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Message-ID: <80a5a0b67d9d225a58c96781c33e2216c0ea1c6e.1697127817.git.philipp.g.hortmann@gmail.com>
Date: Fri, 13 Oct 2023 16:44:05 +0200
From: Philipp Hortmann <philipp.g.hortmann@...il.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: [PATCH 3/6] staging: rtl8192e: Remove
_rtl92e_dm_ctrl_initgain_byrssi_false_alarm()
Remove function _rtl92e_dm_ctrl_initgain_byrssi_false_alarm() as it is
unused. Remove in above function called function
_rtl92e_dm_ctrl_initgain_byrssi_highpwr() as well.
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@...il.com>
---
drivers/staging/rtl8192e/rtl8192e/rtl_dm.c | 115 ---------------------
1 file changed, 115 deletions(-)
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
index 2bbc6a67188c..e69c22e5d205 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
@@ -163,9 +163,7 @@ static void _rtl92e_dm_check_tx_power_tracking(struct net_device *dev);
static void _rtl92e_dm_dig_init(struct net_device *dev);
static void _rtl92e_dm_ctrl_initgain_byrssi(struct net_device *dev);
-static void _rtl92e_dm_ctrl_initgain_byrssi_highpwr(struct net_device *dev);
static void _rtl92e_dm_ctrl_initgain_byrssi_driver(struct net_device *dev);
-static void _rtl92e_dm_ctrl_initgain_byrssi_false_alarm(struct net_device *dev);
static void _rtl92e_dm_initial_gain(struct net_device *dev);
static void _rtl92e_dm_pd_th(struct net_device *dev);
static void _rtl92e_dm_cs_ratio(struct net_device *dev);
@@ -987,119 +985,6 @@ static void _rtl92e_dm_ctrl_initgain_byrssi_driver(struct net_device *dev)
dm_digtable.pre_sta_connect_state = dm_digtable.cur_sta_connect_state;
}
-static void _rtl92e_dm_ctrl_initgain_byrssi_false_alarm(struct net_device *dev)
-{
- struct r8192_priv *priv = rtllib_priv(dev);
- u8 i;
-
- if (dm_digtable.dig_algorithm_switch) {
- dm_digtable.dig_state = DM_STA_DIG_MAX;
- for (i = 0; i < 3; i++)
- rtl92e_set_bb_reg(dev, UFWP, bMaskByte1, 0x1);
- dm_digtable.dig_algorithm_switch = 0;
- }
-
- if (priv->rtllib->link_state != MAC80211_LINKED)
- return;
-
- if ((priv->undecorated_smoothed_pwdb > dm_digtable.rssi_low_thresh) &&
- (priv->undecorated_smoothed_pwdb < dm_digtable.rssi_high_thresh))
- return;
- if (priv->undecorated_smoothed_pwdb <= dm_digtable.rssi_low_thresh) {
- if (dm_digtable.dig_state == DM_STA_DIG_OFF)
- return;
-
- dm_digtable.dig_highpwr_state = DM_STA_DIG_MAX;
- dm_digtable.dig_state = DM_STA_DIG_OFF;
-
- rtl92e_set_bb_reg(dev, UFWP, bMaskByte1, 0x8);
-
- rtl92e_writeb(dev, rOFDM0_XAAGCCore1, 0x17);
- rtl92e_writeb(dev, rOFDM0_XBAGCCore1, 0x17);
- rtl92e_writeb(dev, rOFDM0_XCAGCCore1, 0x17);
- rtl92e_writeb(dev, rOFDM0_XDAGCCore1, 0x17);
-
- if (priv->current_chnl_bw != HT_CHANNEL_WIDTH_20)
- rtl92e_writeb(dev, (rOFDM0_XATxAFE + 3), 0x00);
- else
- rtl92e_writeb(dev, rOFDM0_RxDetector1, 0x42);
-
- rtl92e_writeb(dev, 0xa0a, 0x08);
-
- return;
- }
-
- if (priv->undecorated_smoothed_pwdb >= dm_digtable.rssi_high_thresh) {
- u8 reset_flag = 0;
-
- if (dm_digtable.dig_state == DM_STA_DIG_ON) {
- _rtl92e_dm_ctrl_initgain_byrssi_highpwr(dev);
- return;
- }
-
- dm_digtable.dig_state = DM_STA_DIG_ON;
-
- if (reset_flag == 1) {
- rtl92e_writeb(dev, rOFDM0_XAAGCCore1, 0x2c);
- rtl92e_writeb(dev, rOFDM0_XBAGCCore1, 0x2c);
- rtl92e_writeb(dev, rOFDM0_XCAGCCore1, 0x2c);
- rtl92e_writeb(dev, rOFDM0_XDAGCCore1, 0x2c);
- } else {
- rtl92e_writeb(dev, rOFDM0_XAAGCCore1, 0x20);
- rtl92e_writeb(dev, rOFDM0_XBAGCCore1, 0x20);
- rtl92e_writeb(dev, rOFDM0_XCAGCCore1, 0x20);
- rtl92e_writeb(dev, rOFDM0_XDAGCCore1, 0x20);
- }
-
- if (priv->current_chnl_bw != HT_CHANNEL_WIDTH_20)
- rtl92e_writeb(dev, (rOFDM0_XATxAFE + 3), 0x20);
- else
- rtl92e_writeb(dev, rOFDM0_RxDetector1, 0x44);
-
- rtl92e_writeb(dev, 0xa0a, 0xcd);
-
- rtl92e_set_bb_reg(dev, UFWP, bMaskByte1, 0x1);
- }
- _rtl92e_dm_ctrl_initgain_byrssi_highpwr(dev);
-}
-
-static void _rtl92e_dm_ctrl_initgain_byrssi_highpwr(struct net_device *dev)
-{
- struct r8192_priv *priv = rtllib_priv(dev);
-
- if ((priv->undecorated_smoothed_pwdb >
- dm_digtable.rssi_high_power_lowthresh) &&
- (priv->undecorated_smoothed_pwdb <
- dm_digtable.rssi_high_power_highthresh))
- return;
-
- if (priv->undecorated_smoothed_pwdb >=
- dm_digtable.rssi_high_power_highthresh) {
- if (dm_digtable.dig_highpwr_state == DM_STA_DIG_ON)
- return;
- dm_digtable.dig_highpwr_state = DM_STA_DIG_ON;
-
- if (priv->current_chnl_bw != HT_CHANNEL_WIDTH_20)
- rtl92e_writeb(dev, (rOFDM0_XATxAFE + 3), 0x10);
- else
- rtl92e_writeb(dev, rOFDM0_RxDetector1, 0x43);
- } else {
- if (dm_digtable.dig_highpwr_state == DM_STA_DIG_OFF)
- return;
- dm_digtable.dig_highpwr_state = DM_STA_DIG_OFF;
-
- if ((priv->undecorated_smoothed_pwdb <
- dm_digtable.rssi_high_power_lowthresh) &&
- (priv->undecorated_smoothed_pwdb >=
- dm_digtable.rssi_high_thresh)) {
- if (priv->current_chnl_bw != HT_CHANNEL_WIDTH_20)
- rtl92e_writeb(dev, (rOFDM0_XATxAFE + 3), 0x20);
- else
- rtl92e_writeb(dev, rOFDM0_RxDetector1, 0x44);
- }
- }
-}
-
static void _rtl92e_dm_initial_gain(struct net_device *dev)
{
struct r8192_priv *priv = rtllib_priv(dev);
--
2.42.0
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