ubi-utils: use mtd_swab.h

Do not relay on asm/byteorder and use mtd_swab.h instead

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

9 files changed, 129 insertions, 125 deletions

diff --git a/include/mtd/ubi-header.h b/include/mtd/ubi-header.h
index 5dacbf7..386fa3c 100644
--- a/include/mtd/ubi-header.h
+++ b/include/mtd/ubi-header.h
@@ -31,7 +31,6 @@
 #define __UBI_HEADER_H__
 
 #include <stdint.h>
-#include <asm/byteorder.h>
 
 /* The version of UBI images supported by this implementation */
 #define UBI_VERSION 1
diff --git a/ubi-utils/include/libubigen.h b/ubi-utils/include/libubigen.h
index c040fd4..058cf8a 100644
--- a/ubi-utils/include/libubigen.h
+++ b/ubi-utils/include/libubigen.h
@@ -27,6 +27,7 @@
 
 #include <stdint.h>
 #include <stdio.h>
+#include <mtd_swab.h>
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/ubi-utils/old-tools/src/eb_chain.c b/ubi-utils/old-tools/src/eb_chain.c
index a018ae6..4647cf4 100644
--- a/ubi-utils/old-tools/src/eb_chain.c
+++ b/ubi-utils/old-tools/src/eb_chain.c
@@ -26,6 +26,7 @@
 #include <errno.h>
 #include <stdlib.h>
 #include <string.h>
+#include <mtd_swab.h>
 #include "unubi_analyze.h"
 #include "crc32.h"
 
@@ -65,9 +66,9 @@ eb_chain_insert(struct eb_info **head, struct eb_info *new)
 		return 0;
 	}
 
-	new_vol = __be32_to_cpu(new->vid.vol_id);
-	new_num = __be32_to_cpu(new->vid.lnum);
-	new_ver = __be32_to_cpu(new->vid.leb_ver);
+	new_vol = be32_to_cpu(new->vid.vol_id);
+	new_num = be32_to_cpu(new->vid.lnum);
+	new_ver = be32_to_cpu(new->vid.leb_ver);
 
 	/** TRAVERSE HORIZONTALY **/
 
@@ -75,8 +76,8 @@ eb_chain_insert(struct eb_info **head, struct eb_info *new)
 	prev = NULL;
 
 	/* traverse until vol_id/lnum align */
-	vol = __be32_to_cpu(cur->vid.vol_id);
-	num = __be32_to_cpu(cur->vid.lnum);
+	vol = be32_to_cpu(cur->vid.vol_id);
+	num = be32_to_cpu(cur->vid.lnum);
 	while ((new_vol > vol) || ((new_vol == vol) && (new_num > num))) {
 		/* insert new at end of chain */
 		if (cur->next == NULL) {
@@ -88,8 +89,8 @@ eb_chain_insert(struct eb_info **head, struct eb_info *new)
 
 		prev = cur;
 		cur = cur->next;
-		vol = __be32_to_cpu(cur->vid.vol_id);
-		num = __be32_to_cpu(cur->vid.lnum);
+		vol = be32_to_cpu(cur->vid.vol_id);
+		num = be32_to_cpu(cur->vid.lnum);
 	}
 
 	if (prev == NULL)
@@ -111,7 +112,7 @@ eb_chain_insert(struct eb_info **head, struct eb_info *new)
 	prev = NULL;
 
 	/* traverse until versions align */
-	ver = __be32_to_cpu(cur->vid.leb_ver);
+	ver = be32_to_cpu(cur->vid.leb_ver);
 	while (new_ver < ver) {
 		/* insert new at bottom of history */
 		if (hist->older == NULL) {
@@ -124,7 +125,7 @@ eb_chain_insert(struct eb_info **head, struct eb_info *new)
 
 		prev = hist;
 		hist = hist->older;
-		ver = __be32_to_cpu(hist->vid.leb_ver);
+		ver = be32_to_cpu(hist->vid.leb_ver);
 	}
 
 	if (prev == NULL) {
@@ -168,8 +169,8 @@ eb_chain_position(struct eb_info **head, uint32_t vol_id, uint32_t *lnum,
 
 	cur = *head;
 	while (cur != NULL) {
-		vol = __be32_to_cpu(cur->vid.vol_id);
-		num = __be32_to_cpu(cur->vid.lnum);
+		vol = be32_to_cpu(cur->vid.vol_id);
+		num = be32_to_cpu(cur->vid.lnum);
 
 		if ((vol_id == vol) && ((lnum == NULL) || (*lnum == num))) {
 			*pos = cur;
@@ -210,24 +211,24 @@ eb_chain_print(FILE* stream, struct eb_info *head)
 		struct eb_info *hist;
 
 		fprintf(stream, "%08x %-8u %08x %-4s%-4s",
-			__be32_to_cpu(cur->vid.vol_id),
-			__be32_to_cpu(cur->vid.lnum),
-			__be32_to_cpu(cur->vid.leb_ver),
+			be32_to_cpu(cur->vid.vol_id),
+			be32_to_cpu(cur->vid.lnum),
+			be32_to_cpu(cur->vid.leb_ver),
 			cur->ec_crc_ok   ? "ok":"bad",
 			cur->vid_crc_ok  ? "ok":"bad");
 		if (cur->vid.vol_type == UBI_VID_STATIC)
 			fprintf(stream, "%-4s", cur->data_crc_ok ? "ok":"bad");
 		else	fprintf(stream, "%-4s", cur->data_crc_ok ? "ok":"ign");
 		fprintf(stream, " %-4d %08x %-8u %-8llu\n", cur->phys_block,
-			cur->phys_addr, __be32_to_cpu(cur->vid.data_size),
-			__be64_to_cpu(cur->ec.ec));
+			cur->phys_addr, be32_to_cpu(cur->vid.data_size),
+			be64_to_cpu(cur->ec.ec));
 
