staging: r8188eu: remove module parameter rtw_rf_config

The module parameter rtw_rf_config is not used in the driver.
Remove it and remove the now unused enum rt_rf_type_def.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20211128170924.5874-11-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/include/drv_types.h b/drivers/staging/r8188eu/include/drv_types.h
index 700fc4d..595113a 100644 (file)
--- a/drivers/staging/r8188eu/include/drv_types.h
+++ b/drivers/staging/r8188eu/include/drv_types.h
@@ -85,7 +85,6 @@ struct registry_priv {
        u8      ampdu_amsdu;/* A-MPDU Supports A-MSDU is permitted */
        u8      lowrate_two_xmit;
 
-       u8      rf_config;
        u8      low_power;
 
        u8      wifi_spec;/*  !turbo_mode */

diff --git a/drivers/staging/r8188eu/include/rtw_rf.h b/drivers/staging/r8188eu/include/rtw_rf.h
index 7ec252f..d0a408b 100644 (file)
--- a/drivers/staging/r8188eu/include/rtw_rf.h
+++ b/drivers/staging/r8188eu/include/rtw_rf.h
@@ -99,16 +99,6 @@ enum ht_extchnl_offset {
        HT_EXTCHNL_OFFSET_LOWER = 3,
 };
 
-/* 2007/11/15 MH Define different RF type. */
-enum rt_rf_type_def {
-       RF_1T2R = 0,
-       RF_2T4R = 1,
-       RF_2T2R = 2,
-       RF_1T1R = 3,
-       RF_2T2R_GREEN = 4,
-       RF_819X_MAX_TYPE = 5,
-};
-
 u32 rtw_ch2freq(u32 ch);
 
 #endif /* _RTL8711_RF_H_ */

diff --git a/drivers/staging/r8188eu/os_dep/os_intfs.c b/drivers/staging/r8188eu/os_dep/os_intfs.c
index 0270083..ac57b96 100644 (file)
--- a/drivers/staging/r8188eu/os_dep/os_intfs.c
+++ b/drivers/staging/r8188eu/os_dep/os_intfs.c
@@ -75,7 +75,6 @@ static int rtw_ampdu_amsdu;/*  0: disabled, 1:enabled, 2:auto */
 
 static int rtw_lowrate_two_xmit = 1;/* Use 2 path Tx to transmit MCS0~7 and legacy mode */
 
-static int rtw_rf_config = RF_819X_MAX_TYPE;  /* auto */
 static int rtw_low_power;
 static int rtw_wifi_spec;
 static int rtw_channel_plan = RT_CHANNEL_DOMAIN_MAX;
@@ -123,7 +122,6 @@ module_param(rtw_ampdu_enable, int, 0644);
 module_param(rtw_rx_stbc, int, 0644);
 module_param(rtw_ampdu_amsdu, int, 0644);
 module_param(rtw_lowrate_two_xmit, int, 0644);
-module_param(rtw_rf_config, int, 0644);
 module_param(rtw_power_mgnt, int, 0644);
 module_param(rtw_smart_ps, int, 0644);
 module_param(rtw_low_power, int, 0644);
@@ -205,7 +203,6 @@ static uint loadparam(struct adapter *padapter)
        registry_par->rx_stbc = (u8)rtw_rx_stbc;
        registry_par->ampdu_amsdu = (u8)rtw_ampdu_amsdu;
        registry_par->lowrate_two_xmit = (u8)rtw_lowrate_two_xmit;
-       registry_par->rf_config = (u8)rtw_rf_config;
        registry_par->low_power = (u8)rtw_low_power;
        registry_par->wifi_spec = (u8)rtw_wifi_spec;
        registry_par->channel_plan = (u8)rtw_channel_plan;