struct urb *read_urb; /* read URB for this port */
struct urb *int_urb;
- __u8 shadowLCR; /* last LCR value received */
- __u8 shadowMCR; /* last MCR value received */
- __u8 shadowMSR; /* last MSR value received */
- __u8 shadowLSR; /* last LSR value received */
+ __u8 shadow_lcr; /* last LCR value received */
+ __u8 shadow_mcr; /* last MCR value received */
+ __u8 shadow_msr; /* last MSR value received */
+ __u8 shadow_lsr; /* last LSR value received */
char open_ports;
/* Used for TIOCMIWAIT */
struct async_icount icount;
struct usb_serial_port *port; /* owner of this object */
- struct qt_get_device_data DeviceData;
+ struct qt_get_device_data device_data;
struct mutex lock;
bool read_urb_busy;
- int RxHolding;
- int ReadBulkStopped;
- char closePending;
+ int rx_holding;
+ int read_bulk_stopped;
+ char close_pending;
};
static int port_paranoia_check(struct usb_serial_port *port,
return port->serial;
}
-static void ProcessLineStatus(struct quatech_port *qt_port,
+static void process_line_status(struct quatech_port *qt_port,
unsigned char line_status)
{
- qt_port->shadowLSR =
+ qt_port->shadow_lsr =
line_status & (SERIAL_LSR_OE | SERIAL_LSR_PE | SERIAL_LSR_FE |
SERIAL_LSR_BI);
}
-static void ProcessModemStatus(struct quatech_port *qt_port,
+static void process_modem_status(struct quatech_port *qt_port,
unsigned char modem_status)
{
- qt_port->shadowMSR = modem_status;
+ qt_port->shadow_msr = modem_status;
wake_up_interruptible(&qt_port->wait);
}
-static void ProcessRxChar(struct usb_serial_port *port, unsigned char data)
+static void process_rx_char(struct usb_serial_port *port, unsigned char data)
{
struct urb *urb = port->read_urb;
if (urb->actual_length)
{
int flag, i;
unsigned char *data = urb->transfer_buffer;
- unsigned int RxCount = urb->actual_length;
+ unsigned int rx_count = urb->actual_length;
- for (i = 0; i < RxCount; ++i) {
+ for (i = 0; i < rx_count; ++i) {
/* Look ahead code here */
- if ((i <= (RxCount - 3)) && (data[i] == 0x1b)
+ if ((i <= (rx_count - 3)) && (data[i] == 0x1b)
&& (data[i + 1] == 0x1b)) {
flag = 0;
switch (data[i + 2]) {
case 0x00:
- if (i > (RxCount - 4)) {
+ if (i > (rx_count - 4)) {
dev_dbg(&port->dev,
"Illegal escape seuences in received data\n");
break;
}
- ProcessLineStatus(qt_port, data[i + 3]);
+ process_line_status(qt_port, data[i + 3]);
i += 3;
flag = 1;
break;
case 0x01:
- if (i > (RxCount - 4)) {
+ if (i > (rx_count - 4)) {
dev_dbg(&port->dev,
"Illegal escape seuences in received data\n");
break;
}
- ProcessModemStatus(qt_port, data[i + 3]);
+ process_modem_status(qt_port, data[i + 3]);
i += 3;
flag = 1;
case 0xff:
dev_dbg(&port->dev, "No status sequence.\n");
- ProcessRxChar(port, data[i]);
- ProcessRxChar(port, data[i + 1]);
+ process_rx_char(port, data[i]);
+ process_rx_char(port, data[i + 1]);
i += 2;
break;
int result;
if (urb->status) {
- qt_port->ReadBulkStopped = 1;
+ qt_port->read_bulk_stopped = 1;
dev_dbg(&urb->dev->dev,
"%s - nonzero write bulk status received: %d\n",
__func__, urb->status);
}
dev_dbg(&port->dev,
- "%s - port->RxHolding = %d\n", __func__, qt_port->RxHolding);
+ "%s - port->rx_holding = %d\n", __func__, qt_port->rx_holding);
if (port_paranoia_check(port, __func__) != 0) {
- qt_port->ReadBulkStopped = 1;
+ qt_port->read_bulk_stopped = 1;
return;
}
if (!serial)
return;
- if (qt_port->closePending == 1) {
