ubi-utils: minor rename

We use term "volume ID", not "volume number". So change few
vol_num variables to vol_id to be consistent.

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

3 files changed, 16 insertions, 16 deletions

diff --git a/ubi-utils/new-utils/include/libubi.h b/ubi-utils/new-utils/include/libubi.h
index 0f5c9c8..3010ed4 100644
--- a/ubi-utils/new-utils/include/libubi.h
+++ b/ubi-utils/new-utils/include/libubi.h
@@ -94,8 +94,8 @@ struct ubi_info
 /**
  * struct ubi_dev_info - UBI device information.
  * @vol_count: count of volumes on this UBI device
- * @lowest_vol_num: lowest volume number
- * @highest_vol_num: highest volume number
+ * @lowest_vol_id: lowest volume ID
+ * @highest_vol_id: highest volume ID
  * @major: major number of corresponding character device
  * @minor: minor number of corresponding character device
  * @total_lebs: total number of logical eraseblocks on this UBI device
@@ -115,8 +115,8 @@ struct ubi_dev_info
 {
 	int dev_num;
 	int vol_count;
-	int lowest_vol_num;
-	int highest_vol_num;
+	int lowest_vol_id;
+	int highest_vol_id;
 	int major;
 	int minor;
 	int total_lebs;
@@ -331,7 +331,7 @@ int ubi_get_vol_info(libubi_t desc, const char *node,
  * @info: pointer to the &struct ubi_vol_info object to fill
  *
  * This function is identical to 'ubi_get_vol_info()' except that it accepts UBI
- * volume number, not UBI volume character device.
+ * volume ID, not UBI volume character device.
  */
 int ubi_get_vol_info1(libubi_t desc, int dev_num, int vol_id,
 		      struct ubi_vol_info *info);
diff --git a/ubi-utils/new-utils/src/libubi.c b/ubi-utils/new-utils/src/libubi.c
index 10e3f2a..0fca822 100644
--- a/ubi-utils/new-utils/src/libubi.c
+++ b/ubi-utils/new-utils/src/libubi.c
@@ -999,7 +999,7 @@ int ubi_get_dev_info1(libubi_t desc, int dev_num, struct ubi_dev_info *info)
 	if (!sysfs_ubi)
 		return -1;
 
-	info->lowest_vol_num = INT_MAX;
+	info->lowest_vol_id = INT_MAX;
 
 	while (1) {
 		int vol_id, ret, devno;
@@ -1019,10 +1019,10 @@ int ubi_get_dev_info1(libubi_t desc, int dev_num, struct ubi_dev_info *info)
 		ret = sscanf(dirent->d_name, UBI_VOL_NAME_PATT"%s", &devno, &vol_id, tmp_buf);
 		if (ret == 2 && devno == dev_num) {
 			info->vol_count += 1;
-			if (vol_id > info->highest_vol_num)
-				info->highest_vol_num = vol_id;
-			if (vol_id < info->lowest_vol_num)
-				info->lowest_vol_num = vol_id;
+			if (vol_id > info->highest_vol_id)
+				info->highest_vol_id = vol_id;
+			if (vol_id < info->lowest_vol_id)
+				info->lowest_vol_id = vol_id;
 		}
 	}
 
@@ -1034,8 +1034,8 @@ int ubi_get_dev_info1(libubi_t desc, int dev_num, struct ubi_dev_info *info)
 	if (closedir(sysfs_ubi))
 		return sys_errmsg("closedir failed on \"%s\"", lib->sysfs_ubi);
 
-	if (info->lowest_vol_num == INT_MAX)
-		info->lowest_vol_num = 0;
+	if (info->lowest_vol_id == INT_MAX)
+		info->lowest_vol_id = 0;
 
 	if (dev_get_major(lib, dev_num, &info->major, &info->minor))
 		return -1;
diff --git a/ubi-utils/new-utils/src/ubinfo.c b/ubi-utils/new-utils/src/ubinfo.c
index aada8e7..536ec01 100644
--- a/ubi-utils/new-utils/src/ubinfo.c
+++ b/ubi-utils/new-utils/src/ubinfo.c
@@ -240,8 +240,8 @@ static int print_dev_info(libubi_t libubi, int dev_num, int all)
 		return 0;
 
 	printf("Present volumes:                         ");
-	for (i = dev_info.lowest_vol_num;
-	     i <= dev_info.highest_vol_num; i++) {
+	for (i = dev_info.lowest_vol_id;
+	     i <= dev_info.highest_vol_id; i++) {
 		err = ubi_get_vol_info1(libubi, dev_info.dev_num, i, &vol_info);
 		if (err == -1) {
 			if (errno == ENOENT)
@@ -266,8 +266,8 @@ static int print_dev_info(libubi_t libubi, int dev_num, int all)
 	first = 1;
 	printf("\n");
 
-	for (i = dev_info.lowest_vol_num;
-	     i <= dev_info.highest_vol_num; i++) {
+	for (i = dev_info.lowest_vol_id;
+	     i <= dev_info.highest_vol_id; i++) {
 		if(!first)
 			printf("-----------------------------------\n");
 		err = ubi_get_vol_info1(libubi, dev_info.dev_num, i, &vol_info);