- struct list_head sibiling;
+ struct list_head sibling;
struct platform_device *dock_device;
};
static LIST_HEAD(dock_stations);
@@ -275,7 +275,7 @@ int is_dock_device(acpi_handle handle)
if (is_dock(handle))
return 1;
- list_for_each_entry(dock_station, &dock_stations, sibiling) {
+ list_for_each_entry(dock_station, &dock_stations, sibling) {
if (find_dock_dependent_device(dock_station, handle))
return 1;
}
@@ -619,7 +619,7 @@ register_hotplug_dock_device(acpi_handle handle, struct acpi_dock_ops *ops,
* make sure this handle is for a device dependent on the dock,
* this would include the dock station itself
*/
- list_for_each_entry(dock_station, &dock_stations, sibiling) {
+ list_for_each_entry(dock_station, &dock_stations, sibling) {
/*
* An ATA bay can be in a dock and itself can be ejected
* seperately, so there are two 'dock stations' which need the
@@ -651,7 +651,7 @@ void unregister_hotplug_dock_device(acpi_handle handle)
if (!dock_station_count)
return;
- list_for_each_entry(dock_station, &dock_stations, sibiling) {
+ list_for_each_entry(dock_station, &dock_stations, sibling) {
dd = find_dock_dependent_device(dock_station, handle);
if (dd)
dock_del_hotplug_device(dock_station, dd);
@@ -787,7 +787,7 @@ static int acpi_dock_notifier_call(struct notifier_block *this,
if (event != ACPI_NOTIFY_BUS_CHECK && event != ACPI_NOTIFY_DEVICE_CHECK
&& event != ACPI_NOTIFY_EJECT_REQUEST)
return 0;
- list_for_each_entry(dock_station, &dock_stations, sibiling) {
+ list_for_each_entry(dock_station, &dock_stations, sibling) {
if (dock_station->handle == handle) {
struct dock_data *dock_data;
@@ -958,7 +958,7 @@ static int dock_add(acpi_handle handle)
dock_station->last_dock_time = jiffies - HZ;
INIT_LIST_HEAD(&dock_station->dependent_devices);
INIT_LIST_HEAD(&dock_station->hotplug_devices);
- INIT_LIST_HEAD(&dock_station->sibiling);
+ INIT_LIST_HEAD(&dock_station->sibling);
spin_lock_init(&dock_station->dd_lock);
mutex_init(&dock_station->hp_lock);
ATOMIC_INIT_NOTIFIER_HEAD(&dock_notifier_list);
@@ -1044,7 +1044,7 @@ static int dock_add(acpi_handle handle)
add_dock_dependent_device(dock_station, dd);
dock_station_count++;
- list_add(&dock_station->sibiling, &dock_stations);
+ list_add(&dock_station->sibling, &dock_stations);
return 0;
dock_add_err_unregister:
@@ -1149,7 +1149,7 @@ static void __exit dock_exit(void)
struct dock_station *tmp;
unregister_acpi_bus_notifier(&dock_acpi_notifier);
- list_for_each_entry_safe(dock_station, tmp, &dock_stations, sibiling)
+ list_for_each_entry_safe(dock_station, tmp, &dock_stations, sibling)
dock_remove(dock_station);
}
diff --git a/drivers/acpi/proc.c b/drivers/acpi/proc.c
index d0d550d22a6..f8b6f555ba5 100644
--- a/drivers/acpi/proc.c
+++ b/drivers/acpi/proc.c
@@ -398,6 +398,8 @@ acpi_system_write_wakeup_device(struct file *file,
if (len > 4)
len = 4;
+ if (len < 0)
+ return -EFAULT;
if (copy_from_user(strbuf, buffer, len))
return -EFAULT;
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index c2d4d6e0936..c567b46dfa0 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -863,13 +863,6 @@ static int acpi_processor_add(struct acpi_device *device)
goto err_remove_sysfs;
}
- if (pr->flags.throttling) {
- printk(KERN_INFO PREFIX "%s [%s] (supports",
- acpi_device_name(device), acpi_device_bid(device));
- printk(" %d throttling states", pr->throttling.state_count);
- printk(")\n");
- }
-
return 0;
err_remove_sysfs: