The functions, cpu_pm_enter and cpu_pm_exit, assume that CPU would
be reset when entering and exiting a idle state. If that is not the
case, they would cause issue.
Signed-off-by: Chenhui Zhao <chenhui.z...@nxp.com>
---
include/linux/cpuidle.h | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h
index bb31373..063af89 100644
--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -261,12 +261,7 @@ static inline int cpuidle_register_governor(struct
cpuidle_governor *gov)
return idx; \
} \
\
- __ret = cpu_pm_enter(); \
- if (!__ret) { \
- __ret = low_level_idle_enter(idx); \
- cpu_pm_exit(); \
- } \
- \
+ __ret = low_level_idle_enter(idx); \
__ret ? -1 : idx; \
})
--
1.9.1
