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Documentation/watchdog: add support for magic close to watchdog-test
authorTimur Tabi <timur@codeaurora.org>
Tue, 21 Jun 2016 23:00:15 +0000 (18:00 -0500)
committerWim Van Sebroeck <wim@iguana.be>
Sun, 17 Jul 2016 19:02:32 +0000 (21:02 +0200)
commit5a2d3de1960260f34da84ac27bdc1345b541f2e8
tree1ce58d3c592c88a309402381f97bb082c3002fc3tree | snapshot (tar.gz zip)
parentee279c2734b07fb74031b1626b0f097cee9de5c8commit | diff
Documentation/watchdog: add support for magic close to watchdog-test

Some drivers have the WDIOF_MAGICCLOSE set, which means that applications
need to write 'V' to the watchdog device before closing, otherwise the
driver won't stop the watchdog timer.

Signed-off-by: Timur Tabi <timur@codeaurora.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Documentation/watchdog/src/watchdog-test.c diff | blob | blame | history