fu.wei@linaro.org wrote:
+config WATCHDOG_DEBUG
- bool "Debug support for WATCHDOG drivers"
 - depends on DEBUG_KERNEL
 - help
 Say "yes" to enable debug messaging (like dev_dbg and pr_debug),sysfs, and debugfs support in WatchDog controller and protocol drivers.
I personally don't like Kconfig debugging options like that. If I want to debug a driver, I'll just add "#define DEBUG" to the top of the file and rebuild.