init/do_mounts.c: add maj:min syntax comment

The name_to_dev_t function has a comment block which lists the supported syntaxes for the device name. Add a bullet for the <major>:<minor> syntax, which is already supported in the code Signed-off-by: Sebastian Capella <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
devinus · Nov 13, 2013 · 6c25161 · 6c25161
1 parent b506465
commit 6c25161
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/init/do_mounts.c b/init/do_mounts.c
@@ -197,6 +197,8 @@ static dev_t devt_from_partuuid(const char *uuid_str)
  *	   is a zero-filled hex representation of the 1-based partition number.
  *	7) PARTUUID=<UUID>/PARTNROFF=<int> to select a partition in relation to
  *	   a partition with a known unique id.
+ *	8) <major>:<minor> major and minor number of the device separated by
+ *	   a colon.
  *
  *	If name doesn't have fall into the categories above, we return (0,0).
  *	block_class is used to check if something is a disk name. If the disk