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serial: 8250: Unfold < 80 char lines 

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peter Hurley 2016-01-10 14:39:36 -08:00 committed by Greg Kroah-Hartman
parent 611e0d83a8
commit cee10c8cd3
1 changed files with 4 additions and 7 deletions
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11
drivers/tty/serial/8250/8250_port.c
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@ -1523,11 +1523,9 @@ void serial8250_tx_chars(struct uart_8250_port *up)
port->icount.tx++;
if (uart_circ_empty(xmit))
break;
if (up->capabilities & UART_CAP_HFIFO) {
if ((serial_port_in(port, UART_LSR) & BOTH_EMPTY) !=
BOTH_EMPTY)
break;
}
if ((up->capabilities & UART_CAP_HFIFO) &&
(serial_in(up, UART_LSR) & BOTH_EMPTY) != BOTH_EMPTY)
break;
} while (--count > 0);
if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
@ -2753,8 +2751,7 @@ serial8250_verify_port(struct uart_port *port, struct serial_struct *ser)
return 0;
}
static const char *
serial8250_type(struct uart_port *port)
static const char *serial8250_type(struct uart_port *port)
{
int type = port->type;