tree 5d6bf59f2d9dee6623a63cd51a56a806b73d81d0
parent 781125ca58dfbd47635cfc0e408f1f9d7e10b227
author Paul Mundt <lethal@linux-sh.org> 1159347239 +0900
committer Paul Mundt <lethal@linux-sh.org> 1159347239 +0900

watchdog: Add a simple mmap() stub for shwdt.

In some applications people have expressed a need for an mmap() method,
so we implement a simple stub for this that maps back a page with the
counter in it.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>