+ if (qt_port->close_pending == 1) {
/* Were closing , stop reading */
dev_dbg(&port->dev,
- "%s - (qt_port->closepending == 1\n", __func__);
- qt_port->ReadBulkStopped = 1;
+ "%s - (qt_port->close_pending == 1\n", __func__);
+ qt_port->read_bulk_stopped = 1;
return;
}
/*
- * RxHolding is asserted by throttle, if we assert it, we're not
+ * rx_holding is asserted by throttle, if we assert it, we're not
* receiving any more characters and let the box handle the flow
* control
*/
- if (qt_port->RxHolding == 1) {
- qt_port->ReadBulkStopped = 1;
+ if (qt_port->rx_holding == 1) {
+ qt_port->read_bulk_stopped = 1;
return;
}
if (urb->status) {
- qt_port->ReadBulkStopped = 1;
+ qt_port->read_bulk_stopped = 1;
dev_dbg(&port->dev,
"%s - nonzero read bulk status received: %d\n",
}
/****************************************************************************
- * BoxSetPrebufferLevel
+ * box_set_prebuffer_level
TELLS BOX WHEN TO ASSERT FLOW CONTROL
****************************************************************************/
-static int BoxSetPrebufferLevel(struct usb_serial *serial)
+static int box_set_prebuffer_level(struct usb_serial *serial)
{
int result;
__u16 buffer_length;
}
/****************************************************************************
- * BoxSetATC
+ * box_set_atc
TELLS BOX WHEN TO ASSERT automatic transmitter control
****************************************************************************/
-static int BoxSetATC(struct usb_serial *serial, __u16 n_Mode)
+static int box_set_atc(struct usb_serial *serial, __u16 n_mode)
{
int result;
__u16 buffer_length;
result =
usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
- QT_SET_ATF, 0x40, n_Mode, 0, NULL, 0, 300);
+ QT_SET_ATF, 0x40, n_mode, 0, NULL, 0, 300);
return result;
}
{
int result;
__u16 length;
- __u16 PortSettings;
+ __u16 port_settings;
- PortSettings = ((__u16) (device_data->portb));
- PortSettings = (PortSettings << 8);
- PortSettings += ((__u16) (device_data->porta));
+ port_settings = ((__u16) (device_data->portb));
+ port_settings = (port_settings << 8);
+ port_settings += ((__u16) (device_data->porta));
length = sizeof(struct qt_get_device_data);
result = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
- QT_SET_GET_DEVICE, 0x40, PortSettings,
+ QT_SET_GET_DEVICE, 0x40, port_settings,
0, NULL, 0, 300);
return result;
}
-static int qt_open_channel(struct usb_serial *serial, __u16 Uart_Number,
- struct qt_open_channel_data *pDeviceData)
+static int qt_open_channel(struct usb_serial *serial, __u16 uart_number,
+ struct qt_open_channel_data *pdevice_data)
{
int result;
result = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),
QT_OPEN_CLOSE_CHANNEL,
- USBD_TRANSFER_DIRECTION_IN, 1, Uart_Number,
- pDeviceData,
+ USBD_TRANSFER_DIRECTION_IN, 1, uart_number,
+ pdevice_data,
sizeof(struct qt_open_channel_data), 300);
return result;
}
-static int qt_close_channel(struct usb_serial *serial, __u16 Uart_Number)
+static int qt_close_channel(struct usb_serial *serial, __u16 uart_number)
{
int result;
result = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),
QT_OPEN_CLOSE_CHANNEL,
- USBD_TRANSFER_DIRECTION_OUT, 0, Uart_Number,
+ USBD_TRANSFER_DIRECTION_OUT, 0, uart_number,
NULL, 0, 300);
return result;
}
/****************************************************************************
