diff options
| -rw-r--r-- | drivers/tty/serial/uartlite.c | 11 | ||||
| -rw-r--r-- | drivers/tty/serial/xilinx_uartps.c | 12 |
2 files changed, 12 insertions, 11 deletions
diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c index 6cd4143..d9706e7 100644 --- a/drivers/tty/serial/uartlite.c +++ b/drivers/tty/serial/uartlite.c @@ -573,7 +573,8 @@ MODULE_DEVICE_TABLE(of, ulite_of_match); static int __devinit ulite_probe(struct platform_device *pdev) { - struct resource *res, *res2; + struct resource *res; + int irq; int id = pdev->id; #ifdef CONFIG_OF const __be32 *prop; @@ -587,11 +588,11 @@ static int __devinit ulite_probe(struct platform_device *pdev) if (!res) return -ENODEV; - res2 = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - if (!res2) - return -ENODEV; + irq = platform_get_irq(pdev, 0); + if (irq <= 0) + return -ENXIO; - return ulite_assign(&pdev->dev, id, res->start, res2->start); + return ulite_assign(&pdev->dev, id, res->start, irq); } static int __devexit ulite_remove(struct platform_device *pdev) diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c index b627363..778c39a 100644 --- a/drivers/tty/serial/xilinx_uartps.c +++ b/drivers/tty/serial/xilinx_uartps.c @@ -941,9 +941,9 @@ static struct uart_driver xuartps_uart_driver = { **/ static int __devinit xuartps_probe(struct platform_device *pdev) { - int rc; + int rc, irq; struct uart_port *port; - struct resource *res, *res2; + struct resource *res; int clk = 0; #ifdef CONFIG_OF @@ -964,9 +964,9 @@ static int __devinit xuartps_probe(struct platform_device *pdev) if (!res) return -ENODEV; - res2 = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - if (!res2) - return -ENODEV; + irq = platform_get_irq(pdev, 0); + if (irq <= 0) + return -ENXIO; /* Initialize the port structure */ port = xuartps_get_port(); @@ -980,7 +980,7 @@ static int __devinit xuartps_probe(struct platform_device *pdev) * and triggers invocation of the config_port() entry point. */ port->mapbase = res->start; - port->irq = res2->start; + port->irq = irq; port->dev = &pdev->dev; port->uartclk = clk; dev_set_drvdata(&pdev->dev, port); |