ACPI: Remove the old /proc/acpi/event interface

It is quite some time that this one has been deprecated.
Get rid of it.

Should some really important user be overseen, it may be reverted and
the userspace program worked on first, but it is time to do something
to get rid of this old stuff...

Signed-off-by: Thomas Renninger <trenn@suse.de>
Acked-by: Matthew Garrett <matthew.garrett@nebula.com>
Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 0 insertions, 18 deletions

diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index 100bd724f648..3278a210c435 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -91,24 +91,6 @@ config ACPI_EC_DEBUGFS
           Thus this option is a debug option that helps to write ACPI drivers
           and can be used to identify ACPI code or EC firmware bugs.
 
-config ACPI_PROC_EVENT
-        bool "Deprecated /proc/acpi/event support"
-        depends on PROC_FS
-        default y
-        help
-          A user-space daemon, acpid, typically reads /proc/acpi/event
-          and handles all ACPI-generated events.
-
-          These events are now delivered to user-space either
-          via the input layer or as netlink events.
-
-          This build option enables the old code for legacy
-          user-space implementation.  After some time, this will
-          be moved under CONFIG_ACPI_PROCFS, and then deleted.
-
-          Say Y here to retain the old behaviour.  Say N if your
-          user-space is newer than kernel 2.6.23 (September 2007).
-
 config ACPI_AC
         tristate "AC Adapter"
         depends on X86