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| author | Arnd Bergmann <arnd@arndb.de> | 2020-12-03 23:33:42 +0100 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2020-12-17 06:46:26 +0100 |
| commit | 36c47df85ee8e1f8a35366ac11324f8875de00eb (patch) | |
| tree | 923f95866f9c0b2ea59316a78103f28967a036c2 | |
| parent | 8cbd82d62f45423bc337abfcfd51da83fbe60277 (diff) | |
| download | lwn-36c47df85ee8e1f8a35366ac11324f8875de00eb.tar.gz lwn-36c47df85ee8e1f8a35366ac11324f8875de00eb.zip | |
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>
| -rw-r--r-- | drivers/watchdog/Kconfig | 2 |
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 help |