 		hist = cur->older;
 		while (hist != NULL) {
 			fprintf(stream, "%08x %-8u %08x %-4s%-4s",
-				__be32_to_cpu(hist->vid.vol_id),
-				__be32_to_cpu(hist->vid.lnum),
-				__be32_to_cpu(hist->vid.leb_ver),
+				be32_to_cpu(hist->vid.vol_id),
+				be32_to_cpu(hist->vid.lnum),
+				be32_to_cpu(hist->vid.leb_ver),
 				hist->ec_crc_ok   ? "ok":"bad",
 				hist->vid_crc_ok  ? "ok":"bad");
 			if (hist->vid.vol_type == UBI_VID_STATIC)
@@ -235,8 +236,8 @@ eb_chain_print(FILE* stream, struct eb_info *head)
 			else	fprintf(stream, "%-4s", hist->data_crc_ok ? "ok":"ign");
 			fprintf(stream, " %-4d %08x %-8u %-8llu (*)\n",
 				hist->phys_block, hist->phys_addr,
-				__be32_to_cpu(hist->vid.data_size),
-				__be64_to_cpu(hist->ec.ec));
+				be32_to_cpu(hist->vid.data_size),
+				be64_to_cpu(hist->ec.ec));
 
 			hist = hist->older;
 		}
diff --git a/ubi-utils/old-tools/src/libubigen.c b/ubi-utils/old-tools/src/libubigen.c
index 87c8c40..d2cd087 100644
--- a/ubi-utils/old-tools/src/libubigen.c
+++ b/ubi-utils/old-tools/src/libubigen.c
@@ -78,7 +78,7 @@ validate_ubi_info(ubi_info_t u)
 		return EUBIGEN_INVALID_TYPE;
 	}
 
-	if (__be32_to_cpu(u->ec->vid_hdr_offset) < UBI_VID_HDR_SIZE) {
+	if (be32_to_cpu(u->ec->vid_hdr_offset) < UBI_VID_HDR_SIZE) {
 		return EUBIGEN_INVALID_HDR_OFFSET;
 	}
 
@@ -142,16 +142,16 @@ add_static_info(ubi_info_t u, size_t data_size, ubigen_action_t action)
 	uint32_t crc = clc_crc32(crc32_table, UBI_CRC32_INIT,
 				 u->ptr_data, data_size);
 
-	u->v->data_size = __cpu_to_be32(data_size);
-	u->v->data_crc = __cpu_to_be32(crc);
+	u->v->data_size = cpu_to_be32(data_size);
+	u->v->data_crc = cpu_to_be32(crc);
 
 	if (action & BROKEN_DATA_CRC) {
 		u->v->data_crc =
-			__cpu_to_be32(__be32_to_cpu(u->v->data_crc) + 1);
+			cpu_to_be32(be32_to_cpu(u->v->data_crc) + 1);
 	}
 	if (action & BROKEN_DATA_SIZE) {
 		u->v->data_size =
-			__cpu_to_be32(__be32_to_cpu(u->v->data_size) + 1);
+			cpu_to_be32(be32_to_cpu(u->v->data_size) + 1);
 	}
 }
 
@@ -161,9 +161,9 @@ write_vid_hdr(ubi_info_t u, ubigen_action_t action)
 	uint32_t crc = clc_crc32(crc32_table, UBI_CRC32_INIT,
 				 u->v, UBI_VID_HDR_SIZE_CRC);
 	/* Write VID header */
-	u->v->hdr_crc = __cpu_to_be32(crc);
+	u->v->hdr_crc = cpu_to_be32(crc);
 	if (action & BROKEN_HDR_CRC) {
-		u->v->hdr_crc = __cpu_to_be32(__be32_to_cpu(u->v->hdr_crc) + 1);
+		u->v->hdr_crc = cpu_to_be32(be32_to_cpu(u->v->hdr_crc) + 1);
 	}
 	memcpy(u->ptr_vid_hdr, u->v, UBI_VID_HDR_SIZE);
 }
@@ -197,7 +197,7 @@ ubigen_write_leb(ubi_info_t u, ubigen_action_t action)
 		add_static_info(u, read, action);
 	}
 
-	u->v->lnum = __cpu_to_be32(u->blks_written);
+	u->v->lnum = cpu_to_be32(u->blks_written);
 
 	if (action & MARK_AS_UPDATE) {
 		u->v->copy_flag = (u->v->copy_flag)++;
@@ -267,19 +267,19 @@ dump_info(ubi_info_t u ubi_unused)
 
