ARM: fix forced-HZ values
Olof Johansson reports that the tests against HZ_FIXED seem
non-functional. Fix this by using '0' as a sentinel for "not
specified" and test against that instead.
Reported-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index a00f4c1..026b121 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1618,9 +1618,10 @@
ARCH_S5PV210 || ARCH_EXYNOS4
default AT91_TIMER_HZ if ARCH_AT91
default SHMOBILE_TIMER_HZ if ARCH_SHMOBILE
+ default 0
choice
- depends on !HZ_FIXED
+ depends on HZ_FIXED = 0
prompt "Timer frequency"
config HZ_100
@@ -1645,7 +1646,7 @@
config HZ
int
- default HZ_FIXED if HZ_FIXED
+ default HZ_FIXED if HZ_FIXED != 0
default 100 if HZ_100
default 200 if HZ_200
default 250 if HZ_250
