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From: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
To: Larry Finger <Larry.Finger@lwfinger.net>,
	Phillip Potter <phil@philpotter.co.uk>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Pavel Skripkin <paskripkin@gmail.com>,
	linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org,
	David Laight <david.Laight@aculab.com>,
	Dan Carpenter <dan.carpenter@oracle.com>
Cc: "Fabio M . De Francesco" <fmdefrancesco@gmail.com>
Subject: [PATCH v7 14/19] staging: r8188eu: remove struct _io_ops
Date: Fri, 17 Sep 2021 09:18:32 +0200	[thread overview]
Message-ID: <20210917071837.10926-15-fmdefrancesco@gmail.com> (raw)
In-Reply-To: <20210917071837.10926-1-fmdefrancesco@gmail.com>

From: Pavel Skripkin <paskripkin@gmail.com>

Finally struct _io_ops is unused, so remove it.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Co-developed-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
---
 drivers/staging/r8188eu/hal/usb_ops_linux.c |  6 -----
 drivers/staging/r8188eu/include/rtw_io.h    | 25 ---------------------
 drivers/staging/r8188eu/include/usb_ops.h   |  2 --
 3 files changed, 33 deletions(-)

diff --git a/drivers/staging/r8188eu/hal/usb_ops_linux.c b/drivers/staging/r8188eu/hal/usb_ops_linux.c
index 2516cfc464a9..117213c9f984 100644
--- a/drivers/staging/r8188eu/hal/usb_ops_linux.c
+++ b/drivers/staging/r8188eu/hal/usb_ops_linux.c
@@ -558,12 +558,6 @@ void rtl8188eu_xmit_tasklet(unsigned long priv)
 	}
 }
 
-void rtl8188eu_set_intf_ops(struct _io_ops	*pops)
-{
-
-	memset((u8 *)pops, 0, sizeof(struct _io_ops));
-}
-
 void rtl8188eu_set_hw_type(struct adapter *adapt)
 {
 	adapt->chip_type = RTL8188E;
diff --git a/drivers/staging/r8188eu/include/rtw_io.h b/drivers/staging/r8188eu/include/rtw_io.h
index 2b9b64f1ac80..c6a078210eeb 100644
--- a/drivers/staging/r8188eu/include/rtw_io.h
+++ b/drivers/staging/r8188eu/include/rtw_io.h
@@ -84,30 +84,6 @@ struct intf_priv;
 struct intf_hdl;
 struct io_queue;
 
-struct _io_ops {
-	u8 (*_read8)(struct intf_hdl *pintfhdl, u32 addr);
-	u16 (*_read16)(struct intf_hdl *pintfhdl, u32 addr);
-	u32 (*_read32)(struct intf_hdl *pintfhdl, u32 addr);
-	int (*_write8)(struct intf_hdl *pintfhdl, u32 addr, u8 val);
-	int (*_write16)(struct intf_hdl *pintfhdl, u32 addr, u16 val);
-	int (*_write32)(struct intf_hdl *pintfhdl, u32 addr, u32 val);
-	int (*_writeN)(struct intf_hdl *pintfhdl, u32 addr, u32 length,
-		       u8 *pdata);
-	int (*_write8_async)(struct intf_hdl *pintfhdl, u32 addr, u8 val);
-	int (*_write16_async)(struct intf_hdl *pintfhdl, u32 addr, u16 val);
-	int (*_write32_async)(struct intf_hdl *pintfhdl, u32 addr, u32 val);
-	void (*_read_mem)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt,
-			  u8 *pmem);
-	void (*_write_mem)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt,
-			   u8 *pmem);
-	u32 (*_read_port)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt,
-			  u8 *pmem);
-	u32 (*_write_port)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt,
-			   u8 *pmem);
-	void (*_read_port_cancel)(struct intf_hdl *pintfhdl);
-	void (*_write_port_cancel)(struct intf_hdl *pintfhdl);
-};
-
 struct io_req {
 	struct list_head list;
 	u32	addr;
@@ -125,7 +101,6 @@ struct io_req {
 struct	intf_hdl {
 	struct adapter *padapter;
 	struct dvobj_priv *pintf_dev;
-	struct _io_ops	io_ops;
 };
 
 struct reg_protocol_rd {
diff --git a/drivers/staging/r8188eu/include/usb_ops.h b/drivers/staging/r8188eu/include/usb_ops.h
index c53cc54b6b87..1939b781b097 100644
--- a/drivers/staging/r8188eu/include/usb_ops.h
+++ b/drivers/staging/r8188eu/include/usb_ops.h
@@ -21,8 +21,6 @@
 
 void rtl8188eu_set_hw_type(struct adapter *padapter);
 #define hal_set_hw_type rtl8188eu_set_hw_type
-void rtl8188eu_set_intf_ops(struct _io_ops *pops);
-#define usb_set_intf_ops rtl8188eu_set_intf_ops
 