 	fprintf(stderr, "ubi volume\n");
 	fprintf(stderr, "version      :	  %8d\n", u->v->version);
-	fprintf(stderr, "vol_id	      :	  %8d\n", __be32_to_cpu(u->v->vol_id));
+	fprintf(stderr, "vol_id	      :	  %8d\n", be32_to_cpu(u->v->vol_id));
 	fprintf(stderr, "vol_type     :	  %8s\n",
 		u->v->vol_type == UBI_VID_STATIC ?
 		"static" : "dynamic");
 	fprintf(stderr, "used_ebs     :	  %8d\n",
-		__be32_to_cpu(u->v->used_ebs));
+		be32_to_cpu(u->v->used_ebs));
 	fprintf(stderr, "peb_size     : 0x%08x\n", u->peb_size);
 	fprintf(stderr, "leb_size     : 0x%08x\n", u->leb_size);
 	fprintf(stderr, "data_pad     : 0x%08x\n",
-		__be32_to_cpu(u->v->data_pad));
+		be32_to_cpu(u->v->data_pad));
 	fprintf(stderr, "leb_total    :	  %8d\n", u->leb_total);
 	fprintf(stderr, "header offs  : 0x%08x\n",
-		__be32_to_cpu(u->ec->vid_hdr_offset));
+		be32_to_cpu(u->ec->vid_hdr_offset));
 	fprintf(stderr, "bytes_total  :	  %8d\n", u->bytes_total);
 	fprintf(stderr, "  +  in MiB  : %8.2f M\n",
 		((float)(u->bytes_total)) / 1024 / 1024);
@@ -372,31 +372,31 @@ ubigen_create(ubi_info_t* u, uint32_t vol_id, uint8_t vol_type,
 	res->fp_out = fp_out;
 
 	/* vid hdr data which doesn't change */
-	res->v->magic = __cpu_to_be32(UBI_VID_HDR_MAGIC);
+	res->v->magic = cpu_to_be32(UBI_VID_HDR_MAGIC);
 	res->v->version = version ? version : UBI_VERSION;
 	res->v->vol_type = vol_type;
-	res->v->vol_id = __cpu_to_be32(vol_id);
+	res->v->vol_id = cpu_to_be32(vol_id);
 	res->v->compat = compat_flag;
-	res->v->data_pad = __cpu_to_be32(res->data_pad);
+	res->v->data_pad = cpu_to_be32(res->data_pad);
 
 	/* static only: used_ebs */
 	if (res->v->vol_type == UBI_VID_STATIC) {
-		res->v->used_ebs = __cpu_to_be32(byte_to_blk
+		res->v->used_ebs = cpu_to_be32(byte_to_blk
 						(res->bytes_total,
 						 res->leb_size));
 	}
 
 	/* ec hdr (fixed, doesn't change) */
-	res->ec->magic = __cpu_to_be32(UBI_EC_HDR_MAGIC);
+	res->ec->magic = cpu_to_be32(UBI_EC_HDR_MAGIC);
 	res->ec->version = version ? version : UBI_VERSION;
-	res->ec->ec = __cpu_to_be64(ec);
-	res->ec->vid_hdr_offset = __cpu_to_be32(vid_hdr_offset);
+	res->ec->ec = cpu_to_be64(ec);
+	res->ec->vid_hdr_offset = cpu_to_be32(vid_hdr_offset);
 
-	res->ec->data_offset = __cpu_to_be32(data_offset);
+	res->ec->data_offset = cpu_to_be32(data_offset);
 
 	crc = clc_crc32(crc32_table, UBI_CRC32_INIT, res->ec,
 			UBI_EC_HDR_SIZE_CRC);
-	res->ec->hdr_crc = __cpu_to_be32(crc);
+	res->ec->hdr_crc = cpu_to_be32(crc);
 
 	/* prepare a read buffer */
 	res->buf = (uint8_t*) malloc (res->peb_size * sizeof(uint8_t));
@@ -407,8 +407,8 @@ ubigen_create(ubi_info_t* u, uint32_t vol_id, uint8_t vol_type,
 
 	/* point to distinct regions within the buffer */
 	res->ptr_ec_hdr = res->buf;
-	res->ptr_vid_hdr = res->buf + __be32_to_cpu(res->ec->vid_hdr_offset);
-	res->ptr_data = res->buf + __be32_to_cpu(res->ec->vid_hdr_offset)
+	res->ptr_vid_hdr = res->buf + be32_to_cpu(res->ec->vid_hdr_offset);
+	res->ptr_data = res->buf + be32_to_cpu(res->ec->vid_hdr_offset)
 		+ UBI_VID_HDR_SIZE;
 
 	rc = validate_ubi_info(res);
@@ -468,19 +468,19 @@ ubigen_set_lvol_rec(ubi_info_t u, size_t reserved_bytes,
 	memset(lvol_rec, 0x0, UBI_VTBL_RECORD_SIZE);
 
 	lvol_rec->reserved_pebs =
-		__cpu_to_be32(byte_to_blk(reserved_bytes, u->leb_size));
-	lvol_rec->alignment = __cpu_to_be32(u->alignment);
+		cpu_to_be32(byte_to_blk(reserved_bytes, u->leb_size));
+	lvol_rec->alignment = cpu_to_be32(u->alignment);
 	lvol_rec->data_pad = u->v->data_pad;
 	lvol_rec->vol_type = u->v->vol_type;
 
 	lvol_rec->name_len =
-		__cpu_to_be16((uint16_t)strlen((const char*)vol_name));
+		cpu_to_be16((uint16_t)strlen((const char*)vol_name));
 
 	memcpy(lvol_rec->name, vol_name, UBI_VOL_NAME_MAX + 1);
 
 	crc = clc_crc32(crc32_table, UBI_CRC32_INIT,
 			lvol_rec, UBI_VTBL_RECORD_SIZE_CRC);
-	lvol_rec->crc =	 __cpu_to_be32(crc);
+	lvol_rec->crc =	 cpu_to_be32(crc);
 
