[PATCH v7 14/19] staging: r8188eu: remove struct _io_ops

Fabio M. De Francesco
2021-09-17T07:20:05Z

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