diff options
| -rw-r--r-- | drivers/serial/8250.c | 40 | ||||
| -rw-r--r-- | include/linux/serial_8250.h | 1 |
2 files changed, 22 insertions, 19 deletions
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index f94109cbb46..c93ef205aa2 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -2662,16 +2662,17 @@ static int __devinit serial8250_probe(struct platform_device *dev) memset(&port, 0, sizeof(struct uart_port)); for (i = 0; p && p->flags != 0; p++, i++) { - port.iobase = p->iobase; - port.membase = p->membase; - port.irq = p->irq; - 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.dev = &dev->dev; + port.iobase = p->iobase; + port.membase = p->membase; + port.irq = p->irq; + 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.dev = &dev->dev; if (share_irqs) port.flags |= UPF_SHARE_IRQ; ret = serial8250_register_port(&port); @@ -2812,15 +2813,16 @@ int serial8250_register_port(struct uart_port *port) if (uart) { uart_remove_one_port(&serial8250_reg, &uart->port); - uart->port.iobase = port->iobase; - uart->port.membase = port->membase; - uart->port.irq = port->irq; - uart->port.uartclk = port->uartclk; - uart->port.fifosize = port->fifosize; - uart->port.regshift = port->regshift; - uart->port.iotype = port->iotype; - uart->port.flags = port->flags | UPF_BOOT_AUTOCONF; - uart->port.mapbase = port->mapbase; + uart->port.iobase = port->iobase; + uart->port.membase = port->membase; + uart->port.irq = port->irq; + uart->port.uartclk = port->uartclk; + uart->port.fifosize = port->fifosize; + uart->port.regshift = port->regshift; + uart->port.iotype = port->iotype; + uart->port.flags = port->flags | UPF_BOOT_AUTOCONF; + uart->port.mapbase = port->mapbase; + uart->port.private_data = port->private_data; if (port->dev) uart->port.dev = port->dev; diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h index afe0f6d9b9b..00b65c0a82c 100644 --- a/include/linux/serial_8250.h +++ b/include/linux/serial_8250.h @@ -23,6 +23,7 @@ struct plat_serial8250_port { resource_size_t mapbase; /* resource base */ unsigned int irq; /* interrupt number */ unsigned int uartclk; /* UART clock rate */ + void *private_data; unsigned char regshift; /* register shift */ unsigned char iotype; /* UPIO_* */ unsigned char hub6; |