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ARM: fix forced-HZ values

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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>
This commit is contained in:
Russell King 2013-09-10 23:47:55 +01:00
parent 9319206d71
commit 47d846827e
1 changed files with 3 additions and 2 deletions
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5
arch/arm/Kconfig
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@ -1618,9 +1618,10 @@ config HZ_FIXED
ARCH_S5PV210 || ARCH_EXYNOS4 ARCH_S5PV210 || ARCH_EXYNOS4
default AT91_TIMER_HZ if ARCH_AT91 default AT91_TIMER_HZ if ARCH_AT91
default SHMOBILE_TIMER_HZ if ARCH_SHMOBILE default SHMOBILE_TIMER_HZ if ARCH_SHMOBILE
default 0
choice choice
depends on !HZ_FIXED depends on HZ_FIXED = 0
prompt "Timer frequency" prompt "Timer frequency"
config HZ_100 config HZ_100
@ -1645,7 +1646,7 @@ endchoice
config HZ config HZ
int int
default HZ_FIXED if HZ_FIXED default HZ_FIXED if HZ_FIXED != 0
default 100 if HZ_100 default 100 if HZ_100
default 200 if HZ_200 default 200 if HZ_200
default 250 if HZ_250 default 250 if HZ_250