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staging: rtl8192e: Remove priv->rf_chip in _rtl92e_phy_rf_write

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priv->rf_chip is initialized to RF_8256 and never changed. Remove
conditions in function _rtl92e_phy_rf_write as those are dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/77628b7ecade212401d7da5e3c0b79f8ef55b5c1.1679732276.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Philipp Hortmann
2023-03-25 09:35:28 +01:00
committed by Greg Kroah-Hartman
parent fe730bfda6
commit 1200384754
1 changed files with 21 additions and 25 deletions
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46
drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
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@@ -129,24 +129,22 @@ static void _rtl92e_phy_rf_write(struct net_device *dev,
struct bb_reg_definition *pPhyReg = &priv->phy_reg_def[eRFPath];
Offset &= 0x3f;
if (priv->rf_chip == RF_8256) {
rtl92e_set_bb_reg(dev, rFPGA0_AnalogParameter4, 0xf00, 0x0);
if (Offset >= 31) {
priv->rf_reg_0value[eRFPath] |= 0x140;
rtl92e_set_bb_reg(dev, pPhyReg->rf3wireOffset,
bMaskDWord,
(priv->rf_reg_0value[eRFPath] << 16));
NewOffset = Offset - 30;
} else if (Offset >= 16) {
priv->rf_reg_0value[eRFPath] |= 0x100;
priv->rf_reg_0value[eRFPath] &= (~0x40);
rtl92e_set_bb_reg(dev, pPhyReg->rf3wireOffset,
bMaskDWord,
(priv->rf_reg_0value[eRFPath] << 16));
NewOffset = Offset - 15;
} else
NewOffset = Offset;
rtl92e_set_bb_reg(dev, rFPGA0_AnalogParameter4, 0xf00, 0x0);
if (Offset >= 31) {
priv->rf_reg_0value[eRFPath] |= 0x140;
rtl92e_set_bb_reg(dev, pPhyReg->rf3wireOffset,
bMaskDWord,
(priv->rf_reg_0value[eRFPath] << 16));
NewOffset = Offset - 30;
} else if (Offset >= 16) {
priv->rf_reg_0value[eRFPath] |= 0x100;
priv->rf_reg_0value[eRFPath] &= (~0x40);
rtl92e_set_bb_reg(dev, pPhyReg->rf3wireOffset,
bMaskDWord,
(priv->rf_reg_0value[eRFPath] << 16));
NewOffset = Offset - 15;
} else {
NewOffset = Offset;
}
@@ -158,15 +156,13 @@ static void _rtl92e_phy_rf_write(struct net_device *dev,
if (Offset == 0x0)
priv->rf_reg_0value[eRFPath] = Data;
if (priv->rf_chip == RF_8256) {
if (Offset != 0) {
priv->rf_reg_0value[eRFPath] &= 0xebf;
rtl92e_set_bb_reg(dev, pPhyReg->rf3wireOffset,
bMaskDWord,
(priv->rf_reg_0value[eRFPath] << 16));
}
rtl92e_set_bb_reg(dev, rFPGA0_AnalogParameter4, 0x300, 0x3);
if (Offset != 0) {
priv->rf_reg_0value[eRFPath] &= 0xebf;
rtl92e_set_bb_reg(dev, pPhyReg->rf3wireOffset,
bMaskDWord,
(priv->rf_reg_0value[eRFPath] << 16));
}
rtl92e_set_bb_reg(dev, rFPGA0_AnalogParameter4, 0x300, 0x3);
}
void rtl92e_set_rf_reg(struct net_device *dev, enum rf90_radio_path eRFPath,