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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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10
drivers/acpi/video.c
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@@ -1775,7 +1775,7 @@ static void acpi_video_bus_notify(acpi_handle handle, u32 event, void *data)
switch (event) {
case ACPI_VIDEO_NOTIFY_SWITCH: /* User requested a switch,
* most likely via hotkey. */
acpi_bus_generate_event(device, event, 0);
acpi_bus_generate_proc_event(device, event, 0);
break;
case ACPI_VIDEO_NOTIFY_PROBE: /* User plugged in or removed a video
@@ -1783,14 +1783,14 @@ static void acpi_video_bus_notify(acpi_handle handle, u32 event, void *data)
acpi_video_device_enumerate(video);
acpi_video_device_rebind(video);
acpi_video_switch_output(video, event);
acpi_bus_generate_event(device, event, 0);
acpi_bus_generate_proc_event(device, event, 0);
break;
case ACPI_VIDEO_NOTIFY_CYCLE: /* Cycle Display output hotkey pressed. */
case ACPI_VIDEO_NOTIFY_NEXT_OUTPUT: /* Next Display output hotkey pressed. */
case ACPI_VIDEO_NOTIFY_PREV_OUTPUT: /* previous Display output hotkey pressed. */
acpi_video_switch_output(video, event);
acpi_bus_generate_event(device, event, 0);
acpi_bus_generate_proc_event(device, event, 0);
break;
default:
@@ -1815,7 +1815,7 @@ static void acpi_video_device_notify(acpi_handle handle, u32 event, void *data)
switch (event) {
case ACPI_VIDEO_NOTIFY_SWITCH: /* change in status (cycle output device) */
case ACPI_VIDEO_NOTIFY_PROBE: /* change in status (output device status) */
acpi_bus_generate_event(device, event, 0);
acpi_bus_generate_proc_event(device, event, 0);
break;
case ACPI_VIDEO_NOTIFY_CYCLE_BRIGHTNESS: /* Cycle brightness */
case ACPI_VIDEO_NOTIFY_INC_BRIGHTNESS: /* Increase brightness */
@@ -1823,7 +1823,7 @@ static void acpi_video_device_notify(acpi_handle handle, u32 event, void *data)
case ACPI_VIDEO_NOTIFY_ZERO_BRIGHTNESS: /* zero brightnesss */
case ACPI_VIDEO_NOTIFY_DISPLAY_OFF: /* display device off */
acpi_video_switch_brightness(video_device, event);
acpi_bus_generate_event(device, event, 0);
acpi_bus_generate_proc_event(device, event, 0);
break;
default:
ACPI_DEBUG_PRINT((ACPI_DB_INFO,