 	return 0;
 }
diff --git a/ubi-utils/old-tools/src/pfi2bin.c b/ubi-utils/old-tools/src/pfi2bin.c
index fc16760..3300df2 100644
--- a/ubi-utils/old-tools/src/pfi2bin.c
+++ b/ubi-utils/old-tools/src/pfi2bin.c
@@ -494,7 +494,7 @@ init_vol_tab(struct ubi_vtbl_record **vol_tab, size_t *vol_tab_size)
 	for (i = 0; i < UBI_MAX_VOLUMES; i++) {
 		crc = clc_crc32(crc32_table, UBI_CRC32_INIT,
 			&(res[i]), UBI_VTBL_RECORD_SIZE_CRC);
-		res[i].crc = __cpu_to_be32(crc);
+		res[i].crc = cpu_to_be32(crc);
 	}
 
 	*vol_tab = res;
diff --git a/ubi-utils/old-tools/src/ubigen.h b/ubi-utils/old-tools/src/ubigen.h
index 0f43a46..07f845f 100644
--- a/ubi-utils/old-tools/src/ubigen.h
+++ b/ubi-utils/old-tools/src/ubigen.h
@@ -25,6 +25,7 @@
 #include <stdio.h> /* FILE */
 #include <stdint.h>
 #include <mtd/ubi-header.h>
+#include <mtd_swab.h>
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/ubi-utils/old-tools/src/unubi.c b/ubi-utils/old-tools/src/unubi.c
index 8d16192..8a022a3 100644
--- a/ubi-utils/old-tools/src/unubi.c
+++ b/ubi-utils/old-tools/src/unubi.c
@@ -50,6 +50,7 @@
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <mtd/ubi-header.h>
+#include <mtd_swab.h>
 
 #include "crc32.h"
 #include "unubi_analyze.h"
@@ -428,10 +429,10 @@ extract_itable(FILE *fpin, struct eb_info *cur, size_t bsize, size_t num,
 	fsetpos(fpin, &cur->eb_top);
 	if (rc < 0)
 		return -1;
-	fseek(fpin, __be32_to_cpu(cur->ec.data_offset), SEEK_CUR);
+	fseek(fpin, be32_to_cpu(cur->ec.data_offset), SEEK_CUR);
 
 	/* prepare output file */
-	if (__be32_to_cpu(cur->vid.vol_id) != UBI_LAYOUT_VOLUME_ID)
+	if (be32_to_cpu(cur->vid.vol_id) != UBI_LAYOUT_VOLUME_ID)
 		return -2;
 	memset(filename, 0, MAXPATH + 1);
 	snprintf(filename, MAXPATH, FN_VITBL, path, num);
@@ -442,7 +443,7 @@ extract_itable(FILE *fpin, struct eb_info *cur, size_t bsize, size_t num,
 	/* loop through entries */
 	fprintf(fpout,
 		"index\trpebs\talign\ttype\tcrc\t\tname\n");
-	max = bsize - __be32_to_cpu(cur->ec.data_offset);
+	max = bsize - be32_to_cpu(cur->ec.data_offset);
 	for (i = 0; i < (max / sizeof(rec)); i++) {
 		int blank = 1;
 		char *ptr, *base;
@@ -464,7 +465,7 @@ extract_itable(FILE *fpin, struct eb_info *cur, size_t bsize, size_t num,
 		/* check crc */
 		crc = clc_crc32(crc32_table, UBI_CRC32_INIT, &rec,
 				UBI_VTBL_RECORD_SIZE_CRC);
-		if (crc != __be32_to_cpu(rec.crc))
+		if (crc != be32_to_cpu(rec.crc))
 			continue;
 
 		/* check for empty */
@@ -487,16 +488,16 @@ extract_itable(FILE *fpin, struct eb_info *cur, size_t bsize, size_t num,
 			type = "static\0";
 
 		/* prep name string */
-		rec.name[__be16_to_cpu(rec.name_len)] = '\0';
+		rec.name[be16_to_cpu(rec.name_len)] = '\0';
 		sprintf(name, "%s", rec.name);
 
 		/* print record line to fpout */
 		fprintf(fpout, "%u\t%u\t%u\t%s\t0x%08x\t%s\n",
 			i,
-			__be32_to_cpu(rec.reserved_pebs),
-			__be32_to_cpu(rec.alignment),
+			be32_to_cpu(rec.reserved_pebs),
+			be32_to_cpu(rec.alignment),
 			type,
-			__be32_to_cpu(rec.crc),
+			be32_to_cpu(rec.crc),
 			name);
 	}
 
@@ -534,7 +535,7 @@ rebuild_volume(FILE * fpin, uint32_t *vol_id, struct eb_info **head,
 	/* when vol_id is null, then do all  */
 	if (vol_id == NULL) {
 		cur = *head;
-		vol = __be32_to_cpu(cur->vid.vol_id);
+		vol = be32_to_cpu(cur->vid.vol_id);
 	} else {
 		vol = *vol_id;
 		eb_chain_position(head, vol, NULL, &cur);
@@ -556,7 +557,7 @@ rebuild_volume(FILE * fpin, uint32_t *vol_id, struct eb_info **head,
 	while (cur != NULL) {
 		size_t i;
 
-		if (__be32_to_cpu(cur->vid.vol_id) != vol) {
+		if (be32_to_cpu(cur->vid.vol_id) != vol) {
 			/* close out file */
 			fclose(fpout);
 
