linux-kernel - [PATCH 3/5] staging: r8188eu: remove HW_VAR_DM

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20220709094458.9578-4-straube.linux@gmail.com>
Date:   Sat,  9 Jul 2022 11:44:56 +0200
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 3/5] staging: r8188eu: remove HW_VAR_DM_FLAG from SetHwReg8188EU()

Remove the HW_VAR_DM_FLAG case from SetHwReg8188EU() and move its
functionality to a static function. This is part of the ongoing
effort to get rid of SetHwReg8188EU().

Signed-off-by: Michael Straube <straube.linux@...il.com>
---
 drivers/staging/r8188eu/hal/usb_halinit.c    |  3 ---
 drivers/staging/r8188eu/include/hal_intf.h   |  1 -
 drivers/staging/r8188eu/os_dep/ioctl_linux.c | 10 +++++++++-
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/r8188eu/hal/usb_halinit.c b/drivers/staging/r8188eu/hal/usb_halinit.c
index 0aae713d2c1c..ece57565b082 100644
--- a/drivers/staging/r8188eu/hal/usb_halinit.c
+++ b/drivers/staging/r8188eu/hal/usb_halinit.c
@@ -1157,9 +1157,6 @@ void SetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val)
 			rtw_write32(Adapter, REG_RCR, reg32 | RCR_CBSSID_BCN);
 		}
 		break;
-	case HW_VAR_DM_FLAG:
-		podmpriv->SupportAbility = *((u8 *)val);
-		break;
 	case HW_VAR_DM_FUNC_RESET:
 		podmpriv->SupportAbility = pdmpriv->InitODMFlag;
 		break;
diff --git a/drivers/staging/r8188eu/include/hal_intf.h b/drivers/staging/r8188eu/include/hal_intf.h
index 261823e7e8e8..89aeb6c2229f 100644
--- a/drivers/staging/r8188eu/include/hal_intf.h
+++ b/drivers/staging/r8188eu/include/hal_intf.h
@@ -12,7 +12,6 @@ enum hw_variables {
 	HW_VAR_SET_OPMODE,
 	HW_VAR_CORRECT_TSF,
 	HW_VAR_MLME_SITESURVEY,
-	HW_VAR_DM_FLAG,
 	HW_VAR_DM_FUNC_RESET,
 	HW_VAR_DM_FUNC_CLR,
 };
diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
index 047e9c7d38c3..930bb4aea435 100644
--- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
@@ -3221,6 +3221,14 @@ static void rtw_set_dynamic_functions(struct adapter *adapter, u8 dm_func)
 	}
 }
 
+static void rtw_set_dm_func_flag(struct adapter *adapter, u32 odm_flag)
+{
+	struct hal_data_8188e *haldata = &adapter->haldata;
+	struct odm_dm_struct *odmpriv = &haldata->odmpriv;
+
+	odmpriv->SupportAbility = odm_flag;
+}
+
 static int rtw_dbg_port(struct net_device *dev,
 			       struct iw_request_info *info,
 			       union iwreq_data *wrqu, char *extra)
@@ -3459,7 +3467,7 @@ static int rtw_dbg_port(struct net_device *dev,
 		case 0x06:
 			{
 				u32 ODMFlag = (u32)(0x0f & arg);
-				SetHwReg8188EU(padapter, HW_VAR_DM_FLAG, (u8 *)(&ODMFlag));
+				rtw_set_dm_func_flag(padapter, ODMFlag);
 			}
 			break;
 		case 0x07:
-- 
2.36.1