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authorWill Deacon <will.deacon@arm.com>2019-02-22 16:56:31 +0000
committerWill Deacon <will.deacon@arm.com>2019-04-08 12:00:56 +0100
commit949b8c72768e3a7c69d270962b8a142ee8deec1b (patch)
tree3619bd740e620872ad16daf782f7986442ab1dd4 /drivers/infiniband/hw/qedr
parent915530396c788d75c40f200edd67b56ac363c728 (diff)
drivers: Remove useless trailing comments from mmiowb() invocations
In preparation for using coccinelle to remove all mmiowb() instances from drivers, remove all trailing comments since they won't be picked up by spatch later on and will end up being preserved in the code. Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'drivers/infiniband/hw/qedr')
-rw-r--r--drivers/infiniband/hw/qedr/verbs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c
index 59ad4202422c..4dab2b5ffb0e 100644
--- a/drivers/infiniband/hw/qedr/verbs.c
+++ b/drivers/infiniband/hw/qedr/verbs.c
@@ -3700,7 +3700,7 @@ int qedr_post_recv(struct ib_qp *ibqp, const struct ib_recv_wr *wr,
if (rdma_protocol_iwarp(&dev->ibdev, 1)) {
writel(qp->rq.iwarp_db2_data.raw, qp->rq.iwarp_db2);
- mmiowb(); /* for second doorbell */
+ mmiowb();
}
wr = wr->next;