do_mounts: only enable PARTUUID for CONFIG_BLOCK

[net-next-2.6.git] / init / do_mounts.c

diff --git a/init/do_mounts.c b/init/do_mounts.c
index b7fc83994f3985a13a76d852cd21499233fe866d..42db0551c3aaf4892986e34673b40ddf30f4b724 100644 (file)
--- a/init/do_mounts.c
+++ b/init/do_mounts.c
@@ -58,6 +58,7 @@ static int __init readwrite(char *str)
 __setup("ro", readonly);
 __setup("rw", readwrite);
 
+#ifdef CONFIG_BLOCK
 /**
  * match_dev_by_uuid - callback for finding a partition using its uuid
  * @dev:       device passed in by the caller
@@ -111,6 +112,7 @@ static dev_t __init devt_from_partuuid(char *uuid_str)
 done:
        return res;
 }
+#endif
 
 /*
  *     Convert a name into device number.  We accept the following variants:
@@ -138,6 +140,7 @@ dev_t name_to_dev_t(char *name)
        dev_t res = 0;
        int part;
 
+#ifdef CONFIG_BLOCK
        if (strncmp(name, "PARTUUID=", 9) == 0) {
                name += 9;
                if (strlen(name) != 36)
@@ -147,6 +150,7 @@ dev_t name_to_dev_t(char *name)
                        goto fail;
                goto done;
        }
+#endif
 
        if (strncmp(name, "/dev/", 5) != 0) {
                unsigned maj, min;