[新增] 华清 源码

devmodel/ex3/pltdev.c

@@ -0,0 +1,50 @@
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+
+#include <linux/platform_device.h>
+
+static void pdev_release(struct device *dev)
+{
+}
+
+struct platform_device pdev0 = {
+	.name = "pdev",
+	.id = 0,
+	.num_resources = 0,
+	.resource = NULL,
+	.dev = {
+		.release = pdev_release,
+	},
+};
+
+struct platform_device pdev1 = {
+	.name = "pdev",
+	.id = 1,
+	.num_resources = 0,
+	.resource = NULL,
+	.dev = {
+		.release = pdev_release,
+	},
+};
+
+static int __init pltdev_init(void)
+{
+	platform_device_register(&pdev0);
+	platform_device_register(&pdev1);
+
+	return 0;
+}
+
+static void __exit pltdev_exit(void)
+{
+	platform_device_unregister(&pdev1);
+	platform_device_unregister(&pdev0);
+}
+
+module_init(pltdev_init);
+module_exit(pltdev_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Kevin Jiang <jiangxg@farsight.com.cn>");
+MODULE_DESCRIPTION("register a platfom device");