From abb7d81744f1b9045ef631ad58d71af05f70a5fc Mon Sep 17 00:00:00 2001 From: Yangtao Li Date: Thu, 16 Jul 2020 17:52:43 +0800 Subject: [PATCH 1878/2944] Intel: cpuidle: use BIT() for idle state flags and remove CPUIDLE_DRIVER_FLAGS_MASK task #29239886 commit 44021606298870e4adc641ef3927e7bb47ca8236 upstream 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 Signed-off-by: yjia Signed-off-by: Erwei Deng Reviewed-by: Artie Ding --- 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 4301091..3604cc3 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -67,11 +67,9 @@ 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; -- 1.8.3.1