tree 61a686b7c0832c9fd2456f0515e5109643133462
parent 59dcf1eb1a4b15610c68a4dbb7430d61a65f4af3
author Wim Van Sebroeck <wim@iguana.be> 1332405430 +0100
committer Wim Van Sebroeck <wim@iguana.be> 1332872124 +0200

watchdog: ep93xx_wdt: timeout is an unsigned int value.

the timeout is a positive thus unsigned int value.
Also re-add the comment about the actual heartbeat.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>