diff options
| -rw-r--r-- | drivers/staging/r8188eu/hal/usb_ops_linux.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/staging/r8188eu/hal/usb_ops_linux.c b/drivers/staging/r8188eu/hal/usb_ops_linux.c index 6de99079e117..3e7bc510197e 100644 --- a/drivers/staging/r8188eu/hal/usb_ops_linux.c +++ b/drivers/staging/r8188eu/hal/usb_ops_linux.c @@ -8,14 +8,14 @@ #include "../include/recv_osdep.h" #include "../include/rtl8188e_hal.h" -static int usbctrl_vendorreq(struct intf_hdl *pintfhdl, u16 value, void *pdata, u16 len, u8 requesttype) +static int usbctrl_vendorreq(struct intf_hdl *intf, u16 value, void *data, u16 len, u8 requesttype) { - struct adapter *adapt = pintfhdl->padapter; - struct dvobj_priv *dvobjpriv = adapter_to_dvobj(adapt); + struct adapter *adapt = intf->padapter; + struct dvobj_priv *dvobjpriv = adapter_to_dvobj(adapt); struct usb_device *udev = dvobjpriv->pusbdev; unsigned int pipe; int status = 0; - u8 *pIo_buf; + u8 *io_buf; int vendorreq_times = 0; if ((adapt->bSurpriseRemoved) || (adapt->pwrctrlpriv.pnp_bstop_trx)) { @@ -32,10 +32,10 @@ static int usbctrl_vendorreq(struct intf_hdl *pintfhdl, u16 value, void *pdata, mutex_lock(&dvobjpriv->usb_vendor_req_mutex); /* Acquire IO memory for vendorreq */ - pIo_buf = dvobjpriv->usb_vendor_req_buf; + io_buf = dvobjpriv->usb_vendor_req_buf; - if (!pIo_buf) { - DBG_88E("[%s] pIo_buf == NULL\n", __func__); + if (!io_buf) { + DBG_88E("[%s] io_buf == NULL\n", __func__); status = -ENOMEM; goto release_mutex; } @@ -47,22 +47,22 @@ static int usbctrl_vendorreq(struct intf_hdl *pintfhdl, u16 value, void *pdata, while (++vendorreq_times <= MAX_USBCTRL_VENDORREQ_TIMES) { if (requesttype == REALTEK_USB_VENQT_READ) - memset(pIo_buf, 0, len); + memset(io_buf, 0, len); else - memcpy(pIo_buf, pdata, len); + memcpy(io_buf, data, len); status = usb_control_msg(udev, pipe, REALTEK_USB_VENQT_CMD_REQ, requesttype, value, REALTEK_USB_VENQT_CMD_IDX, - pIo_buf, len, RTW_USB_CONTROL_MSG_TIMEOUT); + io_buf, len, RTW_USB_CONTROL_MSG_TIMEOUT); if (status == len) { /* Success this control transfer. */ rtw_reset_continual_urb_error(dvobjpriv); if (requesttype == REALTEK_USB_VENQT_READ) - memcpy(pdata, pIo_buf, len); + memcpy(data, io_buf, len); } else { /* error cases */ DBG_88E("reg 0x%x, usb %s %u fail, status:%d value=0x%x, vendorreq_times:%d\n", value, (requesttype == REALTEK_USB_VENQT_READ) ? "read" : "write", - len, status, *(u32 *)pdata, vendorreq_times); + len, status, *(u32 *)data, vendorreq_times); if (status < 0) { if (status == -ESHUTDOWN || status == -ENODEV) { @@ -74,8 +74,8 @@ static int usbctrl_vendorreq(struct intf_hdl *pintfhdl, u16 value, void *pdata, } else { /* status != len && status >= 0 */ if (status > 0) { if (requesttype == REALTEK_USB_VENQT_READ) { - /* For Control read transfer, we have to copy the read data from pIo_buf to pdata. */ - memcpy(pdata, pIo_buf, len); + /* For Control read transfer, we have to copy the read data from io_buf to data. */ + memcpy(data, io_buf, len); } } } |