 /*
  * Increase and check if the continual_urb_error of this @param dvobjprivei
-- 
2.33.0


  parent reply	other threads:[~2021-09-17  7:20 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-17  7:18 [PATCH v7 00/19] staging: r8188eu: shorten and simplify calls chains Fabio M. De Francesco
2021-09-17  7:18 ` [PATCH v7 01/19] staging: r8188eu: remove usb_{read,write}_mem() Fabio M. De Francesco
2021-09-17  7:18 ` [PATCH v7 02/19] staging: r8188eu: remove the helpers of rtw_read8() Fabio M. De Francesco
2021-09-17  7:18 ` [PATCH v7 03/19] staging: r8188eu: remove the helpers of rtw_read16() Fabio M. De Francesco
2021-09-17  7:18 ` [PATCH v7 04/19] staging: r8188eu: remove the helpers of rtw_read32() Fabio M. De Francesco
2021-09-17  7:18 ` [PATCH v7 05/19] staging: r8188eu: remove the helpers of usb_write8() Fabio M. De Francesco
2021-09-17  7:18 ` [PATCH v7 06/19] staging: r8188eu: remove the helpers of usb_write16() Fabio M. De Francesco
2021-09-17  7:18 ` [PATCH v7 07/19] staging: r8188eu: remove the helpers of usb_write32() Fabio M. De Francesco
2021-09-17  7:18 ` [PATCH v7 08/19] staging: r8188eu: remove the helpers of usb_writeN() Fabio M. De Francesco
2021-09-17  7:18 ` [PATCH v7 09/19] staging: r8188eu: remove the helpers of usb_read_port() Fabio M. De Francesco
2021-09-17  7:18 ` [PATCH v7 10/19] staging: r8188eu: remove the helpers of usb_write_port() Fabio M. De Francesco
2021-09-17  7:18 ` [PATCH v7 11/19] staging: r8188eu: remove the helpers of usb_read_port_cancel() Fabio M. De Francesco
2021-09-17  7:18 ` [PATCH v7 12/19] staging: r8188eu: remove the helpers of usb_write_port_cancel() Fabio M. De Francesco
2021-09-17  7:18 ` [PATCH v7 13/19] staging: r8188eu: remove core/rtw_io.c Fabio M. De Francesco
2021-09-17  7:18 ` Fabio M. De Francesco [this message]
2021-09-17  7:18 ` [PATCH v7 15/19] staging: r8188eu: clean up usbctrl_vendorreq() Fabio M. De Francesco
2021-09-17 14:44   ` Greg Kroah-Hartman
2021-09-18 11:13     ` Fabio M. De Francesco
2021-09-17  7:18 ` [PATCH v7 16/19] staging: r8188eu: clean up rtw_read*() and rtw_write*() Fabio M. De Francesco
2021-09-17 14:44   ` Greg Kroah-Hartman
2021-09-17 14:45   ` Greg Kroah-Hartman
2021-09-18 11:41     ` Fabio M. De Francesco
2021-09-17  7:18 ` [PATCH v7 17/19] staging: r8188eu: shorten calls chain of rtw_read{8,16,32}() Fabio M. De Francesco
2021-09-17 14:50   ` Greg Kroah-Hartman
2021-09-17 15:01     ` David Laight
2021-09-17 15:17       ` 'Greg Kroah-Hartman'
2021-09-18 12:19     ` Fabio M. De Francesco
2021-09-17  7:18 ` [PATCH v7 18/19] staging: r8188eu: shorten calls chain of rtw_write{8,16,32,N}() Fabio M. De Francesco
2021-09-17  7:18 ` [PATCH v7 19/19] staging: r8188eu: remove shared buffer for usb requests Fabio M. De Francesco
2021-09-17 14:55   ` Greg Kroah-Hartman
2021-09-17 15:03     ` Pavel Skripkin
2021-09-17 15:06       ` Pavel Skripkin
2021-09-17 15:18       ` Greg Kroah-Hartman
2021-09-17 15:23         ` Pavel Skripkin
2021-09-17 11:07 ` [PATCH v7 00/19] staging: r8188eu: shorten and simplify calls chains Dan Carpenter

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