sparc: additional comments to piggyback_32.c
authorSam Ravnborg <sam@ravnborg.org>
Tue, 4 Jan 2011 11:39:13 +0000 (11:39 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 5 Jan 2011 03:25:04 +0000 (19:25 -0800)
commit9c239053045568abf960b01e4eb2c7205e3cd7d6
tree18ff36b9a58c0c4dded3d7a4097ea4e5ca1fa8fc
parentb2a39b0d8ec2ce2bdcff4e01572b4e885220254d
sparc: additional comments to piggyback_32.c

While reverse engineering the functionality of piggyback
I missed that the code was actually commented.
So I added a few comments.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/boot/piggyback_32.c