watchdog: Convert txx9wdt driver to watchdog framework

This patch converts txx9wdt driver to watchdog framework.
Also use devm_* APIs to save a few error handling code.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Axel Lin 2012-03-16 11:53:53 +08:00 • committed by Wim Van Sebroeck
commit d624584238
2 changed files with 38 additions and 118 deletions