diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c
index c729252..e0e59bf 100644
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
@@ -38,6 +38,8 @@
 
 #include <asm/uaccess.h>
 
+#include "mtdcore.h"
+
 static DEFINE_MUTEX(mtd_mutex);
 
 /*
@@ -365,7 +367,6 @@
 	wake_up((wait_queue_head_t *)instr->priv);
 }
 
-#ifdef CONFIG_HAVE_MTD_OTP
 static int otp_select_filemode(struct mtd_file_info *mfi, int mode)
 {
 	struct mtd_info *mtd = mfi->mtd;
@@ -395,9 +396,6 @@
 
 	return 0;
 }
-#else
-# define otp_select_filemode(f,m)	-EOPNOTSUPP
-#endif
 
 static int mtdchar_writeoob(struct file *file, struct mtd_info *mtd,
 	uint64_t start, uint32_t length, void __user *ptr,
@@ -890,7 +888,6 @@
 		break;
 	}
 
-#ifdef CONFIG_HAVE_MTD_OTP
 	case OTPSELECT:
 	{
 		int mode;
@@ -946,7 +943,6 @@
 		ret = mtd_lock_user_prot_reg(mtd, oinfo.start, oinfo.length);
 		break;
 	}
-#endif
 
 	/* This ioctl is being deprecated - it truncates the ECC layout */
 	case ECCGETLAYOUT:
@@ -1242,7 +1238,7 @@
 };
 MODULE_ALIAS_FS("mtd_inodefs");
 
-static int __init init_mtdchar(void)
+int __init init_mtdchar(void)
 {
 	int ret;
 
@@ -1268,18 +1264,10 @@
 	return ret;
 }
 
-static void __exit cleanup_mtdchar(void)
+void __exit cleanup_mtdchar(void)
 {
 	unregister_filesystem(&mtd_inodefs_type);
 	__unregister_chrdev(MTD_CHAR_MAJOR, 0, 1 << MINORBITS, "mtd");
 }
 
-module_init(init_mtdchar);
-module_exit(cleanup_mtdchar);
-
-MODULE_ALIAS_CHARDEV_MAJOR(MTD_CHAR_MAJOR);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("David Woodhouse <dwmw2@infradead.org>");
-MODULE_DESCRIPTION("Direct character-device access to MTD devices");
 MODULE_ALIAS_CHARDEV_MAJOR(MTD_CHAR_MAJOR);