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(parent: 5976eb7) | patch
watchdog: cdns: Add comment for expire_now function
authorMichal Simek <michal.simek@xilinx.com>
Mon, 16 Jul 2018 11:34:55 +0000 (13:34 +0200)
committerMichal Simek <michal.simek@xilinx.com>
Tue, 24 Jul 2018 09:36:01 +0000 (11:36 +0200)
commit876206949ab18db326eb8f809978d118da5d6f2e
tree0a7698ca0783239f704f283e4ba4c02faf90a349tree | snapshot
parent5976eb70ce0614d95e6a14066625cc426bfc8c82commit | diff
watchdog: cdns: Add comment for expire_now function

IP itself has no reg/no bit which can be used for this functionality.
Add this note to the driver to make sure that none will be asking for
that. Current method is to setup 1s timeout and hang() which is done via
wdt_expire_now().

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
drivers/watchdog/cdns_wdt.c diff | blob | blame | history
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