USB: mos7840.c: remove dbg() tracing calls
dbg() was used a lot a long time ago to trace code flow. Now that we have ftrace, this isn't needed at all, so remove these calls. CC: Johan Hovold <jhovold@gmail.com> CC: Donald Lee <donald@asix.com.tw> CC: Rusty Russell <rusty@rustcorp.com.au> CC: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman
parent
ca09907d96
commit
3363155b66
@ -667,8 +667,6 @@ static void mos7840_interrupt_callback(struct urb *urb)
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__u16 wval, wreg = 0;
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int status = urb->status;
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dbg("%s", " : Entering");
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switch (status) {
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case 0:
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/* success */
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@ -842,12 +840,8 @@ static void mos7840_bulk_in_callback(struct urb *urb)
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return;
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}
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dbg("%s", "Entering... ");
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data = urb->transfer_buffer;
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dbg("%s", "Entering ...........");
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if (urb->actual_length) {
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tty = tty_port_tty_get(&mos7840_port->port->port);
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if (tty) {
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@ -919,8 +913,6 @@ static void mos7840_bulk_out_data_callback(struct urb *urb)
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return;
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}
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dbg("%s", "Entering .........");
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tty = tty_port_tty_get(&mos7840_port->port->port);
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if (tty && mos7840_port->open)
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tty_wakeup(tty);
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@ -962,8 +954,6 @@ static int mos7840_open(struct tty_struct *tty, struct usb_serial_port *port)
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struct moschip_port *mos7840_port;
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struct moschip_port *port0;
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dbg ("%s enter", __func__);
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if (mos7840_port_paranoia_check(port, __func__)) {
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dbg("%s", "Port Paranoia failed");
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return -ENODEV;
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@ -1235,10 +1225,7 @@ static int mos7840_open(struct tty_struct *tty, struct usb_serial_port *port)
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dbg("usb_serial serial:%p mos7840_port:%p\n usb_serial_port port:%p",
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serial, mos7840_port, port);
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dbg ("%s leave", __func__);
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return 0;
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}
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/*****************************************************************************
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@ -1259,18 +1246,14 @@ static int mos7840_chars_in_buffer(struct tty_struct *tty)
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unsigned long flags;
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struct moschip_port *mos7840_port;
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dbg("%s", " mos7840_chars_in_buffer:entering ...........");
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if (mos7840_port_paranoia_check(port, __func__)) {
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dbg("%s", "Invalid port");
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return 0;
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}
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mos7840_port = mos7840_get_port_private(port);
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if (mos7840_port == NULL) {
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dbg("%s", "mos7840_break:leaving ...........");
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if (mos7840_port == NULL)
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return 0;
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}
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spin_lock_irqsave(&mos7840_port->pool_lock, flags);
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for (i = 0; i < NUM_URBS; ++i)
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@ -1295,8 +1278,6 @@ static void mos7840_close(struct usb_serial_port *port)
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int j;
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__u16 Data;
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dbg("%s", "mos7840_close:entering...");
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if (mos7840_port_paranoia_check(port, __func__)) {
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dbg("%s", "Port Paranoia failed");
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return;
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@ -1371,8 +1352,6 @@ static void mos7840_close(struct usb_serial_port *port)
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mos7840_set_uart_reg(port, INTERRUPT_ENABLE_REGISTER, Data);
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mos7840_port->open = 0;
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dbg("%s", "Leaving ............");
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}
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/************************************************************************
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@ -1427,9 +1406,6 @@ static void mos7840_break(struct tty_struct *tty, int break_state)
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struct usb_serial *serial;
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struct moschip_port *mos7840_port;
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dbg("%s", "Entering ...........");
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dbg("mos7840_break: Start");
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if (mos7840_port_paranoia_check(port, __func__)) {
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dbg("%s", "Port Paranoia failed");
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return;
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@ -1479,8 +1455,6 @@ static int mos7840_write_room(struct tty_struct *tty)
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unsigned long flags;
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struct moschip_port *mos7840_port;
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dbg("%s", " mos7840_write_room:entering ...........");
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if (mos7840_port_paranoia_check(port, __func__)) {
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dbg("%s", "Invalid port");
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dbg("%s", " mos7840_write_room:leaving ...........");
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@ -1529,9 +1503,6 @@ static int mos7840_write(struct tty_struct *tty, struct usb_serial_port *port,
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/* __u16 Data; */
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const unsigned char *current_position = data;
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unsigned char *data1;
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dbg("%s", "entering ...........");
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/* dbg("mos7840_write: mos7840_port->shadowLCR is %x",
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mos7840_port->shadowLCR); */
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#ifdef NOTMOS7840
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Data = 0x00;
