| Message ID | 1365789943-3812-3-git-send-email-javier.martinez@collabora.co.uk |
|---|---|
| State | Superseded, archived |
| Delegated to: | David Miller |
| Headers | show |
diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c index da5cc9a..3d535b3 100644 --- a/drivers/net/ethernet/smsc/smsc911x.c +++ b/drivers/net/ethernet/smsc/smsc911x.c @@ -2390,6 +2390,10 @@ static int smsc911x_drv_probe(struct platform_device *pdev) pdata = netdev_priv(dev); dev->irq = irq_res->start; irq_flags = irq_res->flags & IRQF_TRIGGER_MASK; + + if (!irq_flags) + irq_flags = irq_get_trigger_type(dev->irq); + pdata->ioaddr = ioremap_nocache(res->start, res_size); pdata->dev = dev;
When defining an IRQ trigger type and level flags from a Device Tree a call to of_irq_to_resource() is made to parse the "interrupts" property cells and return a struct resource. But the flags are not saved on this struct resource which means that drivers that try to obtain this information from an IORESOURCE_IRQ will not be able to get it. So, is more safe to fallback and query this information from the irq chip directly if it was not found on the struct resource. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> --- drivers/net/ethernet/smsc/smsc911x.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-)