From: Matthew Garrett <mjg59@srcf.ucam.org>
Date: Sat, 19 Jul 2008 04:43:54 +0000 (-0400)
Subject: Input: add switch for dock events
X-Git-Tag: firefly_0821_release~17958^2~28
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=92c49890922d54cba4b1eadeb0b185773c2c9570;p=firefly-linux-kernel-4.4.55.git

Input: add switch for dock events

Add a SW_DOCK switch to input.h.  ACPI docks currently send their docking
status as a uevent, but not all docks are ACPI or correspond to a device.
In that case, it makes more sense to simply generate an input event on
docking or undocking.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

diff --git a/include/linux/input.h b/include/linux/input.h
index 1be28cbbc57b..feaea76f0ef3 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -643,6 +643,7 @@ struct input_absinfo {
 					 set = radio enabled */
 #define SW_RADIO		SW_RFKILL_ALL	/* deprecated */
 #define SW_MICROPHONE_INSERT	0x04  /* set = inserted */
+#define SW_DOCK			0x05  /* set = plugged into dock */
 #define SW_MAX			0x0f
 #define SW_CNT			(SW_MAX+1)