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| author | Anders Roxell <anders.roxell@linaro.org> | 2016-01-27 20:26:54 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-26 08:48:53 +0200 |
| commit | 605902e923584c2884ef869ef2cd4e4172be275e (patch) | |
| tree | e93bba30cf25461baa7e4d705945402295ce11cc | |
| parent | 662de929795e61ce845285145ccc0a8c8330f75b (diff) | |
| download | linux-stable-605902e923584c2884ef869ef2cd4e4172be275e.tar.gz linux-stable-605902e923584c2884ef869ef2cd4e4172be275e.tar.bz2 linux-stable-605902e923584c2884ef869ef2cd4e4172be275e.zip | |
cpuidle: coupled: remove unused define cpuidle_coupled_lock
commit 75274b33e779ae40a750bcb4bd0b07c4dfef4746 upstream.
This was found with the -RT patch enabled, but the fix should apply to
non-RT also.
Used multi_v7_defconfig+PREEMPT_RT_FULL=y and this caused a compilation
warning without this fix:
../drivers/cpuidle/coupled.c:122:21: warning: 'cpuidle_coupled_lock'
defined but not used [-Wunused-variable]
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Mike Galbraith <mgalbraith@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/cpuidle/coupled.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/cpuidle/coupled.c b/drivers/cpuidle/coupled.c index 344058f8501a..d5657d50ac40 100644 --- a/drivers/cpuidle/coupled.c +++ b/drivers/cpuidle/coupled.c @@ -119,7 +119,6 @@ struct cpuidle_coupled { #define CPUIDLE_COUPLED_NOT_IDLE (-1) -static DEFINE_MUTEX(cpuidle_coupled_lock); static DEFINE_PER_CPU(struct call_single_data, cpuidle_coupled_poke_cb); /* |