[PATCH 3/9] staging: rtl8723bs: remove unused RegulatorMode from struct hal_com_data

[Nikolay Kulikov <nikolayof23@gmail.com>]

This variable is set during initialization but never used, so remove it.

Signed-off-by: Nikolay Kulikov <nikolayof23@gmail.com>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 3 ---
 drivers/staging/rtl8723bs/include/hal_com_reg.h   | 1 -
 drivers/staging/rtl8723bs/include/hal_data.h      | 7 -------
 3 files changed, 11 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index b7478f5f38f1..5548d1b449e5 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -829,9 +829,6 @@ static void ReadChipVersion8723B(struct adapter *padapter)
 	value32 = rtw_read32(padapter, REG_SYS_CFG);
 	pHalData->chip_normal = ((value32 & RTL_ID) ? false : true);
 
-	/*  For regulator mode. by tynli. 2011.01.14 */
-	pHalData->RegulatorMode = ((value32 & SPS_SEL) ? RT_LDO_REGULATOR : RT_SWITCHING_REGULATOR);
-
 	/*  For multi-function consideration. Added by Roger, 2010.10.06. */
 	pHalData->MultiFunc = RT_MULTI_FUNC_NONE;
 	value32 = rtw_read32(padapter, REG_MULTI_FUNC_CTRL);
diff --git a/drivers/staging/rtl8723bs/include/hal_com_reg.h b/drivers/staging/rtl8723bs/include/hal_com_reg.h
index 6aa95a10a0f4..5b23a6ae6a15 100644
--- a/drivers/staging/rtl8723bs/include/hal_com_reg.h
+++ b/drivers/staging/rtl8723bs/include/hal_com_reg.h
@@ -342,7 +342,6 @@
 #define VENDOR_ID				BIT(19)
 
 #define RTL_ID					BIT(23) /*  TestChip ID, 1:Test(RLE); 0:MP(RL) */
-#define SPS_SEL					BIT(24) /*  1:LDO regulator mode; 0:Switching regulator mode */
 
 
 #define CHIP_VER_RTL_MASK		0xF000	/* Bit 12 ~ 15 */
diff --git a/drivers/staging/rtl8723bs/include/hal_data.h b/drivers/staging/rtl8723bs/include/hal_data.h
index ebbbc8e03d6a..fc6e1af24b9a 100644
--- a/drivers/staging/rtl8723bs/include/hal_data.h
+++ b/drivers/staging/rtl8723bs/include/hal_data.h
@@ -22,12 +22,6 @@ enum rt_multi_func {
 	RT_MULTI_FUNC_GPS	= 0x04,
 };
 
-/*  For RTL8723 regulator mode. by tynli. 2011.01.14. */
-enum rt_regulator_mode {
-	RT_SWITCHING_REGULATOR	= 0,
-	RT_LDO_REGULATOR	= 1,
-};
-
 enum rt_ampdu_burst {
 	RT_AMPDU_BURST_NONE	= 0,
 	RT_AMPDU_BURST_92D	= 1,
@@ -156,7 +150,6 @@ struct dm_priv {
 
 struct hal_com_data {
 	enum rt_multi_func MultiFunc; /*  For multi-function consideration. */
-	enum rt_regulator_mode	RegulatorMode; /*  switching regulator or LDO */
 
 	u16 FirmwareVersion;
 	u16 FirmwareVersionRev;
-- 
2.54.0