-* BoxGetRegister
+* box_get_register
* issuse a GET_REGISTER vendor-spcific request on the default control pipe
-* If successful, fills in the pValue with the register value asked for
+* If successful, fills in the p_value with the register value asked for
****************************************************************************/
-static int BoxGetRegister(struct usb_serial *serial, unsigned short Uart_Number,
- unsigned short Register_Num, __u8 *pValue)
+static int box_get_register(struct usb_serial *serial, unsigned short uart_number,
+ unsigned short register_num, __u8 *p_value)
{
int result;
__u16 current_length;
result =
usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),
- QT_GET_SET_REGISTER, 0xC0, Register_Num,
- Uart_Number, (void *)pValue, sizeof(*pValue), 300);
+ QT_GET_SET_REGISTER, 0xC0, register_num,
+ uart_number, (void *)p_value, sizeof(*p_value), 300);
return result;
}
/****************************************************************************
-* BoxSetRegister
+* box_set_register
* issuse a GET_REGISTER vendor-spcific request on the default control pipe
-* If successful, fills in the pValue with the register value asked for
+* If successful, fills in the p_value with the register value asked for
****************************************************************************/
-static int BoxSetRegister(struct usb_serial *serial, unsigned short Uart_Number,
- unsigned short Register_Num, unsigned short Value)
+static int box_set_register(struct usb_serial *serial, unsigned short uart_number,
+ unsigned short register_num, unsigned short value)
{
int result;
- unsigned short RegAndByte;
+ unsigned short reg_and_byte;
- RegAndByte = Value;
- RegAndByte = RegAndByte << 8;
- RegAndByte = RegAndByte + Register_Num;
+ reg_and_byte = value;
+ reg_and_byte = reg_and_byte << 8;
+ reg_and_byte = reg_and_byte + register_num;
/*
result = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
- QT_GET_SET_REGISTER, 0xC0, Register_Num,
- Uart_Number, NULL, 0, 300);
+ QT_GET_SET_REGISTER, 0xC0, register_num,
+ uart_number, NULL, 0, 300);
*/
result =
usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
- QT_GET_SET_REGISTER, 0x40, RegAndByte, Uart_Number,
+ QT_GET_SET_REGISTER, 0x40, reg_and_byte, uart_number,
NULL, 0, 300);
return result;
* issues a SET_UART vendor-specific request on the default control pipe
* If successful sets baud rate divisor and LCR value
*/
-static int qt_setuart(struct usb_serial *serial, unsigned short Uart_Number,
- unsigned short default_divisor, unsigned char default_LCR)
+static int qt_setuart(struct usb_serial *serial, unsigned short uart_number,
+ unsigned short default_divisor, unsigned char default_lcr)
{
int result;
- unsigned short UartNumandLCR;
+ unsigned short uart_num_and_lcr;
- UartNumandLCR = (default_LCR << 8) + Uart_Number;
+ uart_num_and_lcr = (default_lcr << 8) + uart_number;
result =
usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
QT_GET_SET_UART, 0x40, default_divisor,
- UartNumandLCR, NULL, 0, 300);
+ uart_num_and_lcr, NULL, 0, 300);
return result;
}
-static int BoxSetHW_FlowCtrl(struct usb_serial *serial, unsigned int index,
- int bSet)
+static int box_set_hw_flow_ctrl(struct usb_serial *serial, unsigned int index,
+ int b_set)
{
__u8 mcr = 0;
- __u8 msr = 0, MOUT_Value = 0;
+ __u8 msr = 0, mout_value = 0;
