watchdog: Convert txx9wdt driver to watchdog framework
authorAxel Lin <axel.lin@gmail.com>
Fri, 16 Mar 2012 03:53:53 +0000 (11:53 +0800)
committerWim Van Sebroeck <wim@iguana.be>
Tue, 27 Mar 2012 18:16:07 +0000 (20:16 +0200)
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>

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