diff options
Diffstat (limited to 'drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c')
| -rw-r--r-- | drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c index 5e3bbe5c3ca4..dde492261451 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c @@ -256,7 +256,7 @@ u32 rtl92e_get_rf_reg(struct net_device *dev, enum rf90_radio_path eRFPath, return 0; if (priv->rtllib->eRFPowerState != eRfOn && !priv->being_init_adapter) return 0; - down(&priv->rf_sem); + mutex_lock(&priv->rf_mutex); if (priv->Rf_Mode == RF_OP_By_FW) { Original_Value = _rtl92e_phy_rf_fw_read(dev, eRFPath, RegAddr); udelay(200); @@ -265,7 +265,7 @@ u32 rtl92e_get_rf_reg(struct net_device *dev, enum rf90_radio_path eRFPath, } BitShift = _rtl92e_calculate_bit_shift(BitMask); Readback_Value = (Original_Value & BitMask) >> BitShift; - up(&priv->rf_sem); + mutex_unlock(&priv->rf_mutex); return Readback_Value; } @@ -630,7 +630,7 @@ void rtl92e_set_tx_power(struct net_device *dev, u8 channel) { struct r8192_priv *priv = rtllib_priv(dev); u8 powerlevel = 0, powerlevelOFDM24G = 0; - char ant_pwr_diff; + s8 ant_pwr_diff; u32 u4RegValue; if (priv->epromtype == EEPROM_93C46) { |