b43legacy: Remove unused b43legacy_radio_set_tx_iq()

Remove the function b43legacy_radio_set_tx_iq() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Acked-by: Rafa? Mi?ecki <zajec5@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/b43legacy/radio.c b/drivers/net/wireless/b43legacy/radio.c
index 8961776..9501420 100644 (file)
--- a/drivers/net/wireless/b43legacy/radio.c
+++ b/drivers/net/wireless/b43legacy/radio.c
@@ -1743,25 +1743,6 @@ u16 freq_r3A_value(u16 frequency)
        return value;
 }
 
-void b43legacy_radio_set_tx_iq(struct b43legacy_wldev *dev)
-{
-       static const u8 data_high[5] = { 0x00, 0x40, 0x80, 0x90, 0xD0 };
-       static const u8 data_low[5]  = { 0x00, 0x01, 0x05, 0x06, 0x0A };
-       u16 tmp = b43legacy_radio_read16(dev, 0x001E);
-       int i;
-       int j;
-
-       for (i = 0; i < 5; i++) {
-               for (j = 0; j < 5; j++) {
-                       if (tmp == (data_high[i] | data_low[j])) {
-                               b43legacy_phy_write(dev, 0x0069, (i - j) << 8 |
-                                                   0x00C0);
-                               return;
-                       }
-               }
-       }
-}
-
 int b43legacy_radio_selectchannel(struct b43legacy_wldev *dev,
                                  u8 channel,
                                  int synthetic_pu_workaround)

diff --git a/drivers/net/wireless/b43legacy/radio.h b/drivers/net/wireless/b43legacy/radio.h
index bccb3d7..dd2976d 100644 (file)
--- a/drivers/net/wireless/b43legacy/radio.h
+++ b/drivers/net/wireless/b43legacy/radio.h
@@ -92,7 +92,6 @@ void b43legacy_nrssi_hw_write(struct b43legacy_wldev *dev, u16 offset, s16 val);
 void b43legacy_nrssi_hw_update(struct b43legacy_wldev *dev, u16 val);
 void b43legacy_nrssi_mem_update(struct b43legacy_wldev *dev);
 
-void b43legacy_radio_set_tx_iq(struct b43legacy_wldev *dev);
 u16 b43legacy_radio_calibrationvalue(struct b43legacy_wldev *dev);
 
 #endif /* B43legacy_RADIO_H_ */