The patch titled
cpufreq: implement !CONFIG_CPU_FREQ stub for cpufreq_unregister_notifier()
has been added to the -mm tree. Its filename is
cpufreq-implement-config_cpu_freq-stub-for.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: cpufreq: implement !CONFIG_CPU_FREQ stub for cpufreq_unregister_notifier()
From: Satyam Sharma <satyam@xxxxxxxxxxxxx>
Callsites such as arch/powerpc/oprofile/op_model_cell.c are having to
open-code #ifdef CONFIG_CPU_FREQ only to be able to get at the full definition
of cpufreq_unregister_notifier(), because no empty stub is available for the
!CONFIG_CPU_FREQ case. Let's provide one, to be able to remove such #ifdef's
from the rest of the kernel tree -- those will come in a subsequent patch.
Signed-off-by: Satyam Sharma <satyam@xxxxxxxxxxxxx>
Cc: Dave Jones <davej@xxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/cpufreq.h | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletion(-)
diff -puN include/linux/cpufreq.h~cpufreq-implement-config_cpu_freq-stub-for include/linux/cpufreq.h
--- a/include/linux/cpufreq.h~cpufreq-implement-config_cpu_freq-stub-for
+++ a/include/linux/cpufreq.h
@@ -34,14 +34,19 @@
#ifdef CONFIG_CPU_FREQ
int cpufreq_register_notifier(struct notifier_block *nb, unsigned int list);
+int cpufreq_unregister_notifier(struct notifier_block *nb, unsigned int list);
#else
static inline int cpufreq_register_notifier(struct notifier_block *nb,
unsigned int list)
{
return 0;
}
+static inline int cpufreq_unregister_notifier(struct notifier_block *nb,
+ unsigned int list)
+{
+ return 0;
+}
#endif
-int cpufreq_unregister_notifier(struct notifier_block *nb, unsigned int list);
#define CPUFREQ_TRANSITION_NOTIFIER (0)
#define CPUFREQ_POLICY_NOTIFIER (1)
_
Patches currently in -mm which might be from satyam@xxxxxxxxxxxxx are
origin.patch
cpufreq-mark-hotplug-notifier-callback-as-__cpuinit.patch
cpufreq-implement-config_cpu_freq-stub-for.patch
cpufreq_stats-misc-cpuinit-section-annotations.patch
ia64-tree-wide-misc-__cpuinitdata-init-exit.patch
git-ieee1394.patch
ehca_irq-misc-cpuinit-section-annotations-and-ifdef-cleanups.patch
git-netdev-all.patch
git-net.patch
s390-appldata_base-misc-cpuinit-annotations-and-bugfix.patch
s390-appldata_base-remove-module_exit-function-and-modular.patch
use-mutex-instead-of-semaphore-in-the-onstream-scsi-tape-driver.patch
ll_rw_blk-blk_cpu_notifier-should-be-__cpuinitdata.patch
intel_cacheinfo-misc-section-annotation-fixes.patch
intel_cacheinfo-call-cache_add_dev-from-cache_sysfs_init.patch
therm_throtc-fix-section-mismatch.patch
slub-slob-use-unlikely-for-kfreezero_or_null_ptr-check.patch
argv_split-allow-argv_split-to-handle-null-pointer-in-argcp-parameter-gracefully.patch
redefine-unregister_hotcpu_notifier-hotplug_cpu.patch
x86-msr-driver-misc-cpuinit-annotations.patch
i386-cpuid-misc-cpuinit-annotations.patch
x86_64-mce_amd-fix-section-mismatch-warnings.patch
drivers-video-geode-lxfb_corec-fix-build.patch
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