Module: xenomai-3
Branch: master
Commit: ac0ee0ed055b9fecb2c30b3db5e7860e64f52f1a
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=ac0ee0ed055b9fecb2c30b3db5e7860e64f52f1a
Author: Philippe Gerum <r...@xenomai.org>
Date: Thu May 7 11:08:31 2015 +0200
drivers/udd: custom IRQs do not require UDD handler
---
kernel/drivers/udd/udd.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/kernel/drivers/udd/udd.c b/kernel/drivers/udd/udd.c
index c5116d3..4ea7f58 100644
--- a/kernel/drivers/udd/udd.c
+++ b/kernel/drivers/udd/udd.c
@@ -364,7 +364,8 @@ int udd_register_device(struct udd_device *udd)
if (udd->device_flags & RTDM_PROTOCOL_DEVICE)
return -EINVAL;
- if (udd->irq != UDD_IRQ_NONE && udd->ops.interrupt == NULL)
+ if (udd->irq != UDD_IRQ_NONE && udd->irq != UDD_IRQ_CUSTOM &&
+ udd->ops.interrupt == NULL)
return -EINVAL;
for (n = 0, ur->nr_maps = 0; n < UDD_NR_MAPS; n++) {
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