Remove the unnecessary _rtw_readr32() and usb_read32() and embed their
code into the caller (i.e., rtw_read32()).
_rtw_read32() is a mere redefinition of rtw_read32() and it is unneeded.
usb_read32() was the only functions assigned to the (*_usb_read32) 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/20210917071837.10926-5-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
#define rtw_cpu_to_le16(val) cpu_to_le16(val)
#define rtw_cpu_to_le32(val) cpu_to_le32(val)
-u32 _rtw_read32(struct adapter *adapter, u32 addr)
-{
- u32 r_val;
- struct io_priv *pio_priv = &adapter->iopriv;
- struct intf_hdl *pintfhdl = &pio_priv->intf;
- u32 (*_read32)(struct intf_hdl *pintfhdl, u32 addr);
-
- _read32 = pintfhdl->io_ops._read32;
-
- r_val = _read32(pintfhdl, addr);
-
- return r_val;
-}
-
int _rtw_write8(struct adapter *adapter, u32 addr, u8 val)
{
struct io_priv *pio_priv = &adapter->iopriv;
return (u16)(le32_to_cpu(data) & 0xffff);
}
-static u32 usb_read32(struct intf_hdl *pintfhdl, u32 addr)
+u32 rtw_read32(struct adapter *adapter, u32 addr)
{
+ struct io_priv *pio_priv = &adapter->iopriv;
+ struct intf_hdl *pintfhdl = &pio_priv->intf;
u16 wvalue = (u16)(addr & 0x0000ffff);
__le32 data;
{
memset((u8 *)pops, 0, sizeof(struct _io_ops));
- pops->_read32 = &usb_read32;
pops->_read_port = &usb_read_port;
pops->_write8 = &usb_write8;
pops->_write16 = &usb_write16;
u8 rtw_read8(struct adapter *adapter, u32 addr);
u16 rtw_read16(struct adapter *adapter, u32 addr);
-u32 _rtw_read32(struct adapter *adapter, u32 addr);
+u32 rtw_read32(struct adapter *adapter, u32 addr);
void _rtw_read_mem(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
void _rtw_read_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
void _rtw_read_port_cancel(struct adapter *adapter);
u8 *pmem, int timeout_ms);
void _rtw_write_port_cancel(struct adapter *adapter);
-#define rtw_read32(adapter, addr) _rtw_read32((adapter), (addr))
#define rtw_read_port(adapter, addr, cnt, mem) \
_rtw_read_port((adapter), (addr), (cnt), (mem))
#define rtw_read_port_cancel(adapter) _rtw_read_port_cancel((adapter))