driver: g-wolves refactor

drivers/g-wolves/Makefile

@@ -2,7 +2,6 @@ CC=gcc
 CFLAGS=$(shell pkg-config --cflags libusb-1.0) -O3 -Wall -shared
 LDFLAGS=$(shell pkg-config --libs libusb-1.0)
 
-ASSETS=$(shell find devices/ -name '*.png')
 FINAL_ASSETS=$(BUILD_DIR)/drivers/assets/gwolves-htx.png $(BUILD_DIR)/drivers/assets/gwolves-hts_plus.png $(BUILD_DIR)/drivers/assets/gwolves-hsk_pro.png
 BUILD_DIR=../../build/
 

drivers/g-wolves/g-wolves.h

@@ -1,3 +1,6 @@
+#ifndef G_WOLVES_H
+#define G_WOLVES_H
+
 #include <stdlib.h>
 #include <stdint.h>
 #include <stddef.h>
@@ -195,3 +198,5 @@ struct REPORT_WIRELESS_FIRMWARE_VERSION
     uint8_t zeros[REPORT_MAX_SIZE - sizeof(report_header_t) - 7];
 } __attribute__((packed));
 static_assert(sizeof(struct REPORT_WIRELESS_FIRMWARE_VERSION) == REPORT_MAX_SIZE, "Report WIRELESS_FIRMWARE_VERSION not of right size");
+
+#endif