--- zzzz-none-000/linux-5.15.111/include/linux/mtd/mtd.h	2023-05-11 14:00:40.000000000 +0000
+++ puma7-atom-6670-761/linux-5.15.111/include/linux/mtd/mtd.h	2024-02-07 10:23:27.000000000 +0000
@@ -360,6 +360,8 @@
 	int (*_get_device) (struct mtd_info *mtd);
 	void (*_put_device) (struct mtd_info *mtd);
 
+	struct mtd_info* (*avm_sync_io_init)(struct mtd_info *mtd);
+
 	/*
 	 * flag indicates a panic write, low level drivers can take appropriate
 	 * action if required to ensure writes go through