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authorGraf Yang <graf.yang@analog.com>2009-08-07 07:52:54 +0400
committerMike Frysinger <vapier@gentoo.org>2009-09-17 06:10:21 +0400
commitad46163ac2c78eb828bbe52eaf562cab922b9e5d (patch)
tree0ac3a229186e8290caaf2f48df6a5f803f85ec32
parenteb7bd9c461bbfbb195cb1e1346453222a4352df4 (diff)
downloadlinux-ad46163ac2c78eb828bbe52eaf562cab922b9e5d.tar.xz
Blackfin: SMP port does not yet support cpu frequency scaling
We have an item to get this fixed, but in the mean time, disable selection via Kconfig dependencies. Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
-rw-r--r--arch/blackfin/Kconfig4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 8d04ed968fdb..6040aadf00ec 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -1152,11 +1152,12 @@ source "fs/Kconfig.binfmt"
endmenu
menu "Power management options"
+ depends on !SMP
+
source "kernel/power/Kconfig"
config ARCH_SUSPEND_POSSIBLE
def_bool y
- depends on !SMP
choice
prompt "Standby Power Saving Mode"
@@ -1244,6 +1245,7 @@ config PM_BFIN_WAKE_GP
endmenu
menu "CPU Frequency scaling"
+ depends on !SMP
source "drivers/cpufreq/Kconfig"