Platform device added

1 files changed, 24 insertions, 0 deletions

diff --git a/kernel-devel/module-basics/vain_plat/vain_plat_5.c b/kernel-devel/module-basics/vain_plat/vain_plat_5.c
new file mode 100644
index 0000000..3ba3d84
--- /dev/null
+++ b/kernel-devel/module-basics/vain_plat/vain_plat_5.c
@@ -0,0 +1,24 @@
+static int __init vain_plat_init(void)
+{
+	int err;
+
+	err = platform_driver_register(&vain_plat_driver);
+
+	if (!err)
+		printk(KERN_INFO "vain_plat_init: done\n");
+	return err;
+}
+
+static void __exit vain_plat_exit(void)
+{
+	platform_driver_unregister(&vain_plat_driver);
+	printk(KERN_INFO "vain_plat_exit: done\n");
+}
+
+module_init(vain_plat_init);
+module_exit(vain_plat_exit);
+
+MODULE_AUTHOR("Benedikt Spranger <b.spranger@linutronix.de>");
+MODULE_DESCRIPTION("a more or less useless platform module");
+MODULE_LICENSE("GPL v2");
+MODULE_VERSION("0815");