watchdog: hpwdt (12/12): Make NMI decoding a compile-time option
hpwdt is quite functional without the NMI decoding feature.
This change lets users disable the NMI portion at compile-time
via the new HPWDT_NMI_DECODING config option.
Signed-off-by: dann frazier <dannf@hp.com>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index cee25e4..b036677 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -578,12 +578,17 @@
depends on X86
help
A software monitoring watchdog and NMI sourcing driver. This driver
- will detect lockups and provide a stack trace. Also, when an NMI
- occurs this driver will make the necessary BIOS calls to log
- the cause of the NMI. This is a driver that will only load on a
- HP ProLiant system with a minimum of iLO2 support.
- To compile this driver as a module, choose M here: the
- module will be called hpwdt.
+ will detect lockups and provide a stack trace. This is a driver that
+ will only load on a HP ProLiant system with a minimum of iLO2 support.
+ To compile this driver as a module, choose M here: the module will be
+ called hpwdt.
+
+config HPWDT_NMI_DECODING
+ bool "NMI decoding support for the HP ProLiant iLO2+ Hardware Watchdog Timer"
+ depends on HP_WATCHDOG
+ help
+ When an NMI occurs this feature will make the necessary BIOS calls to
+ log the cause of the NMI.
config SC1200_WDT
tristate "National Semiconductor PC87307/PC97307 (ala SC1200) Watchdog"