lkml.org 
[lkml]   [2019]   [Jan]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] cpuidle: use BIT() for idle state flags and remove CPUIDLE_DRIVER_FLAGS_MASK
Date
Use BIT() macro to do a small tidy-up. The CPUIDLE_DRIVER_FLAGS_MASK
is not being used, so remove it.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
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;
--
2.17.0
\
 
 \ /
  Last update: 2019-01-15 18:22    [W:0.038 / U:20.856 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site