diff options
Diffstat (limited to 'drivers/staging/rtl8188eu/include/rtw_pwrctrl.h')
| -rw-r--r-- | drivers/staging/rtl8188eu/include/rtw_pwrctrl.h | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/drivers/staging/rtl8188eu/include/rtw_pwrctrl.h b/drivers/staging/rtl8188eu/include/rtw_pwrctrl.h index 9680e2eab62f..18a9e744fcbe 100644 --- a/drivers/staging/rtl8188eu/include/rtw_pwrctrl.h +++ b/drivers/staging/rtl8188eu/include/rtw_pwrctrl.h @@ -92,21 +92,6 @@ struct reportpwrstate_parm { unsigned short rsvd; }; -static inline void _init_pwrlock(struct semaphore *plock) -{ - sema_init(plock, 1); -} - -static inline void _enter_pwrlock(struct semaphore *plock) -{ - _rtw_down_sema(plock); -} - -static inline void _exit_pwrlock(struct semaphore *plock) -{ - up(plock); -} - #define LPS_DELAY_TIME 1*HZ /* 1 sec */ #define EXE_PWR_NONE 0x01 @@ -157,7 +142,7 @@ enum { /* for ips_mode */ }; struct pwrctrl_priv { - struct semaphore lock; + struct mutex mutex_lock; volatile u8 rpwm; /* requested power state for fw */ volatile u8 cpwm; /* fw current power state. updated when * 1. read from HCPWM 2. driver lowers power level */ |