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staging: rtl8192e: Rename DM_RxPathSelTable 

Rename variable DM_RxPathSelTable to dm_rx_path_sel_table to avoid
CamelCase which is not accepted by checkpatch. Remove "extern struct
drx_path_sel DM_RxPathSelTable;" in rtl_dm.h as it is dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/8846ad13a4ee4b534d2410c9bca0c2943500c858.1675792435.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Philipp Hortmann 2023-02-07 19:17:22 +01:00 committed by Greg Kroah-Hartman
parent 44414e625c
commit 5cd73e7c60
2 changed files with 30 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

60
drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
View File

@ -144,7 +144,7 @@ const u8 dm_cck_tx_bb_gain_ch14[CCK_TX_BB_GAIN_TABLE_LEN][8] = {
/*------------------------Define global variable-----------------------------*/
struct dig_t dm_digtable;
struct drx_path_sel DM_RxPathSelTable;
struct drx_path_sel dm_rx_path_sel_table;
/*------------------------Define global variable-----------------------------*/
@ -1720,7 +1720,7 @@ void rtl92e_dm_rf_pathcheck_wq(void *data)
else
priv->brfpath_rxenable[i] = false;
}
if (!DM_RxPathSelTable.enable)
if (!dm_rx_path_sel_table.enable)
return;
_rtl92e_dm_rx_path_sel_byrssi(dev);
@ -1731,18 +1731,18 @@ static void _rtl92e_dm_init_rx_path_selection(struct net_device *dev)
u8 i;
struct r8192_priv *priv = rtllib_priv(dev);
DM_RxPathSelTable.enable = 1;
DM_RxPathSelTable.ss_th_low = RX_PATH_SEL_SS_TH_LOW;
DM_RxPathSelTable.diff_th = RX_PATH_SEL_DIFF_TH;
dm_rx_path_sel_table.enable = 1;
dm_rx_path_sel_table.ss_th_low = RX_PATH_SEL_SS_TH_LOW;
dm_rx_path_sel_table.diff_th = RX_PATH_SEL_DIFF_TH;
if (priv->customer_id == RT_CID_819X_NETCORE)
DM_RxPathSelTable.cck_method = CCK_Rx_Version_2;
dm_rx_path_sel_table.cck_method = CCK_Rx_Version_2;
else
DM_RxPathSelTable.cck_method = CCK_Rx_Version_1;
DM_RxPathSelTable.disabled_rf = 0;
dm_rx_path_sel_table.cck_method = CCK_Rx_Version_1;
dm_rx_path_sel_table.disabled_rf = 0;
for (i = 0; i < 4; i++) {
DM_RxPathSelTable.rf_rssi[i] = 50;
DM_RxPathSelTable.cck_pwdb_sta[i] = -64;
DM_RxPathSelTable.rf_enable_rssi_th[i] = 100;
dm_rx_path_sel_table.rf_rssi[i] = 50;
dm_rx_path_sel_table.cck_pwdb_sta[i] = -64;
dm_rx_path_sel_table.rf_enable_rssi_th[i] = 100;
}
}
@ -1769,22 +1769,22 @@ static void _rtl92e_dm_rx_path_sel_byrssi(struct net_device *dev)
return;
if (!cck_Rx_Path_initialized) {
DM_RxPathSelTable.cck_rx_path = (rtl92e_readb(dev, 0xa07)&0xf);
dm_rx_path_sel_table.cck_rx_path = (rtl92e_readb(dev, 0xa07)&0xf);
cck_Rx_Path_initialized = 1;
}
DM_RxPathSelTable.disabled_rf = 0xf;
DM_RxPathSelTable.disabled_rf &= ~(rtl92e_readb(dev, 0xc04));
dm_rx_path_sel_table.disabled_rf = 0xf;
dm_rx_path_sel_table.disabled_rf &= ~(rtl92e_readb(dev, 0xc04));
if (priv->rtllib->mode == WIRELESS_MODE_B)
DM_RxPathSelTable.cck_method = CCK_Rx_Version_2;
dm_rx_path_sel_table.cck_method = CCK_Rx_Version_2;
for (i = 0; i < RF90_PATH_MAX; i++) {
DM_RxPathSelTable.rf_rssi[i] = priv->stats.rx_rssi_percentage[i];
