linux-kernel - [PATCH 19/20] staging: r8188eu: remove struct intf

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Date:   Wed, 11 Jan 2023 20:56:39 +0100
From:   Martin Kaiser <martin@...ser.cx>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Larry Finger <Larry.Finger@...inger.net>,
        Phillip Potter <phil@...lpotter.co.uk>,
        Michael Straube <straube.linux@...il.com>,
        Pavel Skripkin <paskripkin@...il.com>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Martin Kaiser <martin@...ser.cx>
Subject: [PATCH 19/20] staging: r8188eu: remove struct intf_hdl

There are no more users of struct intf_hdl in the r8188eu driver. We can
now remove this struct.

Signed-off-by: Martin Kaiser <martin@...ser.cx>
---
 drivers/staging/r8188eu/include/drv_types.h | 1 -
 drivers/staging/r8188eu/include/rtw_io.h    | 6 ------
 drivers/staging/r8188eu/os_dep/usb_intf.c   | 6 ------
 3 files changed, 13 deletions(-)

diff --git a/drivers/staging/r8188eu/include/drv_types.h b/drivers/staging/r8188eu/include/drv_types.h
index 614673902377..7b170eed66b3 100644
--- a/drivers/staging/r8188eu/include/drv_types.h
+++ b/drivers/staging/r8188eu/include/drv_types.h
@@ -152,7 +152,6 @@ struct adapter {
 	struct	mlme_ext_priv mlmeextpriv;
 	struct	cmd_priv	cmdpriv;
 	struct	evt_priv	evtpriv;
-	struct	intf_hdl	intf;
 	struct	xmit_priv	xmitpriv;
 	struct	recv_priv	recvpriv;
 	struct	sta_priv	stapriv;
diff --git a/drivers/staging/r8188eu/include/rtw_io.h b/drivers/staging/r8188eu/include/rtw_io.h
index 0d2aa432f88d..033ea7146861 100644
--- a/drivers/staging/r8188eu/include/rtw_io.h
+++ b/drivers/staging/r8188eu/include/rtw_io.h
@@ -17,12 +17,6 @@
 #include <linux/usb/ch9.h>
 
 struct intf_priv;
-struct intf_hdl;
-
-struct	intf_hdl {
-	struct adapter *padapter;
-	struct dvobj_priv *pintf_dev;
-};
 
 int __must_check rtw_read8(struct adapter *adapter, u32 addr, u8 *data);
 int __must_check rtw_read16(struct adapter *adapter, u32 addr, u16 *data);
diff --git a/drivers/staging/r8188eu/os_dep/usb_intf.c b/drivers/staging/r8188eu/os_dep/usb_intf.c
index 1f70e5fee1b2..1f114b1fc4d5 100644
--- a/drivers/staging/r8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/r8188eu/os_dep/usb_intf.c
@@ -290,7 +290,6 @@ static int rtw_usb_if1_init(struct dvobj_priv *dvobj, struct usb_interface *pusb
 {
 	struct adapter *padapter = NULL;
 	struct net_device *pnetdev = NULL;
-	struct intf_hdl *pintf;
 	int ret;
 
 	padapter = vzalloc(sizeof(*padapter));
@@ -317,11 +316,6 @@ static int rtw_usb_if1_init(struct dvobj_priv *dvobj, struct usb_interface *pusb
 	padapter->intf_start = &usb_intf_start;
 	padapter->intf_stop = &usb_intf_stop;
 
-	/* step init_io_priv */
-	pintf = &padapter->intf;
-	pintf->padapter = padapter;
-	pintf->pintf_dev = adapter_to_dvobj(padapter);
-
 	/* step read_chip_version */
 	rtl8188e_read_chip_version(padapter);
 
-- 
2.30.2