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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-05-01 00:13:47 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-05-01 00:13:47 +0200
commit52c324f8a87b336496d0f5e9d8dff1aa32bb08cd (patch)
tree5d359e67396365456f73496344e57bd2976d1c8c /include/linux/cpuidle.h
parentd1db0eea852497762cab43b905b879dfcd3b8987 (diff)
downloadlwn-52c324f8a87b336496d0f5e9d8dff1aa32bb08cd.tar.gz
lwn-52c324f8a87b336496d0f5e9d8dff1aa32bb08cd.zip
cpuidle: Combine cpuidle_enabled() with cpuidle_select()
Since both cpuidle_enabled() and cpuidle_select() are only called by cpuidle_idle_call(), it is not really useful to keep them separate and combining them will help to avoid complicating cpuidle_idle_call() even further if governors are changed to return error codes sometimes. This code modification shouldn't lead to any functional changes. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/cpuidle.h')
-rw-r--r--include/linux/cpuidle.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h
index b0238cba440b..a8d5bd391a26 100644
--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -120,8 +120,6 @@ struct cpuidle_driver {
#ifdef CONFIG_CPU_IDLE
extern void disable_cpuidle(void);
-extern int cpuidle_enabled(struct cpuidle_driver *drv,
- struct cpuidle_device *dev);
extern int cpuidle_select(struct cpuidle_driver *drv,
struct cpuidle_device *dev);
extern int cpuidle_enter(struct cpuidle_driver *drv,
@@ -149,9 +147,6 @@ extern int cpuidle_play_dead(void);
extern struct cpuidle_driver *cpuidle_get_cpu_driver(struct cpuidle_device *dev);
#else
static inline void disable_cpuidle(void) { }
-static inline int cpuidle_enabled(struct cpuidle_driver *drv,
- struct cpuidle_device *dev)
-{return -ENODEV; }
static inline int cpuidle_select(struct cpuidle_driver *drv,
struct cpuidle_device *dev)
{return -ENODEV; }