Fix the following clang warning:
drivers/infiniband/hw/qib/qib_iba7322.c:803:19: warning: unused function
'qib_read_ureg' [-Wunused-function].
Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
---
drivers/infiniband/hw/qib/qib_iba7322.c | 22 ----------------------
1 file changed, 22 deletions(-)
diff --git a/drivers/infiniband/hw/qib/qib_iba7322.c b/drivers/infiniband/hw/qib/qib_iba7322.c
index 9fe6ea7..3cb4429 100644
--- a/drivers/infiniband/hw/qib/qib_iba7322.c
+++ b/drivers/infiniband/hw/qib/qib_iba7322.c
@@ -791,28 +791,6 @@ static inline u32 qib_read_ureg32(const struct qib_devdata *dd,
}
/**
- * 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
* @regno: register number
--
1.8.3.1
