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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>
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1 changed files with 3 additions and 5 deletions
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@ -69,11 +69,9 @@ struct cpuidle_state {
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/* Idle State Flags */
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#define CPUIDLE_FLAG_NONE (0x00)
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#define CPUIDLE_FLAG_POLLING (0x01) /* polling state */
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#define CPUIDLE_FLAG_COUPLED (0x02) /* state applies to multiple cpus */
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#define CPUIDLE_FLAG_TIMER_STOP (0x04) /* timer is stopped on this state */
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#define CPUIDLE_DRIVER_FLAGS_MASK (0xFFFF0000)
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#define CPUIDLE_FLAG_POLLING BIT(0) /* polling state */
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#define CPUIDLE_FLAG_COUPLED BIT(1) /* state applies to multiple cpus */
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#define CPUIDLE_FLAG_TIMER_STOP BIT(2) /* timer is stopped on this state */
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struct cpuidle_device_kobj;
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struct cpuidle_state_kobj;
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