tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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cpuidle: fail to register if !CONFIG_CPU_IDLE

Signed-off-by: Len Brown <len.brown@intel.com>

Len Brown 6b2c676b e40152ee

+3 -3
unified split
+3 -3
include/linux/cpuidle.h
··· 137 #else 138 139 static inline int cpuidle_register_driver(struct cpuidle_driver *drv) 140 - {return 0;} 141 static inline void cpuidle_unregister_driver(struct cpuidle_driver *drv) { } 142 static inline int cpuidle_register_device(struct cpuidle_device *dev) 143 - {return 0;} 144 static inline void cpuidle_unregister_device(struct cpuidle_device *dev) { } 145 146 static inline void cpuidle_pause_and_lock(void) { } 147 static inline void cpuidle_resume_and_unlock(void) { } 148 static inline int cpuidle_enable_device(struct cpuidle_device *dev) 149 - {return 0;} 150 static inline void cpuidle_disable_device(struct cpuidle_device *dev) { } 151 152 #endif
··· 137 #else 138 139 static inline int cpuidle_register_driver(struct cpuidle_driver *drv) 140 + {return -ENODEV; } 141 static inline void cpuidle_unregister_driver(struct cpuidle_driver *drv) { } 142 static inline int cpuidle_register_device(struct cpuidle_device *dev) 143 + {return -ENODEV; } 144 static inline void cpuidle_unregister_device(struct cpuidle_device *dev) { } 145 146 static inline void cpuidle_pause_and_lock(void) { } 147 static inline void cpuidle_resume_and_unlock(void) { } 148 static inline int cpuidle_enable_device(struct cpuidle_device *dev) 149 + {return -ENODEV; } 150 static inline void cpuidle_disable_device(struct cpuidle_device *dev) { } 151 152 #endif