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Commit 3ba19fe3 authored by Johan Hovold's avatar Johan Hovold Committed by Greg Kroah-Hartman
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USB: pl2303: remove debugging noise 



Only log the tty_flags in process_read_urb on errors.

Signed-off-by: default avatarJohan Hovold <jhovold@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 87265b45

drivers/usb/serial/pl2303.c

+3 −1
Original line number Diff line number Diff line
@@ -790,8 +790,10 @@ static void pl2303_process_read_urb(struct urb *urb) 
		tty_flag = TTY_PARITY;

	else if (line_status & UART_FRAME_ERROR)

		tty_flag = TTY_FRAME;

	dev_dbg(&port->dev, "%s - tty_flag = %d\n", __func__, tty_flag);



	if (tty_flag != TTY_NORMAL)

		dev_dbg(&port->dev, "%s - tty_flag = %d\n", __func__,

								tty_flag);

	/* overrun is special, not associated with a char */

	if (line_status & UART_OVERRUN_ERROR)

		tty_insert_flip_char(&port->port, 0, TTY_OVERRUN);