Input: evbug - identify device by its sysfs ID (81956128) · Commits · 戴 / test

drivers/input/evbug.c

+7 −3

Original line number	Diff line number	Diff line
		@@ -39,7 +39,7 @@ MODULE_LICENSE("GPL");
		static void evbug_event(struct input_handle *handle, unsigned int type, unsigned int code, int value)
		{
		printk(KERN_DEBUG "evbug.c: Event. Dev: %s, Type: %d, Code: %d, Value: %d\n",
		handle->dev->phys, type, code, value);
		handle->dev->dev.bus_id, type, code, value);
		}

		static int evbug_connect(struct input_handler handler, struct input_dev dev,
		@@ -64,7 +64,10 @@ static int evbug_connect(struct input_handler handler, struct input_dev dev,
		if (error)
		goto err_unregister_handle;

		printk(KERN_DEBUG "evbug.c: Connected device: \"%s\", %s\n", dev->name, dev->phys);
		printk(KERN_DEBUG "evbug.c: Connected device: %s (%s at %s)\n",
		dev->dev.bus_id,
		dev->name ?: "unknown",
		dev->phys ?: "unknown");

		return 0;

		@@ -77,7 +80,8 @@ static int evbug_connect(struct input_handler handler, struct input_dev dev,

		static void evbug_disconnect(struct input_handle *handle)
		{
		printk(KERN_DEBUG "evbug.c: Disconnected device: %s\n", handle->dev->phys);
		printk(KERN_DEBUG "evbug.c: Disconnected device: %s\n",
		handle->dev->dev.bus_id);

		input_close_device(handle);
		input_unregister_handle(handle);