linux-kernel - [PATCH 6/6] staging: rtl8723bs: remove _read_port from _io

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Date:   Sat, 21 Aug 2021 23:56:06 +0000
From:   Bryan Brattlof <hello@...anbrattlof.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Bryan Brattlof <hello@...anbrattlof.com>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: [PATCH 6/6] staging: rtl8723bs: remove _read_port from _io_ops structure

The function pointer, '_read_port' inside _io_ops is unused.
We can remove it.

Signed-off-by: Bryan Brattlof <hello@...anbrattlof.com>
---
 drivers/staging/rtl8723bs/hal/sdio_ops.c   | 1 -
 drivers/staging/rtl8723bs/include/rtw_io.h | 1 -
 2 files changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index 928fa109565e..768a4e553c77 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -355,7 +355,6 @@ void sdio_set_intf_ops(struct adapter *adapter, struct _io_ops *ops)
 	ops->_read8 = &sdio_read8;
 	ops->_read16 = &sdio_read16;
 	ops->_read32 = &sdio_read32;
-	ops->_read_port = &sdio_read_port;

 	ops->_write8 = &sdio_write8;
 	ops->_write16 = &sdio_write16;
diff --git a/drivers/staging/rtl8723bs/include/rtw_io.h b/drivers/staging/rtl8723bs/include/rtw_io.h
index fa0cedadaa79..4e0a9f71ce1f 100644
--- a/drivers/staging/rtl8723bs/include/rtw_io.h
+++ b/drivers/staging/rtl8723bs/include/rtw_io.h
@@ -83,7 +83,6 @@ struct _io_ops {
 		int (*_write16)(struct intf_hdl *pintfhdl, u32 addr, u16 val);
 		int (*_write32)(struct intf_hdl *pintfhdl, u32 addr, u32 val);

-		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);
 };

--
2.30.2