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ACPI: Schedule /proc/acpi/event for removal

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Schedule /proc/acpi/event for removal in 6 months.

Re-name acpi_bus_generate_event() to acpi_bus_generate_proc_event()
to make sure there is no confusion that it is for /proc/acpi/event only.

Add CONFIG_ACPI_PROC_EVENT to allow removal of /proc/acpi/event.
There is no functional change if CONFIG_ACPI_PROC_EVENT=y

Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Len Brown
2007-08-23 15:20:26 -04:00
parent 962ce8ca06
commit 14e04fb34f
18 changed files with 64 additions and 29 deletions
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6
drivers/acpi/bus.c
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@@ -276,6 +276,7 @@ EXPORT_SYMBOL(acpi_bus_set_power);
Event Management
-------------------------------------------------------------------------- */
#ifdef CONFIG_ACPI_PROC_EVENT
static DEFINE_SPINLOCK(acpi_bus_event_lock);
LIST_HEAD(acpi_bus_event_list);
@@ -283,7 +284,7 @@ DECLARE_WAIT_QUEUE_HEAD(acpi_bus_event_queue);
extern int event_is_open;
int acpi_bus_generate_event(struct acpi_device *device, u8 type, int data)
int acpi_bus_generate_proc_event(struct acpi_device *device, u8 type, int data)
{
struct acpi_bus_event *event = NULL;
unsigned long flags = 0;
@@ -314,7 +315,7 @@ int acpi_bus_generate_event(struct acpi_device *device, u8 type, int data)
return 0;
}
EXPORT_SYMBOL(acpi_bus_generate_event);
EXPORT_SYMBOL(acpi_bus_generate_proc_event);
int acpi_bus_receive_event(struct acpi_bus_event *event)
{
@@ -360,6 +361,7 @@ int acpi_bus_receive_event(struct acpi_bus_event *event)
}
EXPORT_SYMBOL(acpi_bus_receive_event);
#endif /* CONFIG_ACPI_PROC_EVENT */
/* --------------------------------------------------------------------------
Notification Handling