staging: rtl8821ae: Remove unused functions

Remove functions not being called from anywhere:

halbtc8192e2ant_set_adc_backoff()
halbtc8192e2ant_adc_backoff()

Signed-off-by: Mark Einon <mark@einon.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.c b/drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.c
index eadfa05..f1b8f4f 100644 (file)
--- a/drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.c
+++ b/drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.c
@@ -1041,44 +1041,6 @@ void halbtc8192e2ant_DacSwing(struct btc_coexist *btcoexist,
        coex_dm->pre_dac_swing_lvl = coex_dm->cur_dac_swing_lvl;
 }
 
-void halbtc8192e2ant_set_adc_backoff(struct btc_coexist *btcoexist,
-                                    bool adc_backoff)
-{
-       if(adc_backoff)
-       {
-               BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
-                         "[BTCoex], BB BackOff Level On!\n");
-               btcoexist->btc_write_1byte_bitmask(btcoexist, 0xc05, 0x30, 0x3);
-       }
-       else
-       {
-               BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
-                         "[BTCoex], BB BackOff Level Off!\n");
-               btcoexist->btc_write_1byte_bitmask(btcoexist, 0xc05, 0x30, 0x1);
-       }
-}
-
-void halbtc8192e2ant_adc_backoff(struct btc_coexist *btcoexist,
-                                bool force_exec, bool adc_backoff)
-{
-       BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW,
-                 "[BTCoex], %s turn AdcBackOff = %s\n",
-                 (force_exec? "force to":""), ((adc_backoff)? "ON":"OFF"));
-       coex_dm->cur_adc_back_off = adc_backoff;
-
-       if (!force_exec) {
-               BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL,
-                         "[BTCoex], bPreAdcBackOff=%d, bCurAdcBackOff=%d\n",
-                         coex_dm->pre_adc_back_off, coex_dm->cur_adc_back_off);
-
-               if (coex_dm->pre_adc_back_off == coex_dm->cur_adc_back_off)
-                       return;
-       }
-       halbtc8192e2ant_set_adc_backoff(btcoexist, coex_dm->cur_adc_back_off);
-
-       coex_dm->pre_adc_back_off = coex_dm->cur_adc_back_off;
-}
-
 void halbtc8192e2ant_set_agc_table(struct btc_coexist *btcoexist,
                                   bool agc_table_en)
 {