staging: r8188eu: _free_pwrlock is empty

Remove the empty _free_pwrlock function and rtw_free_pwrctrl_priv,
which is just a wrapper around _free_pwrlock.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210913185110.3065-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/core/rtw_pwrctrl.c b/drivers/staging/r8188eu/core/rtw_pwrctrl.c
index 3adcf0f3d012957c51d2bd402186b01acfb00c1f..4500d60c37776a8b8b018f1c6b0e51e0d2b12fc3 100644 (file)
--- a/drivers/staging/r8188eu/core/rtw_pwrctrl.c
+++ b/drivers/staging/r8188eu/core/rtw_pwrctrl.c
@@ -371,14 +371,6 @@ void rtw_init_pwrctrl_priv(struct adapter *padapter)
        timer_setup(&pwrctrlpriv->pwr_state_check_timer, pwr_state_check_handler, 0);
 }
 
-void rtw_free_pwrctrl_priv(struct adapter *adapter)
-{
-       struct pwrctrl_priv *pwrctrlpriv = &adapter->pwrctrlpriv;
-
-       _free_pwrlock(&pwrctrlpriv->lock);
-
-}
-
 inline void rtw_set_ips_deny(struct adapter *padapter, u32 ms)
 {
        struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;

diff --git a/drivers/staging/r8188eu/include/rtw_pwrctrl.h b/drivers/staging/r8188eu/include/rtw_pwrctrl.h
index 463eb9845e0b4a9e0fb507c1b69d63c15d3b419e..edbb852b1288cb691a79aa2ff317db0d70dd8ec1 100644 (file)
--- a/drivers/staging/r8188eu/include/rtw_pwrctrl.h
+++ b/drivers/staging/r8188eu/include/rtw_pwrctrl.h
@@ -50,10 +50,6 @@ static inline void _init_pwrlock(struct semaphore  *plock)
        sema_init(plock, 1);
 }
 
-static inline void _free_pwrlock(struct semaphore  *plock)
-{
-}
-
 static inline void _enter_pwrlock(struct semaphore  *plock)
 {
        _rtw_down_sema(plock);

diff --git a/drivers/staging/r8188eu/os_dep/os_intfs.c b/drivers/staging/r8188eu/os_dep/os_intfs.c
index 306377fe8bfcf70607acc277e0df67bf4a34ac3d..3367c7cfc0336a640d5a64f4bde426c2f0d00ca5 100644 (file)
--- a/drivers/staging/r8188eu/os_dep/os_intfs.c
+++ b/drivers/staging/r8188eu/os_dep/os_intfs.c
@@ -933,8 +933,6 @@ u8 rtw_free_drv_sw(struct adapter *padapter)
 
        _rtw_free_recv_priv(&padapter->recvpriv);
 
-       rtw_free_pwrctrl_priv(padapter);
-
        rtl8188e_free_hal_data(padapter);
 
        /* free the old_pnetdev */