RDMA/qib: Remove useless qib_read_ureg() function

[linux-2.6-microblaze.git] / drivers / infiniband / hw / qib / qib_iba7322.c

diff --git a/drivers/infiniband/hw/qib/qib_iba7322.c b/drivers/infiniband/hw/qib/qib_iba7322.c
index 5240f18..ab98b6a 100644 (file)
--- a/drivers/infiniband/hw/qib/qib_iba7322.c
+++ b/drivers/infiniband/hw/qib/qib_iba7322.c
@@ -790,28 +790,6 @@ static inline u32 qib_read_ureg32(const struct qib_devdata *dd,
                 (char __iomem *)dd->kregbase + dd->uregbase)));
 }
 
-/**
- * qib_read_ureg - read virtualized per-context register
- * @dd: device
- * @regno: register number
- * @ctxt: context number
- *
- * Return the contents of a register that is virtualized to be per context.
- * Returns -1 on errors (not distinguishable from valid contents at
- * runtime; we may add a separate error variable at some point).
- */
-static inline u64 qib_read_ureg(const struct qib_devdata *dd,
-                               enum qib_ureg regno, int ctxt)
-{
-
-       if (!dd->kregbase || !(dd->flags & QIB_PRESENT))
-               return 0;
-       return readq(regno + (u64 __iomem *)(
-               (dd->ureg_align * ctxt) + (dd->userbase ?
-                (char __iomem *)dd->userbase :
-                (char __iomem *)dd->kregbase + dd->uregbase)));
-}
-
 /**
  * qib_write_ureg - write virtualized per-context register
  * @dd: device