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authorPavel Machek <pavel@ucw.cz>2014-08-26 13:49:35 +0200
committerJiri Kosina <jkosina@suse.cz>2014-08-28 14:46:26 +0200
commit0bf37ae4c45a0463671a50b443e1bafec730dd4d (patch)
tree6636781beb654a133890fce43c19df9d94aee401 /init/do_mounts.c
parent55688377b19b2483ad249be30984a900a8546a17 (diff)
downloadlinux-aarch64-0bf37ae4c45a0463671a50b443e1bafec730dd4d.tar.gz
init/do_mounts: better syntax description
Specify hex device number unambiquously. Signed-off-by: Pavel Machek <pavel@denx.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'init/do_mounts.c')
-rw-r--r--init/do_mounts.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/init/do_mounts.c b/init/do_mounts.c
index 82f22885c87e..9b3565c41502 100644
--- a/init/do_mounts.c
+++ b/init/do_mounts.c
@@ -182,7 +182,8 @@ done:
/*
* Convert a name into device number. We accept the following variants:
*
- * 1) device number in hexadecimal represents itself
+ * 1) <hex_major><hex_minor> device number in hexadecimal represents itself
+ * no leading 0x, for example b302.
* 2) /dev/nfs represents Root_NFS (0xff)
* 3) /dev/<disk_name> represents the device number of disk
* 4) /dev/<disk_name><decimal> represents the device number