96 static struct inode *romfs_iget(struct super_block *sb, unsigned long pos);
295 static struct inode *romfs_iget(struct super_block *sb, unsigned long pos)  in romfs_iget()  argument
308 		ret = romfs_dev_read(sb, pos, &ri, sizeof(ri));  in romfs_iget()
322 	nlen = romfs_dev_strnlen(sb, pos + ROMFH_SIZE, ROMFS_MAXFN);  in romfs_iget()
327 	i = iget_locked(sb, pos);  in romfs_iget()
389 static struct inode *romfs_alloc_inode(struct super_block *sb)  in romfs_alloc_inode()  argument
417 	struct super_block *sb = dentry->d_sb;  in romfs_statfs()  local
418 	u64 id = huge_encode_dev(sb->s_bdev->bd_dev);  in romfs_statfs()
434 static int romfs_remount(struct super_block *sb, int *flags, char *data)  in romfs_remount()  argument
436 	sync_filesystem(sb);  in romfs_remount()
468 static int romfs_fill_super(struct super_block *sb, void *data, int silent)  in romfs_fill_super()  argument
478 	if (!sb->s_mtd) {  in romfs_fill_super()
479 		sb_set_blocksize(sb, ROMBSIZE);  in romfs_fill_super()
481 		sb->s_blocksize = ROMBSIZE;  in romfs_fill_super()
482 		sb->s_blocksize_bits = blksize_bits(ROMBSIZE);  in romfs_fill_super()
486 	sb->s_maxbytes = 0xFFFFFFFF;  in romfs_fill_super()
487 	sb->s_magic = ROMFS_MAGIC;  in romfs_fill_super()
488 	sb->s_flags |= MS_RDONLY | MS_NOATIME;  in romfs_fill_super()
489 	sb->s_op = &romfs_super_ops;  in romfs_fill_super()
496 	sb->s_fs_info = (void *) 512;  in romfs_fill_super()
497 	ret = romfs_dev_read(sb, 0, rsb, 512);  in romfs_fill_super()
503 	if (sb->s_mtd && img_size > sb->s_mtd->size)  in romfs_fill_super()
506 	sb->s_fs_info = (void *) img_size;  in romfs_fill_super()
512 			       sb->s_id);  in romfs_fill_super()
517 		pr_err("bad initial checksum on dev %s.\n", sb->s_id);  in romfs_fill_super()
521 	storage = sb->s_mtd ? "MTD" : "the block layer";  in romfs_fill_super()
534 	root = romfs_iget(sb, pos);  in romfs_fill_super()
538 	sb->s_root = d_make_root(root);  in romfs_fill_super()
539 	if (!sb->s_root)  in romfs_fill_super()
574 static void romfs_kill_sb(struct super_block *sb)  in romfs_kill_sb()  argument
577 	if (sb->s_mtd) {  in romfs_kill_sb()
578 		kill_mtd_super(sb);  in romfs_kill_sb()
583 	if (sb->s_bdev) {  in romfs_kill_sb()
584 		kill_block_super(sb);  in romfs_kill_sb()