[PATCH] staging: r8188eu: remove SetHalDefVar8188EUsb()

[Michael Straube <straube.linux@gmail.com>]

In SetHalDefVar8188EUsb() there is only the case HAL_DEF_DBG_DM_FUNC.
Move its functionality to a new static function in ioctl_linux.c and
remove SetHalDefVar8188EUsb(). This is part of the ongoing effort to
get rid of the unwanted hal layer.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
---
 drivers/staging/r8188eu/hal/usb_halinit.c    | 29 -------------
 drivers/staging/r8188eu/include/hal_intf.h   |  6 ---
 drivers/staging/r8188eu/os_dep/ioctl_linux.c | 43 ++++++++++++++++----
 3 files changed, 34 insertions(+), 44 deletions(-)

diff --git a/drivers/staging/r8188eu/hal/usb_halinit.c b/drivers/staging/r8188eu/hal/usb_halinit.c
index 285282b5fe35..5cbb982505a8 100644
--- a/drivers/staging/r8188eu/hal/usb_halinit.c
+++ b/drivers/staging/r8188eu/hal/usb_halinit.c
@@ -1194,35 +1194,6 @@ void SetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val)
 
 }
 
-/* Change default setting of specified variable. */
-void SetHalDefVar8188EUsb(struct adapter *Adapter, enum hal_def_variable eVariable, void *pValue)
-{
-	struct hal_data_8188e *haldata = &Adapter->haldata;
-
-	switch (eVariable) {
-	case HAL_DEF_DBG_DM_FUNC:
-		{
-			u8 dm_func = *((u8 *)pValue);
-			struct odm_dm_struct *podmpriv = &haldata->odmpriv;
-
-			if (dm_func == 0) { /* disable all dynamic func */
-				podmpriv->SupportAbility = DYNAMIC_FUNC_DISABLE;
-			} else if (dm_func == 1) {/* disable DIG */
-				podmpriv->SupportAbility  &= (~DYNAMIC_BB_DIG);
-			} else if (dm_func == 6) {/* turn on all dynamic func */
-				if (!(podmpriv->SupportAbility  & DYNAMIC_BB_DIG)) {
-					struct rtw_dig *pDigTable = &podmpriv->DM_DigTable;
-					pDigTable->CurIGValue = rtw_read8(Adapter, 0xc50);
-				}
-				podmpriv->SupportAbility = DYNAMIC_ALL_FUNC_ENABLE;
-			}
-		}
-		break;
-	default:
-		break;
-	}
-}
-
 void UpdateHalRAMask8188EUsb(struct adapter *adapt, u32 mac_id, u8 rssi_level)
 {
 	u8 init_rate = 0;
diff --git a/drivers/staging/r8188eu/include/hal_intf.h b/drivers/staging/r8188eu/include/hal_intf.h
index ab6cab1281ab..532d02bba9f8 100644
--- a/drivers/staging/r8188eu/include/hal_intf.h
+++ b/drivers/staging/r8188eu/include/hal_intf.h
@@ -27,10 +27,6 @@ enum hw_variables {
 	HW_VAR_H2C_MEDIA_STATUS_RPT,
 };
 
-enum hal_def_variable {
-	HAL_DEF_DBG_DM_FUNC,/* for dbg */
-};
-
 typedef s32 (*c2h_id_filter)(u8 id);
 
 #define is_boot_from_eeprom(adapter) (adapter->eeprompriv.EepromOrEfuse)
@@ -51,8 +47,6 @@ void UpdateHalRAMask8188EUsb(struct adapter *adapt, u32 mac_id, u8 rssi_level);
 int rtl8188e_IOL_exec_cmds_sync(struct adapter *adapter,
 				struct xmit_frame *xmit_frame, u32 max_wating_ms, u32 bndy_cnt);
 
-void SetHalDefVar8188EUsb(struct adapter *Adapter, enum hal_def_variable eVariable, void *pValue);
-
 unsigned int rtl8188eu_inirp_init(struct adapter *Adapter);
 
 void SetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val);
diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
index b6851628e4d2..6b655d65eafb 100644
--- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
@@ -3389,6 +3389,34 @@ static void rf_reg_dump(struct adapter *padapter)
 	}
 }
 
+static void rtw_set_dynamic_functions(struct adapter *adapter, u8 dm_func)
+{
+	struct hal_data_8188e *haldata = &adapter->haldata;
+	struct odm_dm_struct *odmpriv = &haldata->odmpriv;
+
+	switch (dm_func) {
+	case 0:
+		/* disable all dynamic func */
+		odmpriv->SupportAbility = DYNAMIC_FUNC_DISABLE;
+		break;
+	case 1:
+		/* disable DIG */
+		odmpriv->SupportAbility &= (~DYNAMIC_BB_DIG);
+		break;
+	case 6:
+		/* turn on all dynamic func */
+		if (!(odmpriv->SupportAbility & DYNAMIC_BB_DIG)) {
+			struct rtw_dig *digtable = &odmpriv->DM_DigTable;
+
+			digtable->CurIGValue = rtw_read8(adapter, 0xc50);
+		}
+		odmpriv->SupportAbility = DYNAMIC_ALL_FUNC_ENABLE;
+		break;
+	default:
+		break;
+	}
+}
+
 static int rtw_dbg_port(struct net_device *dev,
 			       struct iw_request_info *info,
 			       union iwreq_data *wrqu, char *extra)
@@ -3674,15 +3702,12 @@ static int rtw_dbg_port(struct net_device *dev,
 				rf_reg_dump(padapter);
 			break;
 		case 0xee:/* turn on/off dynamic funcs */
-			{
-				if (extra_arg != 0xf) {
-					/*	extra_arg = 0  - disable all dynamic func
-						extra_arg = 1  - disable DIG
-						extra_arg = 2  - disable tx power tracking
-						extra_arg = 3  - turn on all dynamic func
-					*/
-					SetHalDefVar8188EUsb(padapter, HAL_DEF_DBG_DM_FUNC, &extra_arg);
-				}
+			if (extra_arg != 0xf) {
+				/* extra_arg = 0  - disable all dynamic func
+				 * extra_arg = 1  - disable DIG
+				 * extra_arg = 6  - turn on all dynamic func
+				 */
+				rtw_set_dynamic_functions(padapter, extra_arg);
 			}
 			break;
 		case 0xfd:
-- 
2.35.1