On 5/7/19 4:33 PM, Randy Dunlap wrote:
From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Fix build error when
CONFIG_WATCHDOG_PRETIMEOUT_GOV=y
# CONFIG_WATCHDOG_PRETIMEOUT_GOV_NOOP is not set
# CONFIG_WATCHDOG_PRETIMEOUT_GOV_PANIC is not set
Fixes this build error:
../drivers/watchdog/watchdog_pretimeout.c: In function ‘watchdog_register_governor’:
../drivers/watchdog/watchdog_pretimeout.c:139:26: error: ‘WATCHDOG_PRETIMEOUT_DEFAULT_GOV’ undeclared (first use in this function)
if (!strncmp(gov->name, WATCHDOG_PRETIMEOUT_DEFAULT_GOV,
Ah, I knew I missed something. The following would be a better fix,
though, since it enforces that at least one pretimeout governor is enabled
(matching the old code):
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index e19960ace0c0..4a3461afa96f 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -71,6 +71,12 @@ config WATCHDOG_PRETIMEOUT_GOV
help
The option allows to select watchdog pretimeout governors.
+config WATCHDOG_PRETIMEOUT_GOV_SEL
+ tristate
+ depends on WATCHDOG_PRETIMEOUT_GOV
+ default m
+ select WATCHDOG_PRETIMEOUT_GOV_PANIC if WATCHDOG_PRETIMEOUT_GOV_NOOP=n
+
if WATCHDOG_PRETIMEOUT_GOV
Can you send v2 with the above, or do you want me to send it and give you credit ?
Thanks,
Guenter
