--- zzzz-none-000/linux-3.10.107/drivers/hid/hid-roccat-savu.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/hid/hid-roccat-savu.h	2021-02-04 17:41:59.000000000 +0000
@@ -14,31 +14,6 @@
 
 #include <linux/types.h>
 
-enum {
-	SAVU_SIZE_CONTROL = 0x03,
-	SAVU_SIZE_PROFILE = 0x03,
-	SAVU_SIZE_GENERAL = 0x10,
-	SAVU_SIZE_BUTTONS = 0x2f,
-	SAVU_SIZE_MACRO = 0x0823,
-	SAVU_SIZE_INFO = 0x08,
-	SAVU_SIZE_SENSOR = 0x04,
-};
-
-enum savu_control_requests {
-	SAVU_CONTROL_REQUEST_GENERAL = 0x80,
-	SAVU_CONTROL_REQUEST_BUTTONS = 0x90,
-};
-
-enum savu_commands {
-	SAVU_COMMAND_CONTROL = 0x4,
-	SAVU_COMMAND_PROFILE = 0x5,
-	SAVU_COMMAND_GENERAL = 0x6,
-	SAVU_COMMAND_BUTTONS = 0x7,
-	SAVU_COMMAND_MACRO = 0x8,
-	SAVU_COMMAND_INFO = 0x9,
-	SAVU_COMMAND_SENSOR = 0xc,
-};
-
 struct savu_mouse_report_special {
 	uint8_t report_number; /* always 3 */
 	uint8_t zero;
@@ -77,11 +52,4 @@
 	uint8_t data[2];
 } __packed;
 
-struct savu_device {
-	int roccat_claimed;
-	int chrdev_minor;
-
-	struct mutex savu_lock;
-};
-
 #endif