unsigned int status;
- if (bSet == 1) {
+ if (b_set == 1) {
/* flow control, box will clear RTS line to prevent remote */
mcr = SERIAL_MCR_RTS;
} /* device from xmitting more chars */
mcr = 0;
}
- MOUT_Value = mcr << 8;
+ mout_value = mcr << 8;
- if (bSet == 1) {
+ if (b_set == 1) {
/* flow control, box will inhibit xmit data if CTS line is
* asserted */
msr = SERIAL_MSR_CTS;
/* Box will not inhimbe xmit data due to CTS line */
msr = 0;
}
- MOUT_Value |= msr;
+ mout_value |= msr;
status =
usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
- QT_HW_FLOW_CONTROL_MASK, 0x40, MOUT_Value,
+ QT_HW_FLOW_CONTROL_MASK, 0x40, mout_value,
index, NULL, 0, 300);
return status;
}
-static int BoxSetSW_FlowCtrl(struct usb_serial *serial, __u16 index,
+static int box_set_sw_flow_ctrl(struct usb_serial *serial, __u16 index,
unsigned char stop_char, unsigned char start_char)
{
- __u16 nSWflowout;
+ __u16 n_sw_flow_out;
int result;
- nSWflowout = start_char << 8;
- nSWflowout = (unsigned short)stop_char;
+ n_sw_flow_out = start_char << 8;
+ n_sw_flow_out = (unsigned short)stop_char;
result =
usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
- QT_SW_FLOW_CONTROL_MASK, 0x40, nSWflowout,
+ QT_SW_FLOW_CONTROL_MASK, 0x40, n_sw_flow_out,
index, NULL, 0, 300);
return result;
}
-static int BoxDisable_SW_FlowCtrl(struct usb_serial *serial, __u16 index)
+static int box_disable_sw_flow_ctrl(struct usb_serial *serial, __u16 index)
{
int result;
struct device *dev = &serial->dev->dev;
struct usb_serial_port *port;
struct quatech_port *qt_port;
- struct qt_get_device_data DeviceData;
+ struct qt_get_device_data device_data;
int i;
int status;
}
- status = qt_get_device(serial, &DeviceData);
+ status = qt_get_device(serial, &device_data);
if (status < 0)
goto startup_error;
- dev_dbg(dev, "DeviceData.portb = 0x%x\n", DeviceData.portb);
+ dev_dbg(dev, "device_data.portb = 0x%x\n", device_data.portb);
- DeviceData.portb &= ~FULLPWRBIT;
- dev_dbg(dev, "Changing DeviceData.portb to 0x%x\n", DeviceData.portb);
+ device_data.portb &= ~FULLPWRBIT;
+ dev_dbg(dev, "Changing device_data.portb to 0x%x\n", device_data.portb);
- status = qt_set_device(serial, &DeviceData);
+ status = qt_set_device(serial, &device_data);
if (status < 0) {
dev_dbg(dev, "qt_set_device failed\n");
goto startup_error;
}
- status = qt_get_device(serial, &DeviceData);
+ status = qt_get_device(serial, &device_data);
if (status < 0) {
dev_dbg(dev, "qt_get_device failed\n");
goto startup_error;
case QUATECH_HSU100B:
case QUATECH_HSU100C:
case QUATECH_HSU100D:
- DeviceData.porta &= ~(RR_BITS | DUPMODE_BITS);
- DeviceData.porta |= CLKS_X4;
- DeviceData.portb &= ~(LOOPMODE_BITS);
- DeviceData.portb |= RS232_MODE;
+ device_data.porta &= ~(RR_BITS | DUPMODE_BITS);
+ device_data.porta |= CLKS_X4;
+ device_data.portb &= ~(LOOPMODE_BITS);
+ device_data.portb |= RS232_MODE;
break;
case QUATECH_SSU200:
case QUATECH_HSU200B:
case QUATECH_HSU200C:
case QUATECH_HSU200D:
- DeviceData.porta &= ~(RR_BITS | DUPMODE_BITS);
- DeviceData.porta |= CLKS_X4;
- DeviceData.portb &= ~(LOOPMODE_BITS);
- DeviceData.portb |= ALL_LOOPBACK;
+ device_data.porta &= ~(RR_BITS | DUPMODE_BITS);
+ device_data.porta |= CLKS_X4;
+ device_data.portb &= ~(LOOPMODE_BITS);
+ device_data.portb |= ALL_LOOPBACK;
break;
default:
- DeviceData.porta &= ~(RR_BITS | DUPMODE_BITS);
