USB: navman.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: Rusty Russell <rusty@rustcorp.com.au> CC: Alan Stern <stern@rowland.harvard.edu> CC: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -84,8 +84,6 @@ static int navman_open(struct tty_struct *tty, struct usb_serial_port *port)
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{
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int result = 0;
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dbg("%s - port %d", __func__, port->number);
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if (port->interrupt_in_urb) {
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dbg("%s - adding interrupt input for treo", __func__);
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result = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
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@ -99,16 +97,12 @@ static int navman_open(struct tty_struct *tty, struct usb_serial_port *port)
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static void navman_close(struct usb_serial_port *port)
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{
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dbg("%s - port %d", __func__, port->number);
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usb_kill_urb(port->interrupt_in_urb);
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}
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static int navman_write(struct tty_struct *tty, struct usb_serial_port *port,
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const unsigned char *buf, int count)
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{
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dbg("%s - port %d", __func__, port->number);
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/*
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* This device can't write any data, only read from the device
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*/
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