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@ -1694,8 +1665,6 @@ static void mos7840_throttle(struct tty_struct *tty)
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return;
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}
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dbg("%s", "Entering ..........");
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/* if we are implementing XON/XOFF, send the stop character */
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if (I_IXOFF(tty)) {
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unsigned char stop_char = STOP_CHAR(tty);
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@ -1738,8 +1707,6 @@ static void mos7840_unthrottle(struct tty_struct *tty)
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return;
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}
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dbg("%s", "Entering ..........");
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/* if we are implementing XON/XOFF, send the start character */
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if (I_IXOFF(tty)) {
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unsigned char start_char = START_CHAR(tty);
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@ -1768,8 +1735,6 @@ static int mos7840_tiocmget(struct tty_struct *tty)
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int status;
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mos7840_port = mos7840_get_port_private(port);
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dbg("%s - port %d", __func__, port->number);
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if (mos7840_port == NULL)
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return -ENODEV;
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@ -1796,8 +1761,6 @@ static int mos7840_tiocmset(struct tty_struct *tty,
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unsigned int mcr;
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int status;
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dbg("%s - port %d", __func__, port->number);
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mos7840_port = mos7840_get_port_private(port);
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if (mos7840_port == NULL)
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@ -1838,7 +1801,6 @@ static int mos7840_tiocmset(struct tty_struct *tty,
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static int mos7840_calc_baud_rate_divisor(int baudRate, int *divisor,
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__u16 *clk_sel_val)
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{
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dbg("%s - %d", __func__, baudRate);
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if (baudRate <= 115200) {
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@ -1931,8 +1893,6 @@ static int mos7840_send_cmd_write_baud_rate(struct moschip_port *mos7840_port,
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return -1;
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}
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dbg("%s", "Entering ..........");
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number = mos7840_port->port->number - mos7840_port->port->serial->minor;
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dbg("%s - port = %d, baud = %d", __func__,
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@ -2058,8 +2018,6 @@ static void mos7840_change_port_settings(struct tty_struct *tty,
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return;
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}
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dbg("%s", "Entering ..........");
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lData = LCR_BITS_8;
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lStop = LCR_STOP_1;
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lParity = LCR_PAR_NONE;
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@ -2200,7 +2158,7 @@ static void mos7840_set_termios(struct tty_struct *tty,
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unsigned int cflag;
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struct usb_serial *serial;
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struct moschip_port *mos7840_port;
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dbg("mos7840_set_termios: START");
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if (mos7840_port_paranoia_check(port, __func__)) {
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dbg("%s", "Invalid port");
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return;
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@ -2499,9 +2457,7 @@ static int mos7840_startup(struct usb_serial *serial)
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struct moschip_port *mos7840_port;
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struct usb_device *dev;
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int i, status;
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__u16 Data;
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dbg("%s", "mos7840_startup :Entering..........");
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if (!serial) {
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dbg("%s", "Invalid Handler");
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@ -2510,9 +2466,6 @@ static int mos7840_startup(struct usb_serial *serial)
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dev = serial->dev;
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dbg("%s", "Entering...");
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dbg ("mos7840_startup: serial = %p", serial);
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/* we set up the pointers to the endpoints in the mos7840_open *
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* function, as the structures aren't created yet. */
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@ -2768,7 +2721,6 @@ static void mos7840_disconnect(struct usb_serial *serial)
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int i;
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unsigned long flags;
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struct moschip_port *mos7840_port;
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dbg("%s", " disconnect :entering..........");
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if (!serial) {
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dbg("%s", "Invalid Handler");
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@ -2790,9 +2742,6 @@ static void mos7840_disconnect(struct usb_serial *serial)
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usb_kill_urb(mos7840_port->control_urb);
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}
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}
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dbg("%s", "Thank u :: ");
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}
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/****************************************************************************
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@ -2804,7 +2753,6 @@ static void mos7840_release(struct usb_serial *serial)
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{
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int i;
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struct moschip_port *mos7840_port;
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dbg("%s", " release :entering..........");
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if (!serial) {
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dbg("%s", "Invalid Handler");
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@ -2833,9 +2781,6 @@ static void mos7840_release(struct usb_serial *serial)
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kfree(mos7840_port);
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}
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}
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dbg("%s", "Thank u :: ");
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}
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static struct usb_driver io_driver = {
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