[PATCH v2 08/18] dmaengine: idxd: remove iax_bus_type prototype

[Dave Jiang <dave.jiang@xxxxxxxxx>]

Remove unused iax_bus_type prototype declaration. Should have been removed
when iax_bus_type was removed.

Reviewed-by: Dan Williams <dan.j.williams@xxxxxxxxx>
Signed-off-by: Dave Jiang <dave.jiang@xxxxxxxxx>
---
 drivers/dma/idxd/idxd.h |    1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/dma/idxd/idxd.h b/drivers/dma/idxd/idxd.h
index 3f0e1f6be130..29c94200b55e 100644
--- a/drivers/dma/idxd/idxd.h
+++ b/drivers/dma/idxd/idxd.h
@@ -362,7 +362,6 @@ static inline void idxd_dev_set_type(struct idxd_dev *idev, enum idxd_dev_type t
 }
 
 extern struct bus_type dsa_bus_type;
-extern struct bus_type iax_bus_type;
 
 extern bool support_enqcmd;
 extern struct ida idxd_ida;