btrfs-progs: add option to disable backtrace usage

[platform/upstream/btrfs-progs.git] / cmds-device.c

diff --git a/cmds-device.c b/cmds-device.c
index b647024..62f0b85 100644 (file)
--- a/cmds-device.c
+++ b/cmds-device.c
@@ -199,13 +199,13 @@ static int cmd_rm_dev(int argc, char **argv)
 static const char * const cmd_scan_dev_usage[] = {
        "btrfs device scan [(-d|--all-devices)|<device> [<device>...]]",
        "Scan devices for a btrfs filesystem",
+       " -d|--all-devices (deprecated)",
        NULL
 };
 
 static int cmd_scan_dev(int argc, char **argv)
 {
        int i, fd, e;
-       int where = BTRFS_SCAN_LBLKID;
        int devstart = 1;
        int all = 0;
        int ret = 0;
@@ -223,7 +223,6 @@ static int cmd_scan_dev(int argc, char **argv)
                        break;
                switch (c) {
                case 'd':
-                       where = BTRFS_SCAN_PROC;
                        all = 1;
                        break;
                default:
@@ -236,7 +235,7 @@ static int cmd_scan_dev(int argc, char **argv)
 
        if (all || argc == 1) {
                printf("Scanning for Btrfs filesystems\n");
-               ret = scan_for_btrfs(where, BTRFS_UPDATE_KERNEL);
+               ret = btrfs_scan_lblkid(BTRFS_UPDATE_KERNEL);
                if (ret)
                        fprintf(stderr, "ERROR: error %d while scanning\n", ret);
                goto out;