staging: r8188eu: remove write-only fields from struct rtl_ps

The fields pre_cca_state, cur_cca_state and rssi_val_min of struct
rtl_ps are set but never used. Remove them.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20211228101120.9120-6-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/hal/odm.c b/drivers/staging/r8188eu/hal/odm.c
index afd208c..b1bb81c 100644 (file)
--- a/drivers/staging/r8188eu/hal/odm.c
+++ b/drivers/staging/r8188eu/hal/odm.c
@@ -574,11 +574,8 @@ void odm_DynamicBBPowerSavingInit(struct odm_dm_struct *pDM_Odm)
 {
        struct rtl_ps *pDM_PSTable = &pDM_Odm->DM_PSTable;
 
-       pDM_PSTable->pre_cca_state = CCA_MAX;
-       pDM_PSTable->cur_cca_state = CCA_MAX;
        pDM_PSTable->pre_rf_state = RF_MAX;
        pDM_PSTable->cur_rf_state = RF_MAX;
-       pDM_PSTable->rssi_val_min = 0;
        pDM_PSTable->initialize = 0;
 }
 

diff --git a/drivers/staging/r8188eu/include/odm.h b/drivers/staging/r8188eu/include/odm.h
index 306640e..66dc935 100644 (file)
--- a/drivers/staging/r8188eu/include/odm.h
+++ b/drivers/staging/r8188eu/include/odm.h
@@ -48,14 +48,8 @@ struct rtw_dig {
 };
 
 struct rtl_ps {
-       u8              pre_cca_state;
-       u8              cur_cca_state;
-
        u8              pre_rf_state;
        u8              cur_rf_state;
-
-       int             rssi_val_min;
-
        u8              initialize;
        u32             reg_874;
        u32             reg_c70;
@@ -543,12 +537,6 @@ enum odm_bb_config_type {
 /* 3 BB Power Save */
 /* 3=========================================================== */
 
-enum dm_1r_cca {
-       CCA_1R = 0,
-       CCA_2R = 1,
-       CCA_MAX = 2,
-};
-
 enum dm_rf {
        RF_Save = 0,
        RF_Normal = 1,