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authorLen Brown <len.brown@intel.com>2007-08-23 15:20:26 -0400
committerLen Brown <len.brown@intel.com>2007-08-23 15:20:26 -0400
commit14e04fb34ffa82ee61ae69f98d8fca12d2e8e31c (patch)
tree51ff919052cf456a23fa67e8d64d18f376b90582 /drivers/acpi/bus.c
parent962ce8ca0604af0c3c5609f7613d4ec5fcfac623 (diff)
ACPI: Schedule /proc/acpi/event for removal
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>
Diffstat (limited to 'drivers/acpi/bus.c')
-rw-r--r--drivers/acpi/bus.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index e5084ececb6f..9ba778a2b484 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -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