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Revert "USB: quatech2: only write to the tty if the port is open."

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This reverts commit 27b351c554.  It caused
problems with the build.

Reported-by: Stephen Rothwell <[email protected]>
Cc: Bill Pemberton <[email protected]>
Cc: Jiri Slaby <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Greg Kroah-Hartman committed 2013-03-21 16:07:57 -07:00
1 parent 23a376f98c
commit 2be818a116
1 file changed
+2 -5
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drivers/usb/serial/quatech2.c
+2 -5
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@@ -657,9 +657,7 @@ void qt2_process_read_urb(struct urb *urb)
__func__);
break;
}
if (port_priv->is_open)
tty_flip_buffer_push(&port->port);
tty_flip_buffer_push(&port->port);
newport = *(ch + 3);
@@ -702,8 +700,7 @@ void qt2_process_read_urb(struct urb *urb)
tty_insert_flip_string(&port->port, ch, 1);
}
if (port_priv->is_open)
tty_flip_buffer_push(&port->port);
tty_flip_buffer_push(&port->port);
}
static void qt2_write_bulk_callback(struct urb *urb)