--- zzzz-none-000/linux-3.10.107/drivers/net/wireless/b43/phy_lp.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/net/wireless/b43/phy_lp.c	2021-02-04 17:41:59.000000000 +0000
@@ -1985,22 +1985,10 @@
 	b43_mac_enable(dev);
 }
 
-static u16 b43_lpphy_op_read(struct b43_wldev *dev, u16 reg)
-{
-	b43_write16(dev, B43_MMIO_PHY_CONTROL, reg);
-	return b43_read16(dev, B43_MMIO_PHY_DATA);
-}
-
-static void b43_lpphy_op_write(struct b43_wldev *dev, u16 reg, u16 value)
-{
-	b43_write16(dev, B43_MMIO_PHY_CONTROL, reg);
-	b43_write16(dev, B43_MMIO_PHY_DATA, value);
-}
-
 static void b43_lpphy_op_maskset(struct b43_wldev *dev, u16 reg, u16 mask,
 				 u16 set)
 {
-	b43_write16(dev, B43_MMIO_PHY_CONTROL, reg);
+	b43_write16f(dev, B43_MMIO_PHY_CONTROL, reg);
 	b43_write16(dev, B43_MMIO_PHY_DATA,
 		    (b43_read16(dev, B43_MMIO_PHY_DATA) & mask) | set);
 }
@@ -2016,7 +2004,7 @@
 	} else
 		reg |= 0x200;
 
-	b43_write16(dev, B43_MMIO_RADIO_CONTROL, reg);
+	b43_write16f(dev, B43_MMIO_RADIO_CONTROL, reg);
 	return b43_read16(dev, B43_MMIO_RADIO_DATA_LOW);
 }
 
@@ -2025,7 +2013,7 @@
 	/* Register 1 is a 32-bit register. */
 	B43_WARN_ON(reg == 1);
 
-	b43_write16(dev, B43_MMIO_RADIO_CONTROL, reg);
+	b43_write16f(dev, B43_MMIO_RADIO_CONTROL, reg);
 	b43_write16(dev, B43_MMIO_RADIO_DATA_LOW, value);
 }
 
@@ -2713,8 +2701,6 @@
 	.free			= b43_lpphy_op_free,
 	.prepare_structs	= b43_lpphy_op_prepare_structs,
 	.init			= b43_lpphy_op_init,
-	.phy_read		= b43_lpphy_op_read,
-	.phy_write		= b43_lpphy_op_write,
 	.phy_maskset		= b43_lpphy_op_maskset,
 	.radio_read		= b43_lpphy_op_radio_read,
 	.radio_write		= b43_lpphy_op_radio_write,