@@ -565,7 +566,7 @@ rebuild_volume(FILE * fpin, uint32_t *vol_id, struct eb_info **head,
 				goto out;
 
 			/* begin with next */
-			vol = __be32_to_cpu(cur->vid.vol_id);
+			vol = be32_to_cpu(cur->vid.vol_id);
 			num = 0;
 			snprintf(filename, MAXPATH, FN_VOLWH, path, vol);
 			fpout = fopen(filename, "wb");
@@ -576,7 +577,7 @@ rebuild_volume(FILE * fpin, uint32_t *vol_id, struct eb_info **head,
 			}
 		}
 
-		while (num < __be32_to_cpu(cur->vid.lnum)) {
+		while (num < be32_to_cpu(cur->vid.lnum)) {
 			/* FIXME haver: I hope an empty block is
 			   written out so that the binary has no holes
 			   ... */
@@ -589,13 +590,13 @@ rebuild_volume(FILE * fpin, uint32_t *vol_id, struct eb_info **head,
 		rc = fsetpos(fpin, &(cur->eb_top));
 		if (rc < 0)
 			goto out;
-		fseek(fpin, __be32_to_cpu(cur->ec.data_offset), SEEK_CUR);
+		fseek(fpin, be32_to_cpu(cur->ec.data_offset), SEEK_CUR);
 
 		if (cur->vid.vol_type == UBI_VID_DYNAMIC)
 			/* FIXME It might be that alignment has influence */
 			data_size = block_size - header_size;
 		else
-			data_size = __be32_to_cpu(cur->vid.data_size);
+			data_size = be32_to_cpu(cur->vid.data_size);
 
 		for (i = 0; i < data_size; i++) {
 			int c = fgetc(fpin);
@@ -683,7 +684,7 @@ unubi_volumes(FILE* fpin, uint32_t *vols, size_t vc, struct args *a)
 		}
 
 		/* check erasecounter header magic */
-		if (__be32_to_cpu(cur->ec.magic) != UBI_EC_HDR_MAGIC) {
+		if (be32_to_cpu(cur->ec.magic) != UBI_EC_HDR_MAGIC) {
 			snprintf(reason, MAXPATH, ".invalid.ec_magic");
 			goto invalid;
 		}
@@ -691,7 +692,7 @@ unubi_volumes(FILE* fpin, uint32_t *vols, size_t vc, struct args *a)
 		/* check erasecounter header crc */
 		crc = clc_crc32(crc32_table, UBI_CRC32_INIT, &(cur->ec),
 				UBI_EC_HDR_SIZE_CRC);
-		if (__be32_to_cpu(cur->ec.hdr_crc) != crc) {
+		if (be32_to_cpu(cur->ec.hdr_crc) != crc) {
 			snprintf(reason, MAXPATH, ".invalid.ec_hdr_crc");
 			goto invalid;
 		}
@@ -700,7 +701,7 @@ unubi_volumes(FILE* fpin, uint32_t *vols, size_t vc, struct args *a)
 		rc = fsetpos(fpin, &(cur->eb_top));
 		if (rc != 0)
 			goto err;
-		fseek(fpin, __be32_to_cpu(cur->ec.vid_hdr_offset), SEEK_CUR);
+		fseek(fpin, be32_to_cpu(cur->ec.vid_hdr_offset), SEEK_CUR);
 		rc = fread(&cur->vid, 1, sizeof(cur->vid), fpin);
 		if (rc == 0)
 			goto out; /* EOF */
@@ -712,14 +713,14 @@ unubi_volumes(FILE* fpin, uint32_t *vols, size_t vc, struct args *a)
 
 		/* if the magic number is 0xFFFFFFFF, then it's very likely
 		 * that the volume is empty */
-		if (__be32_to_cpu(cur->vid.magic) == 0xffffffff) {
+		if (be32_to_cpu(cur->vid.magic) == 0xffffffff) {
 			snprintf(reason, MAXPATH, ".empty");
 			goto invalid;
 		}
 
 		/* vol_id should be in bounds */
-		if ((__be32_to_cpu(cur->vid.vol_id) >= UBI_MAX_VOLUMES) &&
-		    (__be32_to_cpu(cur->vid.vol_id) <
+		if ((be32_to_cpu(cur->vid.vol_id) >= UBI_MAX_VOLUMES) &&
+		    (be32_to_cpu(cur->vid.vol_id) <
 		     UBI_INTERNAL_VOL_START)) {
 			snprintf(reason, MAXPATH, ".invalid");
 			goto invalid;
@@ -727,7 +728,7 @@ unubi_volumes(FILE* fpin, uint32_t *vols, size_t vc, struct args *a)
 			raw_path = FN_NSURE;
 
 		/* check volume id header magic */
-		if (__be32_to_cpu(cur->vid.magic) != UBI_VID_HDR_MAGIC) {
+		if (be32_to_cpu(cur->vid.magic) != UBI_VID_HDR_MAGIC) {
 			snprintf(reason, MAXPATH, ".invalid.vid_magic");
 			goto invalid;
 		}
@@ -736,7 +737,7 @@ unubi_volumes(FILE* fpin, uint32_t *vols, size_t vc, struct args *a)
 		/* check volume id header crc */
 		crc = clc_crc32(crc32_table, UBI_CRC32_INIT, &(cur->vid),
 				UBI_VID_HDR_SIZE_CRC);
-		if (__be32_to_cpu(cur->vid.hdr_crc) != crc) {
+		if (be32_to_cpu(cur->vid.hdr_crc) != crc) {
 			snprintf(reason, MAXPATH, ".invalid.vid_hdr_crc");
 			goto invalid;
 		}
@@ -744,11 +745,11 @@ unubi_volumes(FILE* fpin, uint32_t *vols, size_t vc, struct args *a)
 
