The visorinput driver registers with visorbus as the function driver to
 handle human input devices, specified using the
-SPAR_KEYBOARD_CHANNEL_PROTOCOL_UUID and SPAR_MOUSE_CHANNEL_PROTOCOL_UUID
+VISOR_KEYBOARD_CHANNEL_UUID and VISOR_MOUSE_CHANNEL_UUID
 types in the visorbus_register_visor_driver() call. visorinput uses
 input_register_device() to expose devices of class input
 (e.g., /sys/class/input/) for virtual keyboard and virtual mouse devices.
 standard udev/systemd environments, as it includes the modules.alias
 definition:
 
-    "visorbus:"+SPAR_MOUSE_CHANNEL_PROTOCOL_UUID_STR
-    "visorbus:"+SPAR_KEYBOARD_CHANNEL_PROTOCOL_UUID_STR
+    "visorbus:"+VISOR_MOUSE_CHANNEL_UUID_STR
+    "visorbus:"+VISOR_KEYBOARD_CHANNEL_UUID_STR
 
 i.e.:
 
 
 #include "ultrainputreport.h"
 
 /* Keyboard channel {c73416d0-b0b8-44af-b304-9d2ae99f1b3d} */
-#define SPAR_KEYBOARD_CHANNEL_PROTOCOL_UUID \
+#define VISOR_KEYBOARD_CHANNEL_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 VISOR_KEYBOARD_CHANNEL_UUID_STR "c73416d0-b0b8-44af-b304-9d2ae99f1b3d"
 
 /* Mouse channel {addf07d4-94a9-46e2-81c3-61abcdbdbd87} */
-#define SPAR_MOUSE_CHANNEL_PROTOCOL_UUID \
+#define VISOR_MOUSE_CHANNEL_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 VISOR_MOUSE_CHANNEL_UUID_STR "addf07d4-94a9-46e2-81c3-61abcdbdbd87"
 
 #define PIXELS_ACROSS_DEFAULT 800
 #define PIXELS_DOWN_DEFAULT   600
        unsigned char keycode_table[0];
 };
 
-static const uuid_le spar_keyboard_channel_protocol_uuid =
-       SPAR_KEYBOARD_CHANNEL_PROTOCOL_UUID;
-static const uuid_le spar_mouse_channel_protocol_uuid =
-       SPAR_MOUSE_CHANNEL_PROTOCOL_UUID;
+static const uuid_le visor_keyboard_channel_uuid = VISOR_KEYBOARD_CHANNEL_UUID;
+static const uuid_le visor_mouse_channel_uuid = VISOR_MOUSE_CHANNEL_UUID;
 
 /*
  * Borrowed from drivers/input/keyboard/atakbd.c
        enum visorinput_device_type devtype;
 
        guid = visorchannel_get_uuid(dev->visorchannel);
-       if (uuid_le_cmp(guid, spar_mouse_channel_protocol_uuid) == 0)
+       if (uuid_le_cmp(guid, visor_mouse_channel_uuid) == 0)
                devtype = visorinput_mouse;
-       else if (uuid_le_cmp(guid, spar_keyboard_channel_protocol_uuid) == 0)
+       else if (uuid_le_cmp(guid, visor_keyboard_channel_uuid) == 0)
                devtype = visorinput_keyboard;
        else
                return -ENODEV;
 
 /* GUIDS for all channel types supported by this driver. */
 static struct visor_channeltype_descriptor visorinput_channel_types[] = {
-       { SPAR_KEYBOARD_CHANNEL_PROTOCOL_UUID, "keyboard"},
-       { SPAR_MOUSE_CHANNEL_PROTOCOL_UUID, "mouse"},
+       { VISOR_KEYBOARD_CHANNEL_UUID, "keyboard"},
+       { VISOR_MOUSE_CHANNEL_UUID, "mouse"},
        { NULL_UUID_LE, NULL }
 };
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("s-Par human input driver for virtual keyboard/mouse");
 
-MODULE_ALIAS("visorbus:" SPAR_MOUSE_CHANNEL_PROTOCOL_UUID_STR);
-MODULE_ALIAS("visorbus:" SPAR_KEYBOARD_CHANNEL_PROTOCOL_UUID_STR);
+MODULE_ALIAS("visorbus:" VISOR_MOUSE_CHANNEL_UUID_STR);
+MODULE_ALIAS("visorbus:" VISOR_KEYBOARD_CHANNEL_UUID_STR);