aboutsummaryrefslogtreecommitdiff
path: root/drivers/uio
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/uio')
-rw-r--r--drivers/uio/uio_pdrv_genirq.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/uio/uio_pdrv_genirq.c b/drivers/uio/uio_pdrv_genirq.c
index 1f82c83a92a..3f06818cf9f 100644
--- a/drivers/uio/uio_pdrv_genirq.c
+++ b/drivers/uio/uio_pdrv_genirq.c
@@ -81,7 +81,8 @@ static int uio_pdrv_genirq_probe(struct platform_device *pdev)
goto bad0;
}
- if (uioinfo->handler || uioinfo->irqcontrol || uioinfo->irq_flags) {
+ if (uioinfo->handler || uioinfo->irqcontrol ||
+ uioinfo->irq_flags & IRQF_SHARED) {
dev_err(&pdev->dev, "interrupt configuration error\n");
goto bad0;
}
@@ -132,7 +133,7 @@ static int uio_pdrv_genirq_probe(struct platform_device *pdev)
* Interrupt sharing is not supported.
*/
- uioinfo->irq_flags = IRQF_DISABLED;
+ uioinfo->irq_flags |= IRQF_DISABLED;
uioinfo->handler = uio_pdrv_genirq_handler;
uioinfo->irqcontrol = uio_pdrv_genirq_irqcontrol;
uioinfo->priv = priv;