 		/* check data crc, but only for a static volume */
 		if (cur->vid.vol_type == UBI_VID_STATIC) {
-			rc = data_crc(fpin, __be32_to_cpu(cur->vid.data_size),
+			rc = data_crc(fpin, be32_to_cpu(cur->vid.data_size),
 				      &crc);
 			if (rc < 0)
 				goto err;
-			if (__be32_to_cpu(cur->vid.data_crc) != crc) {
+			if (be32_to_cpu(cur->vid.data_crc) != crc) {
 				snprintf(reason, MAXPATH, ".invalid.data_crc");
 				goto invalid;
 			}
@@ -771,7 +772,7 @@ unubi_volumes(FILE* fpin, uint32_t *vols, size_t vc, struct args *a)
 
 		/* extract info-table */
 		if (a->itable &&
-		    (__be32_to_cpu(cur->vid.vol_id) == UBI_LAYOUT_VOLUME_ID)) {
+		    (be32_to_cpu(cur->vid.vol_id) == UBI_LAYOUT_VOLUME_ID)) {
 			extract_itable(fpin, cur, a->bsize,
 				       itable_num, a->odir_path);
 			itable_num++;
@@ -799,10 +800,10 @@ unubi_volumes(FILE* fpin, uint32_t *vols, size_t vc, struct args *a)
 					   always right ... */
 					size = a->bsize - a->hsize;
 				} else
-					size = __be32_to_cpu(cur->vid.data_size);
+					size = be32_to_cpu(cur->vid.data_size);
 
 				fseek(fpin,
-				      __be32_to_cpu(cur->ec.data_offset),
+				      be32_to_cpu(cur->ec.data_offset),
 				      SEEK_CUR);
 			}
 			else if (a->vol_split == SPLIT_RAW)
@@ -811,9 +812,9 @@ unubi_volumes(FILE* fpin, uint32_t *vols, size_t vc, struct args *a)
 
 			snprintf(filename, MAXPATH, FN_VOLSP,
 				 a->odir_path,
-				 __be32_to_cpu(cur->vid.vol_id),
-				 __be32_to_cpu(cur->vid.lnum),
-				 __be32_to_cpu(cur->vid.leb_ver), count);
+				 be32_to_cpu(cur->vid.vol_id),
+				 be32_to_cpu(cur->vid.lnum),
+				 be32_to_cpu(cur->vid.leb_ver), count);
 			rc = extract_data(fpin, size, filename);
 			if (rc < 0)
 				goto err;
@@ -834,9 +835,9 @@ unubi_volumes(FILE* fpin, uint32_t *vols, size_t vc, struct args *a)
 				snprintf(filename, MAXPATH, raw_path,
 					 a->odir_path,
 					 count,
-					 __be32_to_cpu(cur->vid.vol_id),
-					 __be32_to_cpu(cur->vid.lnum),
-					 __be32_to_cpu(cur->vid.leb_ver),
+					 be32_to_cpu(cur->vid.vol_id),
+					 be32_to_cpu(cur->vid.lnum),
+					 be32_to_cpu(cur->vid.leb_ver),
 					 reason);
 
 			rc = extract_data(fpin, a->bsize, filename);
diff --git a/ubi-utils/old-tools/src/unubi_analyze.c b/ubi-utils/old-tools/src/unubi_analyze.c
index 2ab3b87..182100e 100644
--- a/ubi-utils/old-tools/src/unubi_analyze.c
+++ b/ubi-utils/old-tools/src/unubi_analyze.c
@@ -35,6 +35,7 @@
 #include <limits.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <mtd_swab.h>
 
 #include "unubi_analyze.h"
 #include "crc32.h"
@@ -151,7 +152,7 @@ unubi_analyze_ec_hdr(struct eb_info *first, const char *path)
 	count = 0;
 	cur = first;
 	while (cur != NULL) {
-		erase_counts[count] = __be64_to_cpu(cur->ec.ec);
+		erase_counts[count] = be64_to_cpu(cur->ec.ec);
 		cur = cur->next;
 		count++;
 	}
@@ -167,21 +168,21 @@ unubi_analyze_ec_hdr(struct eb_info *first, const char *path)
 		crc = clc_crc32(crc32_table, UBI_CRC32_INIT, &cur->ec,
 				UBI_EC_HDR_SIZE_CRC);
 
-		if ((__be32_to_cpu(cur->ec.magic) != UBI_EC_HDR_MAGIC) ||
-		    (crc != __be32_to_cpu(cur->ec.hdr_crc)))
+		if ((be32_to_cpu(cur->ec.magic) != UBI_EC_HDR_MAGIC) ||
+		    (crc != be32_to_cpu(cur->ec.hdr_crc)))
 			fprintf(fpdata, "# ");
 
 		fprintf(fpdata, "%u %llu %llu", count,
-			__be64_to_cpu(cur->ec.ec),
+			be64_to_cpu(cur->ec.ec),
 			erase_counts[count]);
 
