USB: ti_usb_3410_5052.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: Rusty Russell <rusty@rustcorp.com.au> CC: Adhir Ramjiawan <adhirramjiawan0@gmail.com> CC: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman
parent
b6b6df8a56
commit
4a7ce90c0a
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@ -465,8 +465,6 @@ static void ti_release(struct usb_serial *serial)
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struct ti_device *tdev = usb_get_serial_data(serial);
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struct ti_port *tport;
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dbg("%s", __func__);
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for (i = 0; i < serial->num_ports; ++i) {
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tport = usb_get_serial_port_data(serial->port[i]);
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if (tport) {
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@ -491,8 +489,6 @@ static int ti_open(struct tty_struct *tty, struct usb_serial_port *port)
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TI_PIPE_TIMEOUT_ENABLE |
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(TI_TRANSFER_TIMEOUT << 2));
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dbg("%s - port %d", __func__, port->number);
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if (tport == NULL)
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return -ENODEV;
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@ -633,8 +629,6 @@ static void ti_close(struct usb_serial_port *port)
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int status;
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int do_unlock;
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dbg("%s - port %d", __func__, port->number);
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tdev = usb_get_serial_data(port->serial);
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tport = usb_get_serial_port_data(port);
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if (tdev == NULL || tport == NULL)
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@ -668,8 +662,6 @@ static void ti_close(struct usb_serial_port *port)
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}
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if (do_unlock)
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mutex_unlock(&tdev->td_open_close_lock);
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dbg("%s - exit", __func__);
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}
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@ -678,8 +670,6 @@ static int ti_write(struct tty_struct *tty, struct usb_serial_port *port,
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{
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struct ti_port *tport = usb_get_serial_port_data(port);
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dbg("%s - port %d", __func__, port->number);
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if (count == 0) {
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dbg("%s - write request of 0 bytes", __func__);
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return 0;
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@ -703,8 +693,6 @@ static int ti_write_room(struct tty_struct *tty)
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int room = 0;
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unsigned long flags;
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dbg("%s - port %d", __func__, port->number);
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if (tport == NULL)
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return 0;
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@ -724,8 +712,6 @@ static int ti_chars_in_buffer(struct tty_struct *tty)
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int chars = 0;
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unsigned long flags;
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dbg("%s - port %d", __func__, port->number);
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if (tport == NULL)
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return 0;
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@ -743,8 +729,6 @@ static void ti_throttle(struct tty_struct *tty)
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struct usb_serial_port *port = tty->driver_data;
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struct ti_port *tport = usb_get_serial_port_data(port);
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dbg("%s - port %d", __func__, port->number);
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if (tport == NULL)
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return;
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@ -760,8 +744,6 @@ static void ti_unthrottle(struct tty_struct *tty)
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struct ti_port *tport = usb_get_serial_port_data(port);
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int status;
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dbg("%s - port %d", __func__, port->number);
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if (tport == NULL)
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return;
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@ -856,8 +838,6 @@ static void ti_set_termios(struct tty_struct *tty,
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int port_number = port->number - port->serial->minor;
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unsigned int mcr;
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dbg("%s - port %d", __func__, port->number);
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cflag = tty->termios->c_cflag;
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iflag = tty->termios->c_iflag;
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@ -990,8 +970,6 @@ static int ti_tiocmget(struct tty_struct *tty)
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unsigned int mcr;
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unsigned long flags;
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dbg("%s - port %d", __func__, port->number);
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if (tport == NULL)
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return -ENODEV;
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@ -1022,8 +1000,6 @@ static int ti_tiocmset(struct tty_struct *tty,
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unsigned int mcr;
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unsigned long flags;
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dbg("%s - port %d", __func__, port->number);
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if (tport == NULL)
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return -ENODEV;
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@ -1086,8 +1062,6 @@ static void ti_interrupt_callback(struct urb *urb)
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int retval;
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__u8 msr;
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dbg("%s", __func__);
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switch (status) {
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case 0:
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break;
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@ -1167,8 +1141,6 @@ static void ti_bulk_in_callback(struct urb *urb)
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int retval = 0;
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struct tty_struct *tty;
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dbg("%s", __func__);
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switch (status) {
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case 0:
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break;
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@ -1235,8 +1207,6 @@ static void ti_bulk_out_callback(struct urb *urb)
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struct usb_serial_port *port = tport->tp_port;
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int status = urb->status;
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dbg("%s - port %d", __func__, port->number);
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tport->tp_write_urb_in_use = 0;
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switch (status) {
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@ -1289,9 +1259,6 @@ static void ti_send(struct ti_port *tport)
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struct tty_struct *tty = tty_port_tty_get(&port->port); /* FIXME */
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unsigned long flags;
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dbg("%s - port %d", __func__, port->number);
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spin_lock_irqsave(&tport->tp_lock, flags);
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if (tport->tp_write_urb_in_use)
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@ -1368,8 +1335,6 @@ static int ti_get_lsr(struct ti_port *tport)
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int port_number = port->number - port->serial->minor;
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struct ti_port_status *data;
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dbg("%s - port %d", __func__, port->number);
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size = sizeof(struct ti_port_status);
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data = kmalloc(size, GFP_KERNEL);
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if (!data) {
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@ -1482,8 +1447,6 @@ static void ti_drain(struct ti_port *tport, unsigned long timeout, int flush)
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struct usb_serial_port *port = tport->tp_port;
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wait_queue_t wait;
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dbg("%s - port %d", __func__, port->number);
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spin_lock_irq(&tport->tp_lock);
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/* wait for data to drain from the buffer */
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@ -1681,7 +1644,6 @@ static int ti_download_firmware(struct ti_device *tdev)
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const struct firmware *fw_p;
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char buf[32];
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dbg("%s\n", __func__);
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/* try ID specific firmware first, then try generic firmware */
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sprintf(buf, "ti_usb-v%04x-p%04x.fw", dev->descriptor.idVendor,
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dev->descriptor.idProduct);
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