linux-kernel - [PATCH 1/2] Input: add `SW_MACHINE

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Date:   Fri, 12 Jun 2020 14:53:58 +0200
From:   Merlijn Wajer <merlijn@...zup.org>
To:     unlisted-recipients:; (no To-header on input)
Cc:     pavel@....cz, Merlijn Wajer <merlijn@...zup.org>,
        Sebastian Reichel <sebastian.reichel@...labora.com>,
        Tony Lindgren <tony@...mide.com>,
        Benoît Cousson <bcousson@...libre.com>,
        Rob Herring <robh+dt@...nel.org>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Borislav Petkov <bp@...e.de>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Mattias Jacobsson <2pi@....nu>,
        Mark Gross <mgross@...ux.intel.com>,
        Russell King <rmk+kernel@...linux.org.uk>,
        linux-omap@...r.kernel.org (open list:OMAP DEVICE TREE SUPPORT),
        devicetree@...r.kernel.org (open list:OMAP DEVICE TREE SUPPORT),
        linux-kernel@...r.kernel.org (open list),
        linux-input@...r.kernel.org (open list:INPUT (KEYBOARD, MOUSE, JOYSTICK
        , TOUCHSCREEN)...)
Subject: [PATCH 1/2] Input: add `SW_MACHINE_COVER`

This event code represents the state of a removable cover of a device.
Value 0 means that the cover is open or removed, value 1 means that the
cover is closed.

Reviewed-by: Sebastian Reichel <sebastian.reichel@...labora.com>
Acked-by: Tony Lindgren <tony@...mide.com>
Signed-off-by: Merlijn Wajer <merlijn@...zup.org>
---
 include/linux/mod_devicetable.h        | 2 +-
 include/uapi/linux/input-event-codes.h | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index 0754b8d71262..8a84f11bf124 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -318,7 +318,7 @@ struct pcmcia_device_id {
 #define INPUT_DEVICE_ID_LED_MAX		0x0f
 #define INPUT_DEVICE_ID_SND_MAX		0x07
 #define INPUT_DEVICE_ID_FF_MAX		0x7f
-#define INPUT_DEVICE_ID_SW_MAX		0x0f
+#define INPUT_DEVICE_ID_SW_MAX		0x10
 #define INPUT_DEVICE_ID_PROP_MAX	0x1f
 
 #define INPUT_DEVICE_ID_MATCH_BUS	1
diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h
index b6a835d37826..0c2e27d28e0a 100644
--- a/include/uapi/linux/input-event-codes.h
+++ b/include/uapi/linux/input-event-codes.h
@@ -888,7 +888,8 @@
 #define SW_LINEIN_INSERT	0x0d  /* set = inserted */
 #define SW_MUTE_DEVICE		0x0e  /* set = device disabled */
 #define SW_PEN_INSERTED		0x0f  /* set = pen inserted */
-#define SW_MAX			0x0f
+#define SW_MACHINE_COVER	0x10  /* set = cover closed */
+#define SW_MAX			0x10
 #define SW_CNT			(SW_MAX+1)
 
 /*
-- 
2.24.1