-		if (__be32_to_cpu(cur->ec.magic) != UBI_EC_HDR_MAGIC)
+		if (be32_to_cpu(cur->ec.magic) != UBI_EC_HDR_MAGIC)
 			fprintf(fpdata, " ## bad magic: %08x",
-				__be32_to_cpu(cur->ec.magic));
+				be32_to_cpu(cur->ec.magic));
 
-		if (crc != __be32_to_cpu(cur->ec.hdr_crc))
+		if (crc != be32_to_cpu(cur->ec.hdr_crc))
 			fprintf(fpdata, " ## CRC mismatch: given=%08x, "
-				"calc=%08x", __be32_to_cpu(cur->ec.hdr_crc),
+				"calc=%08x", be32_to_cpu(cur->ec.hdr_crc),
 				crc);
 
 		fprintf(fpdata, "\n");
@@ -303,8 +304,8 @@ unubi_analyze_vid_hdr(struct eb_info **head, const char *path)
 	count = 0;
 	cur = *head;
 	while (cur != NULL) {
-		leb_versions[count] = __be32_to_cpu(cur->vid.leb_ver);
-		data_sizes[count] = __be32_to_cpu(cur->vid.data_size);
+		leb_versions[count] = be32_to_cpu(cur->vid.leb_ver);
+		data_sizes[count] = be32_to_cpu(cur->vid.data_size);
 		cur = cur->next;
 		count++;
 	}
@@ -317,9 +318,9 @@ unubi_analyze_vid_hdr(struct eb_info **head, const char *path)
 	fprintf(fpdata, "# x_axis vol_id lnum   y1_axis leb_ver   "
 		"y2_axis data_size\n");
 	while (cur != NULL) {
-		y1 = norm_index(__be32_to_cpu(cur->vid.leb_ver), leb_versions,
+		y1 = norm_index(be32_to_cpu(cur->vid.leb_ver), leb_versions,
 				breadth);
-		y2 = norm_index(__be32_to_cpu(cur->vid.data_size), data_sizes,
+		y2 = norm_index(be32_to_cpu(cur->vid.data_size), data_sizes,
 				breadth);
 
 		if ((y1 == -1) || (y2 == -1)) {
@@ -329,12 +330,12 @@ unubi_analyze_vid_hdr(struct eb_info **head, const char *path)
 
 		fprintf(fpdata, "%u %u %u   %u %u   %u %u\n",
 			count,
-			__be32_to_cpu(cur->vid.vol_id),
-			__be32_to_cpu(cur->vid.lnum),
+			be32_to_cpu(cur->vid.vol_id),
+			be32_to_cpu(cur->vid.lnum),
 			y1,
-			__be32_to_cpu(cur->vid.leb_ver),
+			be32_to_cpu(cur->vid.leb_ver),
 			y2,
-			__be32_to_cpu(cur->vid.data_size));
+			be32_to_cpu(cur->vid.data_size));
 		cur = cur->next;
 		count++;
 	}
@@ -350,13 +351,13 @@ unubi_analyze_vid_hdr(struct eb_info **head, const char *path)
 	while (cur != NULL) {
 		if (count > 0)
 			fprintf(fpplot, ", ");
-		if (step != __be32_to_cpu(cur->vid.vol_id)) {
-			step = __be32_to_cpu(cur->vid.vol_id);
+		if (step != be32_to_cpu(cur->vid.vol_id)) {
+			step = be32_to_cpu(cur->vid.vol_id);
 			fprintf(fpplot, "\"%d\" %d 0", step, count);
 		}
 		else
 			fprintf(fpplot, "\"%d\" %d 1",
-				__be32_to_cpu(cur->vid.lnum), count);
+				be32_to_cpu(cur->vid.lnum), count);
 		cur = cur->next;
 		count++;
 	}
@@ -369,7 +370,7 @@ unubi_analyze_vid_hdr(struct eb_info **head, const char *path)
 	fprintf(fpplot, "set ylabel \"leb version\"\n");
 	fprintf(fpplot, "set ytics (");
 	while (cur->next != NULL) {
-		y1 = norm_index(__be32_to_cpu(cur->vid.leb_ver), leb_versions,
+		y1 = norm_index(be32_to_cpu(cur->vid.leb_ver), leb_versions,
 				breadth);
 
 		if (y1 == -1) {
@@ -380,7 +381,7 @@ unubi_analyze_vid_hdr(struct eb_info **head, const char *path)
 		if (count > 0)
 			fprintf(fpplot, ", ");
 
-		fprintf(fpplot, "\"%u\" %u", __be32_to_cpu(cur->vid.leb_ver),
+		fprintf(fpplot, "\"%u\" %u", be32_to_cpu(cur->vid.leb_ver),
 			y1);
 
 		cur = cur->next;
@@ -394,7 +395,7 @@ unubi_analyze_vid_hdr(struct eb_info **head, const char *path)
 	fprintf(fpplot, "set y2label \"data size\"\n");
 	fprintf(fpplot, "set y2tics (");
 	while (cur != NULL) {
-		y2 = norm_index(__be32_to_cpu(cur->vid.data_size),
+		y2 = norm_index(be32_to_cpu(cur->vid.data_size),
 				data_sizes, breadth);
 
 		if (y2 == -1) {
@@ -405,7 +406,7 @@ unubi_analyze_vid_hdr(struct eb_info **head, const char *path)
 		if (count > 0)
 			fprintf(fpplot, ", ");
 
