[B43LEGACY]: Change the hardware radio enable logic and cleanup code

[linux-2.6-omap-h63xx.git] / drivers / net / wireless / b43legacy / main.h

diff --git a/drivers/net/wireless/b43legacy/main.h b/drivers/net/wireless/b43legacy/main.h
index 673935e67e64ae86c1be599cca750e80275debe2..68435c50d8e07fd05f1e3993501f19520ee6fc67 100644 (file)
--- a/drivers/net/wireless/b43legacy/main.h
+++ b/drivers/net/wireless/b43legacy/main.h
@@ -97,26 +97,6 @@ int b43legacy_is_ofdm_rate(int rate)
        return !b43legacy_is_cck_rate(rate);
 }
 
-static inline
-int b43legacy_is_hw_radio_enabled(struct b43legacy_wldev *dev)
-{
-       /* function to return state of hardware enable of radio
-        * returns 0 if radio disabled, 1 if radio enabled
-        */
-       struct b43legacy_phy *phy = &dev->phy;
-
-       if (phy->rev >= 3)
-               return ((b43legacy_read32(dev,
-                               B43legacy_MMIO_RADIO_HWENABLED_HI)
-                               & B43legacy_MMIO_RADIO_HWENABLED_HI_MASK)
-                               == 0) ? 1 : 0;
-       else
-               return ((b43legacy_read16(dev,
-                               B43legacy_MMIO_RADIO_HWENABLED_LO)
-                               & B43legacy_MMIO_RADIO_HWENABLED_LO_MASK)
-                               == 0) ? 0 : 1;
-}
-
 void b43legacy_tsf_read(struct b43legacy_wldev *dev, u64 *tsf);
 void b43legacy_tsf_write(struct b43legacy_wldev *dev, u64 tsf);