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| author |   Yangtao Li <tiny.windzz@gmail.com> | 2019-01-15 12:22:10 -0500 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-01-17 22:16:13 +0100 |
| commit | 44021606298870e4adc641ef3927e7bb47ca8236 (patch) | |
| tree | 7f11782fa6beea4ab16ee3ad1447f8eda4da3ba6 /include/linux/cpuidle.h | |
| parent | Documentation: driver-api: PM: Add cpuidle document (diff) | |
| download | linux-dev-44021606298870e4adc641ef3927e7bb47ca8236.tar.xz linux-dev-44021606298870e4adc641ef3927e7bb47ca8236.zip | |
cpuidle: use BIT() for idle state flags and remove CPUIDLE_DRIVER_FLAGS_MASK
Use BIT() macro to do a small tidy-up.
CPUIDLE_DRIVER_FLAGS_MASK is not used, so remove it.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/cpuidle.h')
| -rw-r--r-- | include/linux/cpuidle.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h index 4dff74f48d4b..3b39472324a3 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -69,11 +69,9 @@ struct cpuidle_state { /* Idle State Flags */ #define CPUIDLE_FLAG_NONE (0x00) -#define CPUIDLE_FLAG_POLLING (0x01) /* polling state */ -#define CPUIDLE_FLAG_COUPLED (0x02) /* state applies to multiple cpus */ -#define CPUIDLE_FLAG_TIMER_STOP (0x04) /* timer is stopped on this state */ - -#define CPUIDLE_DRIVER_FLAGS_MASK (0xFFFF0000) +#define CPUIDLE_FLAG_POLLING BIT(0) /* polling state */ +#define CPUIDLE_FLAG_COUPLED BIT(1) /* state applies to multiple cpus */ +#define CPUIDLE_FLAG_TIMER_STOP BIT(2) /* timer is stopped on this state */ struct cpuidle_device_kobj; struct cpuidle_state_kobj; |