diff options
Diffstat (limited to 'drivers/tty/serial/uartlite.c')
| -rw-r--r-- | drivers/tty/serial/uartlite.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c index 708eead850b0..b1c6bd3d483f 100644 --- a/drivers/tty/serial/uartlite.c +++ b/drivers/tty/serial/uartlite.c @@ -632,7 +632,8 @@ MODULE_DEVICE_TABLE(of, ulite_of_match); static int 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; @@ -646,11 +647,11 @@ static int 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 ulite_remove(struct platform_device *pdev) |