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[SERIAL] Clean up and fix tty transmission start/stoping
[pandora-kernel.git]
/
drivers
/
serial
/
amba-pl010.c
diff --git
a/drivers/serial/amba-pl010.c
b/drivers/serial/amba-pl010.c
index
2884b31
..
978e124
100644
(file)
--- a/
drivers/serial/amba-pl010.c
+++ b/
drivers/serial/amba-pl010.c
@@
-105,7
+105,7
@@
struct uart_amba_port {
unsigned int old_status;
};
unsigned int old_status;
};
-static void pl010_stop_tx(struct uart_port *port
, unsigned int tty_stop
)
+static void pl010_stop_tx(struct uart_port *port)
{
unsigned int cr;
{
unsigned int cr;
@@
-114,7
+114,7
@@
static void pl010_stop_tx(struct uart_port *port, unsigned int tty_stop)
UART_PUT_CR(port, cr);
}
UART_PUT_CR(port, cr);
}
-static void pl010_start_tx(struct uart_port *port
, unsigned int tty_start
)
+static void pl010_start_tx(struct uart_port *port)
{
unsigned int cr;
{
unsigned int cr;
@@
-219,7
+219,7
@@
static void pl010_tx_chars(struct uart_port *port)
return;
}
if (uart_circ_empty(xmit) || uart_tx_stopped(port)) {
return;
}
if (uart_circ_empty(xmit) || uart_tx_stopped(port)) {
- pl010_stop_tx(port
, 0
);
+ pl010_stop_tx(port);
return;
}
return;
}
@@
-236,7
+236,7
@@
static void pl010_tx_chars(struct uart_port *port)
uart_write_wakeup(port);
if (uart_circ_empty(xmit))
uart_write_wakeup(port);
if (uart_circ_empty(xmit))
- pl010_stop_tx(port
, 0
);
+ pl010_stop_tx(port);
}
static void pl010_modem_status(struct uart_port *port)
}
static void pl010_modem_status(struct uart_port *port)