update to 2.6 interrupt handler prototype

diff --git a/comedi/drivers/comedi_parport.c b/comedi/drivers/comedi_parport.c
index b8defbc9ad30240af16121064eff05c848823b8b..5e61c55f92cb714c0f30c972158183f4526cc11d 100644 (file)
--- a/comedi/drivers/comedi_parport.c
+++ b/comedi/drivers/comedi_parport.c
@@ -264,20 +264,21 @@ static int parport_intr_cancel(comedi_device *dev,comedi_subdevice *s)
        return 0;
 }
 
-static void parport_interrupt(int irq,void *d,struct pt_regs *regs)
+static irqreturn_t parport_interrupt(int irq,void *d,struct pt_regs *regs)
 {
        comedi_device *dev=d;
        comedi_subdevice *s=dev->subdevices+3;
 
        if(!devpriv->enable_irq){
                printk("comedi_parport: bogus irq, ignored\n");
-               return;
+               return IRQ_NONE;
        }
 
        comedi_buf_put( s->async, 0 );
        s->async->events |= COMEDI_CB_EOS;
-       
+
        comedi_event(dev,s,s->async->events);
+       return IRQ_HANDLED;
 }
 
 static int parport_attach(comedi_device *dev,comedi_devconfig *it)