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authorPaul Bolle <pebolle@tiscali.nl>2011-10-30 12:51:41 +0100
committerJiri Kosina <jkosina@suse.cz>2011-10-31 10:58:48 +0100
commitbfc994b5fcdee8d29ee7a6aafc025fe0863f0f83 (patch)
tree2c5dea9c9c788a9841be5b3120544e5d7827798e /arch
parenteeb3151ced1307c418e4c00433f814e210e4b899 (diff)
downloadlinux-bfc994b5fcdee8d29ee7a6aafc025fe0863f0f83.tar.gz
Kconfig: remove a few puzzling comments
These comments mention CONFIG options that do not exist: not as a symbol in a Kconfig file (without the CONFIG_ prefix) and neither as a symbol (with that prefix) in the code. There's one reference to XSCALE_PMU_TIMER as a negative dependency. But XSCALE_PMU_TIMER is never defined (CONFIG_XSCALE_PMU_TIMER is also unused in the code). It shows up with type "unknown" if you search for it in menuconfig. Apparently a negative dependency on an unknown symbol is always true. That negative dependency can be removed too. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/Kconfig3
-rw-r--r--arch/cris/Kconfig.debug1
2 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 7536b9cbb072..49e41d6dffb9 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1083,10 +1083,9 @@ config IWMMXT
Enable support for iWMMXt context switching at run time if
running on a CPU that supports it.
-# bool 'Use XScale PMU as timer source' CONFIG_XSCALE_PMU_TIMER
config XSCALE_PMU
bool
- depends on CPU_XSCALE && !XSCALE_PMU_TIMER
+ depends on CPU_XSCALE
default y
config CPU_HAS_PMU
diff --git a/arch/cris/Kconfig.debug b/arch/cris/Kconfig.debug
index 0b9a630dc812..14881e81e8a3 100644
--- a/arch/cris/Kconfig.debug
+++ b/arch/cris/Kconfig.debug
@@ -1,6 +1,5 @@
menu "Kernel hacking"
-#bool 'Debug kmalloc/kfree' CONFIG_DEBUG_MALLOC
config PROFILING
bool "Kernel profiling support"