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authorArnd Bergmann <arnd@arndb.de>2020-12-04 01:33:42 +0300
committerWim Van Sebroeck <wim@linux-watchdog.org>2020-12-17 08:46:26 +0300
commit36c47df85ee8e1f8a35366ac11324f8875de00eb (patch)
tree923f95866f9c0b2ea59316a78103f28967a036c2 /drivers/watchdog
parent8cbd82d62f45423bc337abfcfd51da83fbe60277 (diff)
downloadlinux-36c47df85ee8e1f8a35366ac11324f8875de00eb.tar.xz
watchdog: coh901327: add COMMON_CLK dependency
clang produces a build failure in configurations without COMMON_CLK when a timeout calculation goes wrong: arm-linux-gnueabi-ld: drivers/watchdog/coh901327_wdt.o: in function `coh901327_enable': coh901327_wdt.c:(.text+0x50): undefined reference to `__bad_udelay' Add a Kconfig dependency to only do build testing when COMMON_CLK is enabled. Fixes: da2a68b3eb47 ("watchdog: Enable COMPILE_TEST where possible") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20201203223358.1269372-1-arnd@kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog')
-rw-r--r--drivers/watchdog/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 5d3c3ec918a8..60f2b9a4a566 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -632,7 +632,7 @@ config SUNXI_WATCHDOG
config COH901327_WATCHDOG
bool "ST-Ericsson COH 901 327 watchdog"
- depends on ARCH_U300 || (ARM && COMPILE_TEST)
+ depends on ARCH_U300 || (ARM && COMMON_CLK && COMPILE_TEST)
default y if MACH_U300
select WATCHDOG_CORE
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