Input: constify input core

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c
index 1f851ac..cd02f1b 100644
--- a/drivers/input/mousedev.c
+++ b/drivers/input/mousedev.c
@@ -614,7 +614,7 @@
 		(list->mousedev->exist ? 0 : (POLLHUP | POLLERR));
 }
 
-static struct file_operations mousedev_fops = {
+static const struct file_operations mousedev_fops = {
 	.owner =	THIS_MODULE,
 	.read =		mousedev_read,
 	.write =	mousedev_write,
@@ -624,7 +624,8 @@
 	.fasync =	mousedev_fasync,
 };
 
-static struct input_handle *mousedev_connect(struct input_handler *handler, struct input_dev *dev, struct input_device_id *id)
+static struct input_handle *mousedev_connect(struct input_handler *handler, struct input_dev *dev,
+					     const struct input_device_id *id)
 {
 	struct mousedev *mousedev;
 	struct class_device *cdev;
@@ -688,7 +689,7 @@
 	}
 }
 
-static struct input_device_id mousedev_ids[] = {
+static const struct input_device_id mousedev_ids[] = {
 	{
 		.flags = INPUT_DEVICE_ID_MATCH_EVBIT | INPUT_DEVICE_ID_MATCH_KEYBIT | INPUT_DEVICE_ID_MATCH_RELBIT,
 		.evbit = { BIT(EV_KEY) | BIT(EV_REL) },