8250: use the 8250 register interface not the legacy one
The old interface just copies bits over and calls the newer one.
In addition we can now pass more information.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/serial/8250/8250.c b/drivers/tty/serial/8250/8250.c
index 8123f78..2b24685 100644
--- a/drivers/tty/serial/8250/8250.c
+++ b/drivers/tty/serial/8250/8250.c
@@ -2979,36 +2979,36 @@
static int __devinit serial8250_probe(struct platform_device *dev)
{
struct plat_serial8250_port *p = dev->dev.platform_data;
- struct uart_port port;
+ struct uart_8250_port uart;
int ret, i, irqflag = 0;
- memset(&port, 0, sizeof(struct uart_port));
+ memset(&uart, 0, sizeof(uart));
if (share_irqs)
irqflag = IRQF_SHARED;
for (i = 0; p && p->flags != 0; p++, i++) {
- port.iobase = p->iobase;
- port.membase = p->membase;
- port.irq = p->irq;
- port.irqflags = p->irqflags;
- port.uartclk = p->uartclk;
- port.regshift = p->regshift;
- port.iotype = p->iotype;
- port.flags = p->flags;
- port.mapbase = p->mapbase;
- port.hub6 = p->hub6;
- port.private_data = p->private_data;
- port.type = p->type;
- port.serial_in = p->serial_in;
- port.serial_out = p->serial_out;
- port.handle_irq = p->handle_irq;
- port.handle_break = p->handle_break;
- port.set_termios = p->set_termios;
- port.pm = p->pm;
- port.dev = &dev->dev;
- port.irqflags |= irqflag;
- ret = serial8250_register_port(&port);
+ uart.port.iobase = p->iobase;
+ uart.port.membase = p->membase;
+ uart.port.irq = p->irq;
+ uart.port.irqflags = p->irqflags;
+ uart.port.uartclk = p->uartclk;
+ uart.port.regshift = p->regshift;
+ uart.port.iotype = p->iotype;
+ uart.port.flags = p->flags;
+ uart.port.mapbase = p->mapbase;
+ uart.port.hub6 = p->hub6;
+ uart.port.private_data = p->private_data;
+ uart.port.type = p->type;
+ uart.port.serial_in = p->serial_in;
+ uart.port.serial_out = p->serial_out;
+ uart.port.handle_irq = p->handle_irq;
+ uart.port.handle_break = p->handle_break;
+ uart.port.set_termios = p->set_termios;
+ uart.port.pm = p->pm;
+ uart.port.dev = &dev->dev;
+ uart.port.irqflags |= irqflag;
+ ret = serial8250_register_8250_port(&uart);
if (ret < 0) {
dev_err(&dev->dev, "unable to register port at index %d "
"(IO%lx MEM%llx IRQ%d): %d\n", i,
@@ -3081,7 +3081,7 @@
static struct platform_device *serial8250_isa_devs;
/*
- * serial8250_register_port and serial8250_unregister_port allows for
+ * serial8250_register_8250_port and serial8250_unregister_port allows for
* 16x50 serial ports to be configured at run-time, to support PCMCIA
* modems and PCI multiport cards.
*/
@@ -3198,29 +3198,6 @@
EXPORT_SYMBOL(serial8250_register_8250_port);
/**
- * serial8250_register_port - register a serial port
- * @port: serial port template
- *
- * Configure the serial port specified by the request. If the
- * port exists and is in use, it is hung up and unregistered
- * first.
- *
- * The port is then probed and if necessary the IRQ is autodetected
- * If this fails an error is returned.
- *
- * On success the port is ready to use and the line number is returned.
- */
-int serial8250_register_port(struct uart_port *port)
-{
- struct uart_8250_port up;
-
- memset(&up, 0, sizeof(up));
- memcpy(&up.port, port, sizeof(*port));
- return serial8250_register_8250_port(&up);
-}
-EXPORT_SYMBOL(serial8250_register_port);
-
-/**
* serial8250_unregister_port - remove a 16x50 serial port at runtime
* @line: serial line number
*