USB: ftdi_sio: remove obsolete comment
We always push characters to ldisc immediately regardless of ASYNC_LOW_LATENCY. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -1552,8 +1552,7 @@ static int ftdi_sio_port_probe(struct usb_serial_port *port)
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kref_init(&priv->kref);
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spin_lock_init(&priv->tx_lock);
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init_waitqueue_head(&priv->delta_msr_wait);
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/* This will push the characters through immediately rather
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than queue a task to deliver them */
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priv->flags = ASYNC_LOW_LATENCY;
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if (quirk && quirk->port_probe)
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