diff options
| author | Anders Roxell <anders.roxell@linaro.org> | 2016-01-27 14:26:54 -0500 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-01-27 17:08:46 -0500 |
| commit | 75274b33e779ae40a750bcb4bd0b07c4dfef4746 (patch) | |
| tree | 5f38ac27efe7e97665b82d511664e9e62a5f987e /drivers/cpuidle | |
| parent | 6f16886b7c050c934305b1f285c3458ff1b6e4e4 (diff) | |
cpuidle: coupled: remove unused define cpuidle_coupled_lock
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>
Diffstat (limited to 'drivers/cpuidle')
| -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 { | |||
| 119 | 119 | ||
| 120 | #define CPUIDLE_COUPLED_NOT_IDLE (-1) | 120 | #define CPUIDLE_COUPLED_NOT_IDLE (-1) |
| 121 | 121 | ||
| 122 | static DEFINE_MUTEX(cpuidle_coupled_lock); | ||
| 123 | static DEFINE_PER_CPU(struct call_single_data, cpuidle_coupled_poke_cb); | 122 | static DEFINE_PER_CPU(struct call_single_data, cpuidle_coupled_poke_cb); |
| 124 | 123 | ||
| 125 | /* | 124 | /* |