linux-kernel - [PATCH 03/12] staging: r8188eu: remove HW_VAR_CAM_INVALID

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Date:   Sun, 30 Jan 2022 20:03:12 +0100
From:   Michael Straube <straube.linux@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     Larry.Finger@...inger.net, phil@...lpotter.co.uk,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Michael Straube <straube.linux@...il.com>
Subject: [PATCH 03/12] staging: r8188eu: remove HW_VAR_CAM_INVALID_ALL

Remove HW_VAR_CAM_INVALID_ALL from SetHwReg8188EU() and call
rtw_write32() directly.

Signed-off-by: Michael Straube <straube.linux@...il.com>
---
 drivers/staging/r8188eu/core/rtw_wlan_util.c | 4 ++--
 drivers/staging/r8188eu/hal/usb_halinit.c    | 3 ---
 drivers/staging/r8188eu/include/hal_intf.h   | 1 -
 3 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/r8188eu/core/rtw_wlan_util.c b/drivers/staging/r8188eu/core/rtw_wlan_util.c
index d40669c21fc1..34d271b737e9 100644
--- a/drivers/staging/r8188eu/core/rtw_wlan_util.c
+++ b/drivers/staging/r8188eu/core/rtw_wlan_util.c
@@ -429,7 +429,7 @@ unsigned int decide_wait_for_beacon_timeout(unsigned int bcn_interval)
 
 void invalidate_cam_all(struct adapter *padapter)
 {
-	SetHwReg8188EU(padapter, HW_VAR_CAM_INVALID_ALL, NULL);
+	rtw_write32(padapter, RWCAM, BIT(31) | BIT(30));
 }
 
 void write_cam(struct adapter *padapter, u8 entry, u16 ctrl, u8 *mac, u8 *key)
@@ -492,7 +492,7 @@ void flush_all_cam_entry(struct adapter *padapter)
 	struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;
 	struct mlme_ext_info	*pmlmeinfo = &pmlmeext->mlmext_info;
 
-	SetHwReg8188EU(padapter, HW_VAR_CAM_INVALID_ALL, NULL);
+	rtw_write32(padapter, RWCAM, BIT(31) | BIT(30));
 
 	memset((u8 *)(pmlmeinfo->FW_sta_info), 0, sizeof(pmlmeinfo->FW_sta_info));
 }
diff --git a/drivers/staging/r8188eu/hal/usb_halinit.c b/drivers/staging/r8188eu/hal/usb_halinit.c
index 1fa57354389a..bdadd9588c79 100644
--- a/drivers/staging/r8188eu/hal/usb_halinit.c
+++ b/drivers/staging/r8188eu/hal/usb_halinit.c
@@ -1332,9 +1332,6 @@ void SetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val)
 			}
 		}
 		break;
-	case HW_VAR_CAM_INVALID_ALL:
-		rtw_write32(Adapter, RWCAM, BIT(31) | BIT(30));
-		break;
 	case HW_VAR_CAM_WRITE:
 		{
 			u32 cmd;
diff --git a/drivers/staging/r8188eu/include/hal_intf.h b/drivers/staging/r8188eu/include/hal_intf.h
index 5fb0143c86fe..0a687fa4326d 100644
--- a/drivers/staging/r8188eu/include/hal_intf.h
+++ b/drivers/staging/r8188eu/include/hal_intf.h
@@ -29,7 +29,6 @@ enum hw_variables {
 	HW_VAR_DM_FUNC_SET,
 	HW_VAR_DM_FUNC_CLR,
 	HW_VAR_CAM_EMPTY_ENTRY,
-	HW_VAR_CAM_INVALID_ALL,
 	HW_VAR_CAM_WRITE,
 	HW_VAR_CAM_READ,
 	HW_VAR_AC_PARAM_VO,
-- 
2.34.1