Staging: vme: Enable drivers to handle more than one bridge
At the moment the vme bridge drivers are written in a way that only
allows them to support one bridge at a time. Modify the drivers to
enable more than one bridge to be present per board.
Signed-off-by: Martyn Welch <martyn.welch@ge.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/vme/vme.c b/drivers/staging/vme/vme.c
index 79c501d..ea2eee3 100644
--- a/drivers/staging/vme/vme.c
+++ b/drivers/staging/vme/vme.c
@@ -993,7 +993,7 @@
EXPORT_SYMBOL(vme_irq_handler);
int vme_irq_request(struct device *dev, int level, int statid,
- void (*callback)(int level, int vector, void *priv_data),
+ void (*callback)(int, int, void *),
void *priv_data)
{
struct vme_bridge *bridge;
@@ -1027,7 +1027,7 @@
bridge->irq[level - 1].callback[statid].func = callback;
/* Enable IRQ level */
- bridge->irq_set(level, 1, 1);
+ bridge->irq_set(bridge, level, 1, 1);
mutex_unlock(&(bridge->irq_mtx));
@@ -1061,7 +1061,7 @@
/* Disable IRQ level if no more interrupts attached at this level*/
if (bridge->irq[level - 1].count == 0)
- bridge->irq_set(level, 0, 1);
+ bridge->irq_set(bridge, level, 0, 1);
bridge->irq[level - 1].callback[statid].func = NULL;
bridge->irq[level - 1].callback[statid].priv_data = NULL;
@@ -1090,7 +1090,7 @@
return -EINVAL;
}
- return bridge->irq_generate(level, statid);
+ return bridge->irq_generate(bridge, level, statid);
}
EXPORT_SYMBOL(vme_irq_generate);
@@ -1303,7 +1303,7 @@
return -EINVAL;
}
- return bridge->slot_get();
+ return bridge->slot_get(bridge);
}
EXPORT_SYMBOL(vme_slot_get);