linux-kernel-test/Documentation/watchdog
Guenter Roeck fb32e9b9de watchdog: Make set_timeout function optional
For some watchdogs, the watchdog driver handles timeout changes without
explicitly setting any registers. In this situation, the watchdog driver
might only set the 'timeout' variable but do nothing else.
This can as well be handled by the infrastructure, so make the set_timeout
callback optional. If WDIOF_SETTIMEOUT is configured but the .set_timeout
callback is not available, update the timeout variable in the
infrastructure code.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2016-03-16 21:11:07 +01:00
..
src Documentation/watchdog: add timeout and ping rate control to watchdog-test.c 2015-09-09 21:33:36 +02:00
convert_drivers_to_kernel_api.txt watchdog: Add support for WDIOC_GETTIMELEFT IOCTL in watchdog core 2012-03-27 20:15:37 +02:00
hpwdt.txt
Makefile Documentation: use subdir-y to avoid unnecessary built-in.o files 2014-09-26 11:02:55 +02:00
pcwd-watchdog.txt
watchdog-api.txt Documentation: fix two typos in watchdog-api.txt 2014-08-05 22:43:21 +02:00
watchdog-kernel-api.txt watchdog: Make set_timeout function optional 2016-03-16 21:11:07 +01:00
watchdog-parameters.txt Documentation: add sbsa-gwdt driver documentation 2016-03-04 20:23:14 +01:00
wdt.txt