USB: serial: digi_acceleport: clean up modem-control handling (a7f9f290) · Commits · 戴 / test

Clean up modem-control handling somewhat by adding missing whitespace around operators and splitting a long statement in two. Reviewed-by:

drivers/usb/serial/digi_acceleport.c

+4 −4

Original line number	Diff line number	Diff line
		@@ -569,9 +569,9 @@ static int digi_set_modem_signals(struct usb_serial_port *port,
		ret = usb_submit_urb(oob_port->write_urb, GFP_ATOMIC);
		if (ret == 0) {
		oob_priv->dp_write_urb_in_use = 1;
		port_priv->dp_modem_signals =
		(port_priv->dp_modem_signals&~(TIOCM_DTR\|TIOCM_RTS))
		\| (modem_signals&(TIOCM_DTR\|TIOCM_RTS));
		port_priv->dp_modem_signals &= ~(TIOCM_DTR \| TIOCM_RTS);
		port_priv->dp_modem_signals \|=
		modem_signals & (TIOCM_DTR \| TIOCM_RTS);
		}
		spin_unlock(&port_priv->dp_port_lock);
		spin_unlock_irqrestore(&oob_priv->dp_port_lock, flags);