staging: r8188eu: remove unused enum and array

PS_BBRegBackup in struct pwrctrl_priv is not used. Remove this component
and the related enum _PS_BBRegBackup_.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210913185110.3065-6-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/include/rtw_pwrctrl.h b/drivers/staging/r8188eu/include/rtw_pwrctrl.h
index fd9c054..c4f5cca 100644 (file)
--- a/drivers/staging/r8188eu/include/rtw_pwrctrl.h
+++ b/drivers/staging/r8188eu/include/rtw_pwrctrl.h
@@ -53,14 +53,6 @@ enum rt_rf_power_state {
        rf_max
 };
 
-enum _PS_BBRegBackup_ {
-       PSBBREG_RF0 = 0,
-       PSBBREG_RF1,
-       PSBBREG_RF2,
-       PSBBREG_AFE0,
-       PSBBREG_TOTALCNT
-};
-
 enum { /*  for ips_mode */
        IPS_NONE = 0,
        IPS_NORMAL,
@@ -125,7 +117,6 @@ struct pwrctrl_priv {
        u8              bHWPowerdown;/* if support hw power down */
        u8              bkeepfwalive;
        u8              brfoffbyhw;
-       unsigned long PS_BBRegBackup[PSBBREG_TOTALCNT];
 };
 
 #define rtw_get_ips_mode_req(pwrctrlpriv) \