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(parent: 28a961a) | 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>
Thu, 19 Jul 2018 08:49:56 +0000 (10:49 +0200)
commit6c253be7ce19bec6dba386fc55f4986de65281d0
tree19b4277bfdf840f47a6768eb64a6928038b5d14ctree | snapshot
parent28a961aa0b5c5446ae20913e26fa0db765a32f96commit | 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 | history
Domain: System / Kernel;