watchdog: imgpdc: Allow timeout to be set in device-tree

Browse source

Since the heartbeat is statically initialized to its default value,
watchdog_init_timeout() will never look in the device-tree for a
timeout-sec value.  Instead of statically initializing heartbeat,
fall back to the default timeout value if watchdog_init_timeout()
fails.

Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Reviewed-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Tested-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Cc: James Hogan <james.hogan@imgtec.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

...

This commit is contained in:

Andrew Bresticker 2015-04-03 10:05:20 -07:00 • committed by Wim Van Sebroeck

parent 530c11d432

commit 7094e1dd2b

1 changed files with 3 additions and 7 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

10

drivers/watchdog/imgpdc_wdt.c

View file