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watchdog: sp5100_tco.c: fix potential build failure

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isp5100_tco.c  uses watchdog core functions (from watchdog_core.c) and, when
compiled without CONFIG_WATCHDOG_CORE being set, it produces the
following build error:

ERROR: "devm_watchdog_register_device" [drivers/watchdog/sp5100_tco.ko] undefined!
ERROR: "watchdog_init_timeout" [drivers/watchdog/sp5100_tco.ko] undefined!

Fix this by selecting CONFIG_WATCHDOG_CORE.

Fixes: 7cd9d5fff7 ("watchdog: sp5100_tco: Convert to use watchdog subsystem")
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Wim Van Sebroeck 2018-02-19 17:04:33 +01:00
parent 4cd6764495
commit a17f4f032b
1 changed files with 1 additions and 0 deletions
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drivers/watchdog/Kconfig
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@ -904,6 +904,7 @@ config F71808E_WDT
config SP5100_TCO
tristate "AMD/ATI SP5100 TCO Timer/Watchdog"
depends on X86 && PCI
select WATCHDOG_CORE
---help---
Hardware watchdog driver for the AMD/ATI SP5100 chipset. The TCO
(Total Cost of Ownership) timer is a watchdog timer that will reboot