1 files changed, 0 insertions, 171 deletions

diff --git a/qemu/roms/u-boot/fs/ubifs/lpt_commit.c b/qemu/roms/u-boot/fs/ubifs/lpt_commit.c
deleted file mode 100644
index c0af8187a..000000000
--- a/qemu/roms/u-boot/fs/ubifs/lpt_commit.c
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * This file is part of UBIFS.
- *
- * Copyright (C) 2006-2008 Nokia Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 51
- * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Authors: Adrian Hunter
- *          Artem Bityutskiy (Битюцкий Артём)
- */
-
-/*
- * This file implements commit-related functionality of the LEB properties
- * subsystem.
- */
-
-#include "crc16.h"
-#include "ubifs.h"
-
-/**
- * free_obsolete_cnodes - free obsolete cnodes for commit end.
- * @c: UBIFS file-system description object
- */
-static void free_obsolete_cnodes(struct ubifs_info *c)
-{
-	struct ubifs_cnode *cnode, *cnext;
-
-	cnext = c->lpt_cnext;
-	if (!cnext)
-		return;
-	do {
-		cnode = cnext;
-		cnext = cnode->cnext;
-		if (test_bit(OBSOLETE_CNODE, &cnode->flags))
-			kfree(cnode);
-		else
-			cnode->cnext = NULL;
-	} while (cnext != c->lpt_cnext);
-	c->lpt_cnext = NULL;
-}
-
-/**
- * first_nnode - find the first nnode in memory.
- * @c: UBIFS file-system description object
- * @hght: height of tree where nnode found is returned here
- *
- * This function returns a pointer to the nnode found or %NULL if no nnode is
- * found. This function is a helper to 'ubifs_lpt_free()'.
- */
-static struct ubifs_nnode *first_nnode(struct ubifs_info *c, int *hght)
-{
-	struct ubifs_nnode *nnode;
-	int h, i, found;
-
-	nnode = c->nroot;
-	*hght = 0;
-	if (!nnode)
-		return NULL;
-	for (h = 1; h < c->lpt_hght; h++) {
-		found = 0;
-		for (i = 0; i < UBIFS_LPT_FANOUT; i++) {
-			if (nnode->nbranch[i].nnode) {
-				found = 1;
-				nnode = nnode->nbranch[i].nnode;
-				*hght = h;
-				break;
-			}
-		}
-		if (!found)
-			break;
-	}
-	return nnode;
-}
-
-/**
- * next_nnode - find the next nnode in memory.
- * @c: UBIFS file-system description object
- * @nnode: nnode from which to start.
- * @hght: height of tree where nnode is, is passed and returned here
- *
- * This function returns a pointer to the nnode found or %NULL if no nnode is
- * found. This function is a helper to 'ubifs_lpt_free()'.
- */
-static struct ubifs_nnode *next_nnode(struct ubifs_info *c,
-				      struct ubifs_nnode *nnode, int *hght)
-{
-	struct ubifs_nnode *parent;
-	int iip, h, i, found;
-
-	parent = nnode->parent;
-	if (!parent)
-		return NULL;
-	if (nnode->iip == UBIFS_LPT_FANOUT - 1) {
-		*hght -= 1;
-		return parent;
-	}
-	for (iip = nnode->iip + 1; iip < UBIFS_LPT_FANOUT; iip++) {
-		nnode = parent->nbranch[iip].nnode;
-		if (nnode)
-			break;
-	}
-	if (!nnode) {
-		*hght -= 1;
-		return parent;
-	}
-	for (h = *hght + 1; h < c->lpt_hght; h++) {
-		found = 0;
-		for (i = 0; i < UBIFS_LPT_FANOUT; i++) {
-			if (nnode->nbranch[i].nnode) {
-				found = 1;
-				nnode = nnode->nbranch[i].nnode;
-				*hght = h;
-				break;
-			}
-		}
-		if (!found)
-			break;
-	}
-	return nnode;
-}
-
-/**
- * ubifs_lpt_free - free resources owned by the LPT.
- * @c: UBIFS file-system description object
- * @wr_only: free only resources used for writing
- */
-void ubifs_lpt_free(struct ubifs_info *c, int wr_only)
-{
-	struct ubifs_nnode *nnode;
-	int i, hght;
-
-	/* Free write-only things first */
-
-	free_obsolete_cnodes(c); /* Leftover from a failed commit */
-
-	vfree(c->ltab_cmt);
-	c->ltab_cmt = NULL;
-	vfree(c->lpt_buf);
-	c->lpt_buf = NULL;
-	kfree(c->lsave);
-	c->lsave = NULL;
-
-	if (wr_only)
-		return;
-
-	/* Now free the rest */
-
-	nnode = first_nnode(c, &hght);
-	while (nnode) {
-		for (i = 0; i < UBIFS_LPT_FANOUT; i++)
-			kfree(nnode->nbranch[i].nnode);
-		nnode = next_nnode(c, nnode, &hght);
-	}
-	for (i = 0; i < LPROPS_HEAP_CNT; i++)
-		kfree(c->lpt_heap[i].arr);
-	kfree(c->dirty_idx.arr);
-	kfree(c->nroot);
-	vfree(c->ltab);
-	kfree(c->lpt_nod_buf);
-}