staging: comedi: check s->async for poll(), read() and write()

[pandora-kernel.git] / drivers / xen / events.c

diff --git a/drivers/xen/events.c b/drivers/xen/events.c
index 6e075cd..fec1204 100644 (file)
--- a/drivers/xen/events.c
+++ b/drivers/xen/events.c
@@ -600,7 +600,7 @@ static void disable_pirq(struct irq_data *data)
        disable_dynirq(data);
 }
 
-static int find_irq_by_gsi(unsigned gsi)
+int xen_irq_from_gsi(unsigned gsi)
 {
        struct irq_info *info;
 
@@ -614,6 +614,7 @@ static int find_irq_by_gsi(unsigned gsi)
 
        return -1;
 }
+EXPORT_SYMBOL_GPL(xen_irq_from_gsi);
 
 /*
  * Do not make any assumptions regarding the relationship between the
@@ -633,7 +634,7 @@ int xen_bind_pirq_gsi_to_irq(unsigned gsi,
 
        mutex_lock(&irq_mapping_update_lock);
 
-       irq = find_irq_by_gsi(gsi);
+       irq = xen_irq_from_gsi(gsi);
        if (irq != -1) {
                printk(KERN_INFO "xen_map_pirq_gsi: returning irq %d for gsi %u\n",
                       irq, gsi);