From: Prarit Bhargava <prarit@xxxxxxxxxx>
This patch adds an module alias and a MODULE_DEVICE_TABLE to autoload
the
visorhid driver when an appropriate device is created by the visorbus.
Additional code cleanups to match the other visor* drivers.
Signed-off-by: Prarit Bhargava <prarit@xxxxxxxxxx>
---
drivers/staging/unisys/visorhid/keyboardchannel.h | 3 ++-
drivers/staging/unisys/visorhid/mousechannel.h | 4 +++-
drivers/staging/unisys/visorhid/visorhid.c | 18 ++++++------------
3 files changed, 11 insertions(+), 14 deletions(-)
diff --git a/drivers/staging/unisys/visorhid/keyboardchannel.h b/drivers/staging/unisys/visorhid/keyboardchannel.h
index 1d11966..2ed2602 100644
--- a/drivers/staging/unisys/visorhid/keyboardchannel.h
+++ b/drivers/staging/unisys/visorhid/keyboardchannel.h
@@ -21,10 +21,11 @@
#include "channel.h"
#include "ultrainputreport.h"
-/* {C73416D0-B0B8-44af-B304-9D2AE99F1B3D} */
+/* {c73416d0-b0b8-44af-b304-9d2ae99f1b3d} */
#define SPAR_KEYBOARD_CHANNEL_PROTOCOL_UUID \
UUID_LE(0xc73416d0, 0xb0b8, 0x44af, \
0xb3, 0x4, 0x9d, 0x2a, 0xe9, 0x9f, 0x1b, 0x3d)
+#define SPAR_KEYBOARD_CHANNEL_PROTOCOL_UUID_STR "c73416d0-b0b8-44af-b304-9d2ae99f1b3d"
#define SPAR_KEYBOARD_CHANNEL_PROTOCOL_VERSIONID 1
#define KEYBOARD_MAXINPUTREPORTS 50
diff --git a/drivers/staging/unisys/visorhid/mousechannel.h b/drivers/staging/unisys/visorhid/mousechannel.h
index 2633078..256477a 100644
--- a/drivers/staging/unisys/visorhid/mousechannel.h
+++ b/drivers/staging/unisys/visorhid/mousechannel.h
@@ -21,10 +21,12 @@
#include "channel.h"
#include "ultrainputreport.h"
-/* {ADDF07D4-94A9-46e2-81C3-61ABCDBDBD87} */
+/* {addf07d4-94a9-46e2-81c3-61abcdbdbd87} */
#define SPAR_MOUSE_CHANNEL_PROTOCOL_UUID \
UUID_LE(0xaddf07d4, 0x94a9, 0x46e2, \
0x81, 0xc3, 0x61, 0xab, 0xcd, 0xbd, 0xbd, 0x87)
+#define SPAR_MOUSE_CHANNEL_PROTOCOL_UUID_STR \
+ "addf07d4-94a9-46e2-81c3-61abcdbdbd87"
#define SPAR_MOUSE_CHANNEL_PROTOCOL_VERSIONID 1
#define MOUSE_MAXINPUTREPORTS 50
diff --git a/drivers/staging/unisys/visorhid/visorhid.c b/drivers/staging/unisys/visorhid/visorhid.c
index 1eaade0..7785088 100644
--- a/drivers/staging/unisys/visorhid/visorhid.c
+++ b/drivers/staging/unisys/visorhid/visorhid.c
@@ -53,19 +53,13 @@ static void unregister_client_input(struct input_dev *visorinput_dev);
/* GUIDS for all channel types supported by this driver. */
static struct visor_channeltype_descriptor visorhid_channel_types[] = {
- {
- .guid = SPAR_KEYBOARD_CHANNEL_PROTOCOL_UUID,
- .name = "keyboard"
- },
- {
- .guid = SPAR_MOUSE_CHANNEL_PROTOCOL_UUID,
- .name = "mouse"
- },
- {
- .guid = NULL_UUID_LE,
- .name = NULL
- }
+ { SPAR_KEYBOARD_CHANNEL_PROTOCOL_UUID, "keyboard"},
+ { SPAR_MOUSE_CHANNEL_PROTOCOL_UUID, "mouse"},
+ { NULL_UUID_LE, NULL }
};
+MODULE_DEVICE_TABLE(visorbus, visorhid_channel_types);
+MODULE_ALIAS("visorbus:" SPAR_MOUSE_CHANNEL_PROTOCOL_UUID_STR);
+MODULE_ALIAS("visorbus:" SPAR_KEYBOARD_CHANNEL_PROTOCOL_UUID_STR);
/** This is used to tell the visor bus driver which types of visor devices
* we support, and what functions to call when a visor device that we support
--
2.1.4
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