Merge branch 'sunxi/soc2' into next/soc

[cascardo/linux.git] / drivers / uio / uio_pdrv_genirq.c

diff --git a/drivers/uio/uio_pdrv_genirq.c b/drivers/uio/uio_pdrv_genirq.c
index b98371d..42202cd 100644 (file)
--- a/drivers/uio/uio_pdrv_genirq.c
+++ b/drivers/uio/uio_pdrv_genirq.c
@@ -146,6 +146,14 @@ static int uio_pdrv_genirq_probe(struct platform_device *pdev)
        priv->flags = 0; /* interrupt is enabled to begin with */
        priv->pdev = pdev;
 
+       if (!uioinfo->irq) {
+               ret = platform_get_irq(pdev, 0);
+               if (ret < 0) {
+                       dev_err(&pdev->dev, "failed to get IRQ\n");
+                       goto bad0;
+               }
+               uioinfo->irq = ret;
+       }
        uiomem = &uioinfo->mem[0];
 
        for (i = 0; i < pdev->num_resources; ++i) {