1 files changed, 52 insertions, 0 deletions
diff --git a/mod/src/cyber_device_kernel_device.c b/mod/src/cyber_device_kernel_device.c
new file mode 100644
index 0000000..6a2be4b
--- /dev/null
+++ b/mod/src/cyber_device_kernel_device.c
@@ -0,0 +1,52 @@
+/*
+ * cyber - Add CYBER to your system
+ * Copyright (C) 2017 Felix Morgner
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "cyber.h"
+#include "cyber_device.h"
+
+#include <linux/device.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+
+extern struct cyber_device device;
+
+static void cyber_device_close_kernel_device(struct device * device)
+{
+	printk(KERN_INFO DEV_NAME ": Closing kernel CYBER device\n");
+}
+
+int cyber_device_init_kernel_device(void)
+{
+	int error = 0;
+
+	device.kernel.class = &device.class;
+	device.kernel.devt = device.number;
+	device.kernel.init_name = DEV_NAME;
+	device.kernel.release = cyber_device_close_kernel_device;
+
+	if((error = device_register(&device.kernel)))
+	{
+		printk(KERN_ALERT DEV_NAME ": Failed to create CYBER device!\n");
+	}
+
+	return error;
+}
+
+void cyber_device_shutdown_kernel_device(void)
+{
+	device_unregister(&device.kernel);
+}