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rtlwifi: rtl8192cu: replace _rtl92c_evm_db_to_percentage with generic version

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Function _rtl92c_evm_db_to_percentage is functionally identical
to the generic version rtl_evm_db_to_percentage, so remove
_rtl92c_evm_db_to_percentage and use the generic version instead.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Michael Straube 2019-09-10 21:04:21 +02:00 committed by Kalle Valo
parent 1335ad27bd
commit 622c19ed36
1 changed files with 1 additions and 17 deletions
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18
drivers/net/wireless/realtek/rtlwifi/rtl8192cu/mac.c
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@ -577,22 +577,6 @@ static u8 _rtl92c_query_rxpwrpercentage(s8 antpower)
return 100 + antpower;
}
static u8 _rtl92c_evm_db_to_percentage(s8 value)
{
s8 ret_val;
ret_val = value;
if (ret_val >= 0)
ret_val = 0;
if (ret_val <= -33)
ret_val = -33;
ret_val = 0 - ret_val;
ret_val *= 3;
if (ret_val == 99)
ret_val = 100;
return ret_val;
}
static long _rtl92c_signal_scale_mapping(struct ieee80211_hw *hw,
long currsig)
{
@ -743,7 +727,7 @@ static void _rtl92c_query_rxphystatus(struct ieee80211_hw *hw,
else
max_spatial_stream = 1;
for (i = 0; i < max_spatial_stream; i++) {
evm = _rtl92c_evm_db_to_percentage(p_drvinfo->rxevm[i]);
evm = rtl_evm_db_to_percentage(p_drvinfo->rxevm[i]);
if (packet_match_bssid) {
if (i == 0)
pstats->signalquality =