diff options
Diffstat (limited to 'drivers/serial/8250.c')
| -rw-r--r-- | drivers/serial/8250.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index fb867a9f55e..83168a6c3c0 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -1677,7 +1677,7 @@ static int serial_link_irq_chain(struct uart_8250_port *up) INIT_LIST_HEAD(&up->list); i->head = &up->list; spin_unlock_irq(&i->lock); - + irq_flags |= up->port.irqflags; ret = request_irq(up->port.irq, serial8250_interrupt, irq_flags, "serial", i); if (ret < 0) @@ -2026,7 +2026,7 @@ static int serial8250_startup(struct uart_port *port) * allow register changes to become visible. */ spin_lock_irqsave(&up->port.lock, flags); - if (up->port.flags & UPF_SHARE_IRQ) + if (up->port.irqflags & IRQF_SHARED) disable_irq_nosync(up->port.irq); wait_for_xmitr(up, UART_LSR_THRE); @@ -2039,7 +2039,7 @@ static int serial8250_startup(struct uart_port *port) iir = serial_in(up, UART_IIR); serial_out(up, UART_IER, 0); - if (up->port.flags & UPF_SHARE_IRQ) + if (up->port.irqflags & IRQF_SHARED) enable_irq(up->port.irq); spin_unlock_irqrestore(&up->port.lock, flags); @@ -2671,6 +2671,7 @@ static void __init serial8250_isa_init_ports(void) i++, up++) { up->port.iobase = old_serial_port[i].port; up->port.irq = irq_canonicalize(old_serial_port[i].irq); + up->port.irqflags = old_serial_port[i].irqflags; up->port.uartclk = old_serial_port[i].baud_base * 16; up->port.flags = old_serial_port[i].flags; up->port.hub6 = old_serial_port[i].hub6; @@ -2679,7 +2680,7 @@ static void __init serial8250_isa_init_ports(void) up->port.regshift = old_serial_port[i].iomem_reg_shift; set_io_from_upio(&up->port); if (share_irqs) - up->port.flags |= UPF_SHARE_IRQ; + up->port.irqflags |= IRQF_SHARED; } } @@ -2869,6 +2870,7 @@ int __init early_serial_setup(struct uart_port *port) p->iobase = port->iobase; p->membase = port->membase; p->irq = port->irq; + p->irqflags = port->irqflags; p->uartclk = port->uartclk; p->fifosize = port->fifosize; p->regshift = port->regshift; @@ -2942,6 +2944,7 @@ static int __devinit serial8250_probe(struct platform_device *dev) 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; @@ -2954,7 +2957,7 @@ static int __devinit serial8250_probe(struct platform_device *dev) port.serial_out = p->serial_out; port.dev = &dev->dev; if (share_irqs) - port.flags |= UPF_SHARE_IRQ; + port.irqflags |= IRQF_SHARED; ret = serial8250_register_port(&port); if (ret < 0) { dev_err(&dev->dev, "unable to register port at index %d " @@ -3096,6 +3099,7 @@ int serial8250_register_port(struct uart_port *port) uart->port.iobase = port->iobase; uart->port.membase = port->membase; uart->port.irq = port->irq; + uart->port.irqflags = port->irqflags; uart->port.uartclk = port->uartclk; uart->port.fifosize = port->fifosize; uart->port.regshift = port->regshift; |