diff options
| author | Xenia Ragiadakou <burzalodowa@gmail.com> | 2013-09-21 23:42:29 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-09-25 16:51:23 -0700 |
| commit | dd747fa582465275454d2a5b259db75916d42298 (patch) | |
| tree | b23ce3037a5efe7ae6b5859d6c5980a8b1032d01 /drivers/staging/rtl8192u | |
| parent | 1e27ab87d1f3f18123bb18f0889901caf1dedac7 (diff) | |
staging: rtl8192u: remove unused dm_gpio_change_rf_callback()
This patch removes dm_gpio_change_rf_callback() because it is not called
anywhere and it resides inside an #ifdef RTL8192E guard while RTL8192E
is not defined.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8192u')
| -rw-r--r-- | drivers/staging/rtl8192u/r8192U_dm.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/drivers/staging/rtl8192u/r8192U_dm.c b/drivers/staging/rtl8192u/r8192U_dm.c index 910bd4c73986..1a3808545cee 100644 --- a/drivers/staging/rtl8192u/r8192U_dm.c +++ b/drivers/staging/rtl8192u/r8192U_dm.c @@ -2850,79 +2850,6 @@ static void dm_check_pbc_gpio(struct net_device *dev) } -#ifdef RTL8192E - -/*----------------------------------------------------------------------------- - * Function: dm_GPIOChangeRF - * Overview: PCI will not support workitem call back HW radio on-off control. - * - * Input: NONE - * - * Output: NONE - * - * Return: NONE - * - * Revised History: - * When Who Remark - * 02/21/2008 MHC Create Version 0. - * - *---------------------------------------------------------------------------*/ -extern void dm_gpio_change_rf_callback(struct work_struct *work) -{ - struct delayed_work *dwork = container_of(work,struct delayed_work,work); - struct r8192_priv *priv = container_of(dwork,struct r8192_priv,gpio_change_rf_wq); - struct net_device *dev = priv->ieee80211->dev; - u8 tmp1byte; - RT_RF_POWER_STATE eRfPowerStateToSet; - bool bActuallySet = false; - - do{ - bActuallySet=false; - - if(!priv->up) - { - RT_TRACE((COMP_INIT | COMP_POWER | COMP_RF),"dm_gpio_change_rf_callback(): Callback function breaks out!!\n"); - } - else - { - // 0x108 GPIO input register is read only - //set 0x108 B1= 1: RF-ON; 0: RF-OFF. - read_nic_byte(dev, GPI, &tmp1byte); - - eRfPowerStateToSet = (tmp1byte&BIT1) ? eRfOn : eRfOff; - - if((priv->bHwRadioOff == true) && (eRfPowerStateToSet == eRfOn)) - { - RT_TRACE(COMP_RF, "gpiochangeRF - HW Radio ON\n"); - - priv->bHwRadioOff = false; - bActuallySet = true; - } - else if ((priv->bHwRadioOff == false) && (eRfPowerStateToSet == eRfOff)) - { - RT_TRACE(COMP_RF, "gpiochangeRF - HW Radio OFF\n"); - priv->bHwRadioOff = true; - bActuallySet = true; - } - - if(bActuallySet) - { - #ifdef TO_DO - MgntActSet_RF_State(dev, eRfPowerStateToSet, RF_CHANGE_BY_HW); - //DrvIFIndicateCurrentPhyStatus(pAdapter); - #endif - } - else - { - msleep(2000); - } - - } - }while(TRUE) - -} /* dm_GPIOChangeRF */ - -#endif /*----------------------------------------------------------------------------- * Function: DM_RFPathCheckWorkItemCallBack() * |