| Message ID | 1618305063-29007-1-git-send-email-jiapeng.chong@linux.alibaba.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Jason Gunthorpe |
| Headers | show |
| Series | RDMA/hw/qib/qib_iba7322: remove useless function | expand |
On Tue, Apr 13, 2021 at 05:11:03PM +0800, Jiapeng Chong wrote: > 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@linux.alibaba.com> > Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> > --- > drivers/infiniband/hw/qib/qib_iba7322.c | 22 ---------------------- > 1 file changed, 22 deletions(-) Applied to for-next, thanks Jason
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
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@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> --- drivers/infiniband/hw/qib/qib_iba7322.c | 22 ---------------------- 1 file changed, 22 deletions(-)