watchdog: Add a simple mmap() stub for shwdt.
authorPaul Mundt <lethal@linux-sh.org>
Wed, 27 Sep 2006 08:53:59 +0000 (17:53 +0900)
committerPaul Mundt <lethal@linux-sh.org>
Wed, 27 Sep 2006 08:53:59 +0000 (17:53 +0900)
commitf118420be83c3ce7888fe1d42db84af495da9edb
tree5d6bf59f2d9dee6623a63cd51a56a806b73d81d0
parent781125ca58dfbd47635cfc0e408f1f9d7e10b227
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>
drivers/char/watchdog/Kconfig
drivers/char/watchdog/shwdt.c