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@@ -577,7 +577,7 @@ static void usa26_glocont_callback(struct urb *urb)
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static void usa28_indat_callback(struct urb *urb)
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{
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- int i, err;
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+ int err;
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struct usb_serial_port *port;
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struct tty_struct *tty;
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unsigned char *data;
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@@ -606,8 +606,7 @@ static void usa28_indat_callback(struct urb *urb)
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tty = port->port.tty;
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if (urb->actual_length) {
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- for (i = 0; i < urb->actual_length ; ++i)
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- tty_insert_flip_char(tty, data[i], 0);
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+ tty_insert_flip_string(tty, data, urb->actual_length);
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tty_flip_buffer_push(tty);
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}
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@@ -833,8 +832,8 @@ static void usa49_indat_callback(struct urb *urb)
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/* 0x80 bit is error flag */
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if ((data[0] & 0x80) == 0) {
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/* no error on any byte */
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- for (i = 1; i < urb->actual_length ; ++i)
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- tty_insert_flip_char(tty, data[i], 0);
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+ tty_insert_flip_string(tty, data + 1,
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+ urb->actual_length - 1);
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} else {
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/* some bytes had errors, every byte has status */
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for (i = 0; i + 1 < urb->actual_length; i += 2) {
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@@ -973,10 +972,9 @@ static void usa90_indat_callback(struct urb *urb)
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/* if current mode is DMA, looks like usa28 format
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otherwise looks like usa26 data format */
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- if (p_priv->baud > 57600) {
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- for (i = 0; i < urb->actual_length ; ++i)
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- tty_insert_flip_char(tty, data[i], 0);
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- } else {
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+ if (p_priv->baud > 57600)
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+ tty_insert_flip_string(tty, data, urb->actual_length);
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+ else {
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/* 0x80 bit is error flag */
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if ((data[0] & 0x80) == 0) {
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/* no errors on individual bytes, only
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