-		fprintf(fpplot, "\"%u\" %u", __be32_to_cpu(cur->vid.data_size),
+		fprintf(fpplot, "\"%u\" %u", be32_to_cpu(cur->vid.data_size),
 			y2);
 
 		cur = cur->next;
diff --git a/ubi-utils/src/libubigen.c b/ubi-utils/src/libubigen.c
index a82d9c2..f7e6d5f 100644
--- a/ubi-utils/src/libubigen.c
+++ b/ubi-utils/src/libubigen.c
@@ -92,7 +92,7 @@ struct ubi_vtbl_record *ubigen_create_empty_vtbl(const struct ubigen_info *ui)
 	for (i = 0; i < UBI_MAX_VOLUMES; i++) {
 		uint32_t crc = crc32(UBI_CRC32_INIT, &vtbl[i],
 				     UBI_VTBL_RECORD_SIZE_CRC);
-		vtbl[i].crc = __cpu_to_be32(crc);
+		vtbl[i].crc = cpu_to_be32(crc);
 	}
 
 	return vtbl;
@@ -127,19 +127,19 @@ int ubigen_add_volume(const struct ubigen_info *ui,
 
 	memset(vtbl_rec, '\0', sizeof(struct ubi_vtbl_record));
 	tmp = (vi->bytes + ui->leb_size - 1) / ui->leb_size;
-	vtbl_rec->reserved_pebs = __cpu_to_be32(tmp);
-	vtbl_rec->alignment = __cpu_to_be32(vi->alignment);
+	vtbl_rec->reserved_pebs = cpu_to_be32(tmp);
+	vtbl_rec->alignment = cpu_to_be32(vi->alignment);
 	vtbl_rec->vol_type = vi->type;
 	tmp = ui->leb_size % vi->alignment;
-	vtbl_rec->data_pad = __cpu_to_be32(tmp);
+	vtbl_rec->data_pad = cpu_to_be32(tmp);
 	vtbl_rec->flags = vi->flags;
 
 	memcpy(vtbl_rec->name, vi->name, vi->name_len);
 	vtbl_rec->name[vi->name_len] = '\0';
-	vtbl_rec->name_len = __cpu_to_be16(vi->name_len);
+	vtbl_rec->name_len = cpu_to_be16(vi->name_len);
 
 	tmp = crc32(UBI_CRC32_INIT, vtbl_rec, UBI_VTBL_RECORD_SIZE_CRC);
-	vtbl_rec->crc =	 __cpu_to_be32(tmp);
+	vtbl_rec->crc =	 cpu_to_be32(tmp);
 	return 0;
 }
 
@@ -155,15 +155,15 @@ static void init_ec_hdr(const struct ubigen_info *ui,
 
 	memset(hdr, '\0', sizeof(struct ubi_ec_hdr));
 
-	hdr->magic = __cpu_to_be32(UBI_EC_HDR_MAGIC);
+	hdr->magic = cpu_to_be32(UBI_EC_HDR_MAGIC);
 	hdr->version = ui->ubi_ver;
-	hdr->ec = __cpu_to_be64(ui->ec);
-	hdr->vid_hdr_offset = __cpu_to_be32(ui->vid_hdr_offs);
+	hdr->ec = cpu_to_be64(ui->ec);
+	hdr->vid_hdr_offset = cpu_to_be32(ui->vid_hdr_offs);
 
-	hdr->data_offset = __cpu_to_be32(ui->data_offs);
+	hdr->data_offset = cpu_to_be32(ui->data_offs);
 
 	crc = crc32(UBI_CRC32_INIT, hdr, UBI_EC_HDR_SIZE_CRC);
-	hdr->hdr_crc = __cpu_to_be32(crc);
+	hdr->hdr_crc = cpu_to_be32(crc);
 }
 
 /**
@@ -187,23 +187,23 @@ static void init_vid_hdr(const struct ubigen_info *ui,
 
 	memset(hdr, '\0', sizeof(struct ubi_vid_hdr));
 
-	hdr->magic = __cpu_to_be32(UBI_VID_HDR_MAGIC);
+	hdr->magic = cpu_to_be32(UBI_VID_HDR_MAGIC);
 	hdr->version = ui->ubi_ver;
 	hdr->vol_type = vi->type;
-	hdr->vol_id = __cpu_to_be32(vi->id);
-	hdr->lnum = __cpu_to_be32(lnum);
-	hdr->data_pad = __cpu_to_be32(vi->data_pad);
+	hdr->vol_id = cpu_to_be32(vi->id);
+	hdr->lnum = cpu_to_be32(lnum);
+	hdr->data_pad = cpu_to_be32(vi->data_pad);
 	hdr->compat = vi->compat;
 
 	if (vi->type == UBI_VID_STATIC) {
-		hdr->data_size = __cpu_to_be32(data_size);
-		hdr->used_ebs = __cpu_to_be32(vi->used_ebs);
+		hdr->data_size = cpu_to_be32(data_size);
+		hdr->used_ebs = cpu_to_be32(vi->used_ebs);
 		crc = crc32(UBI_CRC32_INIT, data, data_size);
-		hdr->data_crc = __cpu_to_be32(crc);
+		hdr->data_crc = cpu_to_be32(crc);
 	}
 
 	crc = crc32(UBI_CRC32_INIT, hdr, UBI_VID_HDR_SIZE_CRC);
-	hdr->hdr_crc = __cpu_to_be32(crc);
+	hdr->hdr_crc = cpu_to_be32(crc);
 }
 
 /**