- DeviceData.porta |= CLKS_X4;
- DeviceData.portb &= ~(LOOPMODE_BITS);
- DeviceData.portb |= RS232_MODE;
+ device_data.porta &= ~(RR_BITS | DUPMODE_BITS);
+ device_data.porta |= CLKS_X4;
+ device_data.portb &= ~(LOOPMODE_BITS);
+ device_data.portb |= RS232_MODE;
break;
}
- status = BoxSetPrebufferLevel(serial); /* sets to default value */
+ status = box_set_prebuffer_level(serial); /* sets to default value */
if (status < 0) {
- dev_dbg(dev, "BoxSetPrebufferLevel failed\n");
+ dev_dbg(dev, "box_set_prebuffer_level failed\n");
goto startup_error;
}
- status = BoxSetATC(serial, ATC_DISABLED);
+ status = box_set_atc(serial, ATC_DISABLED);
if (status < 0) {
- dev_dbg(dev, "BoxSetATC failed\n");
+ dev_dbg(dev, "box_set_atc failed\n");
goto startup_error;
}
- dev_dbg(dev, "DeviceData.portb = 0x%x\n", DeviceData.portb);
+ dev_dbg(dev, "device_data.portb = 0x%x\n", device_data.portb);
- DeviceData.portb |= NEXT_BOARD_POWER_BIT;
- dev_dbg(dev, "Changing DeviceData.portb to 0x%x\n", DeviceData.portb);
+ device_data.portb |= NEXT_BOARD_POWER_BIT;
+ dev_dbg(dev, "Changing device_data.portb to 0x%x\n", device_data.portb);
- status = qt_set_device(serial, &DeviceData);
+ status = qt_set_device(serial, &device_data);
if (status < 0) {
dev_dbg(dev, "qt_set_device failed\n");
goto startup_error;
struct usb_serial *serial;
struct quatech_port *quatech_port;
struct quatech_port *port0;
- struct qt_open_channel_data ChannelData;
+ struct qt_open_channel_data channel_data;
int result;
usb_clear_halt(serial->dev, port->read_urb->pipe);
port0->open_ports++;
- result = qt_get_device(serial, &port0->DeviceData);
+ result = qt_get_device(serial, &port0->device_data);
/* Port specific setups */
- result = qt_open_channel(serial, port->number, &ChannelData);
+ result = qt_open_channel(serial, port->number, &channel_data);
if (result < 0) {
dev_dbg(&port->dev, "qt_open_channel failed\n");
return result;
dev_dbg(&port->dev, "qt_open_channel completed.\n");
/* FIXME: are these needed? Does it even do anything useful? */
- quatech_port->shadowLSR = ChannelData.line_status &
+ quatech_port->shadow_lsr = channel_data.line_status &
(SERIAL_LSR_OE | SERIAL_LSR_PE | SERIAL_LSR_FE | SERIAL_LSR_BI);
- quatech_port->shadowMSR = ChannelData.modem_status &
+ quatech_port->shadow_msr = channel_data.modem_status &
(SERIAL_MSR_CTS | SERIAL_MSR_DSR | SERIAL_MSR_RI | SERIAL_MSR_CD);
/* Set Baud rate to default and turn off (default)flow control here */
struct ktermios *old_termios)
{
struct ktermios *termios = &tty->termios;
- unsigned char new_LCR = 0;
+ unsigned char new_lcr = 0;
unsigned int cflag = termios->c_cflag;
unsigned int index;
int baud, divisor, remainder;
switch (cflag & CSIZE) {
case CS5:
- new_LCR |= SERIAL_5_DATA;
+ new_lcr |= SERIAL_5_DATA;
break;
case CS6:
- new_LCR |= SERIAL_6_DATA;
+ new_lcr |= SERIAL_6_DATA;
break;
case CS7:
- new_LCR |= SERIAL_7_DATA;
+ new_lcr |= SERIAL_7_DATA;
break;
default:
termios->c_cflag &= ~CSIZE;
termios->c_cflag |= CS8;
case CS8:
- new_LCR |= SERIAL_8_DATA;
+ new_lcr |= SERIAL_8_DATA;
break;
}
/* Parity stuff */
if (cflag & PARENB) {
if (cflag & PARODD)
- new_LCR |= SERIAL_ODD_PARITY;
+ new_lcr |= SERIAL_ODD_PARITY;
else
- new_LCR |= SERIAL_EVEN_PARITY;
+ new_lcr |= SERIAL_EVEN_PARITY;
}
if (cflag & CSTOPB)
- new_LCR |= SERIAL_TWO_STOPB;
