From 44021606298870e4adc641ef3927e7bb47ca8236 Mon Sep 17 00:00:00 2001 From: Yangtao Li Date: Tue, 15 Jan 2019 12:22:10 -0500 Subject: [PATCH] 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 Signed-off-by: Rafael J. Wysocki --- include/linux/cpuidle.h | 8 +++----- 1 file 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; -- 2.30.2