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staging: r8188eu: remove the helpers of usb_write_port_cancel()

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Remove the unnecessary _rtw_write_port_cancel() and usb_write_port_cancel()
and embed their code into the caller (i.e., rtw_write_port_cancel()).

_rtw_write_port_cancel() is a mere redefinition of rtw_write_port_cancel()
and it is unneeded. usb_write_port_cancel() was the only functions
assigned to the (*_usb_write_port_cancel) pointer, so we can simply remove
it and make a direct call.

This patch is in preparation for the _io_ops structure removal.

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>
Link: https://lore.kernel.org/r/20210917071837.10926-13-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Pavel Skripkin 2021-09-17 09:18:30 +02:00 committed by Greg Kroah-Hartman
parent 5475149774
commit 9f5b245bab
5 changed files with 2 additions and 20 deletions
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12
drivers/staging/r8188eu/core/rtw_io.c
View file

@ -93,18 +93,6 @@ u32 _rtw_write_port_and_wait(struct adapter *adapter, u32 addr, u32 cnt, u8 *pme
return ret;
}
void _rtw_write_port_cancel(struct adapter *adapter)
{
void (*_write_port_cancel)(struct intf_hdl *pintfhdl);
struct io_priv *pio_priv = &adapter->iopriv;
struct intf_hdl *pintfhdl = &pio_priv->intf;
_write_port_cancel = pintfhdl->io_ops._write_port_cancel;
if (_write_port_cancel)
_write_port_cancel(pintfhdl);
}
int rtw_init_io_priv(struct adapter *padapter, void (*set_intf_ops)(struct _io_ops *pops))
{
struct io_priv *piopriv = &padapter->iopriv;

2
drivers/staging/r8188eu/hal/usb_ops_linux.c
View file

@ -562,8 +562,6 @@ void rtl8188eu_set_intf_ops(struct _io_ops *pops)
{
memset((u8 *)pops, 0, sizeof(struct _io_ops));
pops->_write_port_cancel = &usb_write_port_cancel;
}
void rtl8188eu_set_hw_type(struct adapter *adapt)

3
drivers/staging/r8188eu/include/rtw_io.h
View file

@ -265,7 +265,7 @@ void _rtw_write_mem(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
u32 rtw_write_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
u32 _rtw_write_port_and_wait(struct adapter *adapter, u32 addr, u32 cnt,
u8 *pmem, int timeout_ms);
void _rtw_write_port_cancel(struct adapter *adapter);
void rtw_write_port_cancel(struct adapter *adapter);
#define rtw_write8_async(adapter, addr, val) \
@ -276,7 +276,6 @@ void _rtw_write_port_cancel(struct adapter *adapter);
_rtw_write32_async((adapter), (addr), (val))
#define rtw_write_port_and_wait(adapter, addr, cnt, mem, timeout_ms) \
_rtw_write_port_and_wait((adapter), (addr), (cnt), (mem), (timeout_ms))
#define rtw_write_port_cancel(adapter) _rtw_write_port_cancel((adapter))
/* ioreq */
void ioreq_read8(struct adapter *adapter, u32 addr, u8 *pval);

2
drivers/staging/r8188eu/include/usb_ops_linux.h
View file

@ -28,6 +28,4 @@
unsigned int ffaddr2pipehdl(struct dvobj_priv *pdvobj, u32 addr);
void usb_write_port_cancel(struct intf_hdl *pintfhdl);
#endif

3
drivers/staging/r8188eu/os_dep/usb_ops_linux.c
View file

@ -211,10 +211,9 @@ u32 rtw_write_port(struct adapter *padapter, u32 addr, u32 cnt, u8 *wmem)
return ret;
}
void usb_write_port_cancel(struct intf_hdl *pintfhdl)
void rtw_write_port_cancel(struct adapter *padapter)
{
int i, j;
struct adapter *padapter = pintfhdl->padapter;
struct xmit_buf *pxmitbuf = (struct xmit_buf *)padapter->xmitpriv.pxmitbuf;
DBG_88E("%s\n", __func__);