+ new_lcr |= SERIAL_TWO_STOPB;
else
- new_LCR |= SERIAL_ONE_STOPB;
+ new_lcr |= SERIAL_ONE_STOPB;
dev_dbg(&port->dev, "%s - 4\n", __func__);
* Set Baud rate to default and turn off (default)flow control here
*/
status =
- qt_setuart(port->serial, index, (unsigned short)divisor, new_LCR);
+ qt_setuart(port->serial, index, (unsigned short)divisor, new_lcr);
if (status < 0) {
dev_dbg(&port->dev, "qt_setuart failed\n");
return;
__func__, port->number);
/* Enable RTS/CTS flow control */
- status = BoxSetHW_FlowCtrl(port->serial, index, 1);
+ status = box_set_hw_flow_ctrl(port->serial, index, 1);
if (status < 0) {
- dev_dbg(&port->dev, "BoxSetHW_FlowCtrl failed\n");
+ dev_dbg(&port->dev, "box_set_hw_flow_ctrl failed\n");
return;
}
} else {
"%s - disabling HW flow control port %d\n",
__func__, port->number);
- status = BoxSetHW_FlowCtrl(port->serial, index, 0);
+ status = box_set_hw_flow_ctrl(port->serial, index, 0);
if (status < 0) {
- dev_dbg(&port->dev, "BoxSetHW_FlowCtrl failed\n");
+ dev_dbg(&port->dev, "box_set_hw_flow_ctrl failed\n");
return;
}
unsigned char stop_char = STOP_CHAR(tty);
unsigned char start_char = START_CHAR(tty);
status =
- BoxSetSW_FlowCtrl(port->serial, index, stop_char,
+ box_set_sw_flow_ctrl(port->serial, index, stop_char,
start_char);
if (status < 0)
dev_dbg(&port->dev,
- "BoxSetSW_FlowCtrl (enabled) failed\n");
+ "box_set_sw_flow_ctrl (enabled) failed\n");
} else {
/* disable SW flow control */
- status = BoxDisable_SW_FlowCtrl(port->serial, index);
+ status = box_disable_sw_flow_ctrl(port->serial, index);
if (status < 0)
dev_dbg(&port->dev,
- "BoxSetSW_FlowCtrl (diabling) failed\n");
+ "box_set_sw_flow_ctrl (diabling) failed\n");
}
termios->c_cflag &= ~CMSPAR;
index = tty->index - serial->minor;
status =
- BoxGetRegister(port->serial, index, MODEM_CONTROL_REGISTER, &mcr);
+ box_get_register(port->serial, index, MODEM_CONTROL_REGISTER, &mcr);
if (status >= 0) {
status =
- BoxGetRegister(port->serial, index,
+ box_get_register(port->serial, index,
MODEM_STATUS_REGISTER, &msr);
}
index = tty->index - serial->minor;
status =
- BoxGetRegister(port->serial, index, MODEM_CONTROL_REGISTER, &mcr);
+ box_get_register(port->serial, index, MODEM_CONTROL_REGISTER, &mcr);
if (status < 0)
return -ESPIPE;
mcr |= SERIAL_MCR_LOOP;
status =
- BoxSetRegister(port->serial, index, MODEM_CONTROL_REGISTER, mcr);
+ box_set_register(port->serial, index, MODEM_CONTROL_REGISTER, mcr);
if (status < 0)
return -ESPIPE;
else
mutex_lock(&qt_port->lock);
/* pass on to the driver specific version of this function */
- qt_port->RxHolding = 1;
+ qt_port->rx_holding = 1;
mutex_unlock(&qt_port->lock);
}
mutex_lock(&qt_port->lock);
- if (qt_port->RxHolding == 1) {
- dev_dbg(&port->dev, "%s -qt_port->RxHolding == 1\n", __func__);
+ if (qt_port->rx_holding == 1) {
+ dev_dbg(&port->dev, "%s -qt_port->rx_holding == 1\n", __func__);
- qt_port->RxHolding = 0;
- dev_dbg(&port->dev, "%s - qt_port->RxHolding = 0\n", __func__);
+ qt_port->rx_holding = 0;
+ dev_dbg(&port->dev, "%s - qt_port->rx_holding = 0\n", __func__);
/* if we have a bulk endpoint, start it up */
- if ((serial->num_bulk_in) && (qt_port->ReadBulkStopped == 1))
+ if ((serial->num_bulk_in) && (qt_port->read_bulk_stopped == 1))
qt_submit_urb_from_unthrottle(port, serial);
}
mutex_unlock(&qt_port->lock);
projects / ~andy / linux / commitdiff