dm_rx_path_sel_table.rf_rssi[i] = priv->stats.rx_rssi_percentage[i];
if (priv->brfpath_rxenable[i]) {
rf_num++;
cur_rf_rssi = DM_RxPathSelTable.rf_rssi[i];
cur_rf_rssi = dm_rx_path_sel_table.rf_rssi[i];
if (rf_num == 1) {
max_rssi_index = min_rssi_index = sec_rssi_index = i;
@ -1832,12 +1832,12 @@ static void _rtl92e_dm_rx_path_sel_byrssi(struct net_device *dev)
}
rf_num = 0;
if (DM_RxPathSelTable.cck_method == CCK_Rx_Version_2) {
if (dm_rx_path_sel_table.cck_method == CCK_Rx_Version_2) {
for (i = 0; i < RF90_PATH_MAX; i++) {
if (priv->brfpath_rxenable[i]) {
rf_num++;
cur_cck_pwdb =
DM_RxPathSelTable.cck_pwdb_sta[i];
dm_rx_path_sel_table.cck_pwdb_sta[i];
if (rf_num == 1) {
cck_rx_ver2_max_index = i;
@ -1894,17 +1894,17 @@ static void _rtl92e_dm_rx_path_sel_byrssi(struct net_device *dev)
}
update_cck_rx_path = 0;
if (DM_RxPathSelTable.cck_method == CCK_Rx_Version_2) {
if (dm_rx_path_sel_table.cck_method == CCK_Rx_Version_2) {
cck_default_Rx = cck_rx_ver2_max_index;
cck_optional_Rx = cck_rx_ver2_sec_index;
if (tmp_cck_max_pwdb != -64)
update_cck_rx_path = 1;
}
if (tmp_min_rssi < DM_RxPathSelTable.ss_th_low && disabled_rf_cnt < 2) {
if (tmp_min_rssi < dm_rx_path_sel_table.ss_th_low && disabled_rf_cnt < 2) {
if ((tmp_max_rssi - tmp_min_rssi) >=
DM_RxPathSelTable.diff_th) {
DM_RxPathSelTable.rf_enable_rssi_th[min_rssi_index] =
dm_rx_path_sel_table.diff_th) {
dm_rx_path_sel_table.rf_enable_rssi_th[min_rssi_index] =
tmp_max_rssi+5;
rtl92e_set_bb_reg(dev, rOFDM0_TRxPathEnable,
0x1<<min_rssi_index, 0x0);
@ -1912,7 +1912,7 @@ static void _rtl92e_dm_rx_path_sel_byrssi(struct net_device *dev)
0x1<<min_rssi_index, 0x0);
disabled_rf_cnt++;
}
if (DM_RxPathSelTable.cck_method == CCK_Rx_Version_1) {
if (dm_rx_path_sel_table.cck_method == CCK_Rx_Version_1) {
cck_default_Rx = max_rssi_index;
cck_optional_Rx = sec_rssi_index;
if (tmp_max_rssi)
@ -1921,24 +1921,24 @@ static void _rtl92e_dm_rx_path_sel_byrssi(struct net_device *dev)
}
if (update_cck_rx_path) {
DM_RxPathSelTable.cck_rx_path = (cck_default_Rx<<2) |
dm_rx_path_sel_table.cck_rx_path = (cck_default_Rx<<2) |
(cck_optional_Rx);
rtl92e_set_bb_reg(dev, rCCK0_AFESetting, 0x0f000000,
DM_RxPathSelTable.cck_rx_path);
dm_rx_path_sel_table.cck_rx_path);
}
if (DM_RxPathSelTable.disabled_rf) {
if (dm_rx_path_sel_table.disabled_rf) {
for (i = 0; i < 4; i++) {
if ((DM_RxPathSelTable.disabled_rf >> i) & 0x1) {
if ((dm_rx_path_sel_table.disabled_rf >> i) & 0x1) {
if (tmp_max_rssi >=
DM_RxPathSelTable.rf_enable_rssi_th[i]) {
dm_rx_path_sel_table.rf_enable_rssi_th[i]) {
rtl92e_set_bb_reg(dev,
rOFDM0_TRxPathEnable,
0x1 << i, 0x1);
rtl92e_set_bb_reg(dev,
rOFDM1_TRxPathEnable,
0x1 << i, 0x1);
DM_RxPathSelTable.rf_enable_rssi_th[i]
dm_rx_path_sel_table.rf_enable_rssi_th[i]
= 100;
disabled_rf_cnt--;
}

1
drivers/staging/rtl8192e/rtl8192e/rtl_dm.h
View File

@ -155,7 +155,6 @@ struct dcmd_txcmd {
/*------------------------Export global variable----------------------------*/
extern struct dig_t dm_digtable;
extern struct drx_path_sel DM_RxPathSelTable;
/* Pre-calculated gain tables */
extern const u32 dm_tx_bb_gain[TX_BB_GAIN_TABLE_LEN];