summaryrefslogtreecommitdiffstats
path: root/drivers/tty/serial/8250/8250_dw.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/tty/serial/8250/8250_dw.c')
-rw-r--r--drivers/tty/serial/8250/8250_dw.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c
index f574eef..c3b2ec0 100644
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -89,7 +89,7 @@ static int dw8250_handle_irq(struct uart_port *p)
static int __devinit dw8250_probe(struct platform_device *pdev)
{
- struct uart_port port = {};
+ struct uart_8250_port uart = {};
struct resource *regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
struct resource *irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
struct device_node *np = pdev->dev.of_node;
@@ -104,28 +104,28 @@ static int __devinit dw8250_probe(struct platform_device *pdev)
data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
if (!data)
return -ENOMEM;
- port.private_data = data;
-
- spin_lock_init(&port.lock);
- port.mapbase = regs->start;
- port.irq = irq->start;
- port.handle_irq = dw8250_handle_irq;
- port.type = PORT_8250;
- port.flags = UPF_SHARE_IRQ | UPF_BOOT_AUTOCONF | UPF_IOREMAP |
+ uart.port.private_data = data;
+
+ spin_lock_init(&uart.port.lock);
+ uart.port.mapbase = regs->start;
+ uart.port.irq = irq->start;
+ uart.port.handle_irq = dw8250_handle_irq;
+ uart.port.type = PORT_8250;
+ uart.port.flags = UPF_SHARE_IRQ | UPF_BOOT_AUTOCONF | UPF_IOREMAP |
UPF_FIXED_PORT | UPF_FIXED_TYPE;
- port.dev = &pdev->dev;
+ uart.port.dev = &pdev->dev;
- port.iotype = UPIO_MEM;
- port.serial_in = dw8250_serial_in;
- port.serial_out = dw8250_serial_out;
+ uart.port.iotype = UPIO_MEM;
+ uart.port.serial_in = dw8250_serial_in;
+ uart.port.serial_out = dw8250_serial_out;
if (!of_property_read_u32(np, "reg-io-width", &val)) {
switch (val) {
case 1:
break;
case 4:
- port.iotype = UPIO_MEM32;
- port.serial_in = dw8250_serial_in32;
- port.serial_out = dw8250_serial_out32;
+ uart.port.iotype = UPIO_MEM32;
+ uart.port.serial_in = dw8250_serial_in32;
+ uart.port.serial_out = dw8250_serial_out32;
break;
default:
dev_err(&pdev->dev, "unsupported reg-io-width (%u)\n",
@@ -135,15 +135,15 @@ static int __devinit dw8250_probe(struct platform_device *pdev)
}
if (!of_property_read_u32(np, "reg-shift", &val))
- port.regshift = val;
+ uart.port.regshift = val;
if (of_property_read_u32(np, "clock-frequency", &val)) {
dev_err(&pdev->dev, "no clock-frequency property set\n");
return -EINVAL;
}
- port.uartclk = val;
+ uart.port.uartclk = val;
- data->line = serial8250_register_port(&port);
+ data->line = serial8250_register_8250_port(&uart);
if (data->line < 0)
return data->line;
OpenPOWER on IntegriCloud