blk-mq: constify struct blk_mq_ops
Constify all instances of blk_mq_ops, as they are never modified.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 0ecb646..cc981f3 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -1710,7 +1710,7 @@
return 0;
}
-static struct blk_mq_ops loop_mq_ops = {
+static const struct blk_mq_ops loop_mq_ops = {
.queue_rq = loop_queue_rq,
.init_request = loop_init_request,
};
diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c
index c96c35a..30076e7 100644
--- a/drivers/block/mtip32xx/mtip32xx.c
+++ b/drivers/block/mtip32xx/mtip32xx.c
@@ -3889,7 +3889,7 @@
return BLK_EH_RESET_TIMER;
}
-static struct blk_mq_ops mtip_mq_ops = {
+static const struct blk_mq_ops mtip_mq_ops = {
.queue_rq = mtip_queue_rq,
.init_request = mtip_init_cmd,
.exit_request = mtip_free_cmd,
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 7e4287b..d3be8ea2f 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -965,7 +965,7 @@
return 0;
}
-static struct blk_mq_ops nbd_mq_ops = {
+static const struct blk_mq_ops nbd_mq_ops = {
.queue_rq = nbd_queue_rq,
.init_request = nbd_init_request,
.timeout = nbd_xmit_timeout,
diff --git a/drivers/block/null_blk.c b/drivers/block/null_blk.c
index 444f8d8..f93906f 100644
--- a/drivers/block/null_blk.c
+++ b/drivers/block/null_blk.c
@@ -398,7 +398,7 @@
return 0;
}
-static struct blk_mq_ops null_mq_ops = {
+static const struct blk_mq_ops null_mq_ops = {
.queue_rq = null_queue_rq,
.init_hctx = null_init_hctx,
.complete = null_softirq_done_fn,
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 517838b..f24ade33 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -4317,7 +4317,7 @@
return 0;
}
-static struct blk_mq_ops rbd_mq_ops = {
+static const struct blk_mq_ops rbd_mq_ops = {
.queue_rq = rbd_queue_rq,
.init_request = rbd_init_request,
};
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index 1d4c9f8..2d82901 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -597,7 +597,7 @@
return blk_mq_virtio_map_queues(set, vblk->vdev, 0);
}
-static struct blk_mq_ops virtio_mq_ops = {
+static const struct blk_mq_ops virtio_mq_ops = {
.queue_rq = virtio_queue_rq,
.complete = virtblk_request_done,
.init_request = virtblk_init_request,
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 5067a0a..d137ef8 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -907,7 +907,7 @@
return BLK_MQ_RQ_QUEUE_BUSY;
}
-static struct blk_mq_ops blkfront_mq_ops = {
+static const struct blk_mq_ops blkfront_mq_ops = {
.queue_rq = blkif_queue_rq,
};
diff --git a/drivers/md/dm-rq.c b/drivers/md/dm-rq.c
index 28955b9..6886bf1 100644
--- a/drivers/md/dm-rq.c
+++ b/drivers/md/dm-rq.c
@@ -761,7 +761,7 @@
return BLK_MQ_RQ_QUEUE_OK;
}
-static struct blk_mq_ops dm_mq_ops = {
+static const struct blk_mq_ops dm_mq_ops = {
.queue_rq = dm_mq_queue_rq,
.complete = dm_softirq_done,
.init_request = dm_mq_init_request,
diff --git a/drivers/mtd/ubi/block.c b/drivers/mtd/ubi/block.c
index c80869e..51f2be8 100644
--- a/drivers/mtd/ubi/block.c
+++ b/drivers/mtd/ubi/block.c
@@ -347,7 +347,7 @@
return 0;
}
-static struct blk_mq_ops ubiblock_mq_ops = {
+static const struct blk_mq_ops ubiblock_mq_ops = {
.queue_rq = ubiblock_queue_rq,
.init_request = ubiblock_init_request,
};
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c
index 9690beb..5939a0a 100644
--- a/drivers/nvme/host/fc.c
+++ b/drivers/nvme/host/fc.c
@@ -1948,7 +1948,7 @@
blk_mq_end_request(rq, error);
}
-static struct blk_mq_ops nvme_fc_mq_ops = {
+static const struct blk_mq_ops nvme_fc_mq_ops = {
.queue_rq = nvme_fc_queue_rq,
.complete = nvme_fc_complete_rq,
.init_request = nvme_fc_init_request,
@@ -1959,7 +1959,7 @@
.timeout = nvme_fc_timeout,
};
-static struct blk_mq_ops nvme_fc_admin_mq_ops = {
+static const struct blk_mq_ops nvme_fc_admin_mq_ops = {
.queue_rq = nvme_fc_queue_rq,
.complete = nvme_fc_complete_rq,
.init_request = nvme_fc_init_admin_request,
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 26a5fd0..095b061 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -1129,7 +1129,7 @@
return result;
}
-static struct blk_mq_ops nvme_mq_admin_ops = {
+static const struct blk_mq_ops nvme_mq_admin_ops = {
.queue_rq = nvme_queue_rq,
.complete = nvme_complete_rq,
.init_hctx = nvme_admin_init_hctx,
@@ -1138,7 +1138,7 @@
.timeout = nvme_timeout,
};
-static struct blk_mq_ops nvme_mq_ops = {
+static const struct blk_mq_ops nvme_mq_ops = {
.queue_rq = nvme_queue_rq,
.complete = nvme_complete_rq,
.init_hctx = nvme_init_hctx,
diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c
index 779f516..3a677a4 100644
--- a/drivers/nvme/host/rdma.c
+++ b/drivers/nvme/host/rdma.c
@@ -1517,7 +1517,7 @@
blk_mq_end_request(rq, error);
}
-static struct blk_mq_ops nvme_rdma_mq_ops = {
+static const struct blk_mq_ops nvme_rdma_mq_ops = {
.queue_rq = nvme_rdma_queue_rq,
.complete = nvme_rdma_complete_rq,
.init_request = nvme_rdma_init_request,
@@ -1528,7 +1528,7 @@
.timeout = nvme_rdma_timeout,
};
-static struct blk_mq_ops nvme_rdma_admin_mq_ops = {
+static const struct blk_mq_ops nvme_rdma_admin_mq_ops = {
.queue_rq = nvme_rdma_queue_rq,
.complete = nvme_rdma_complete_rq,
.init_request = nvme_rdma_init_admin_request,
diff --git a/drivers/nvme/target/loop.c b/drivers/nvme/target/loop.c
index d1f06e7..4bfb285 100644
--- a/drivers/nvme/target/loop.c
+++ b/drivers/nvme/target/loop.c
@@ -270,7 +270,7 @@
return 0;
}
-static struct blk_mq_ops nvme_loop_mq_ops = {
+static const struct blk_mq_ops nvme_loop_mq_ops = {
.queue_rq = nvme_loop_queue_rq,
.complete = nvme_loop_complete_rq,
.init_request = nvme_loop_init_request,
@@ -278,7 +278,7 @@
.timeout = nvme_loop_timeout,
};
-static struct blk_mq_ops nvme_loop_admin_mq_ops = {
+static const struct blk_mq_ops nvme_loop_admin_mq_ops = {
.queue_rq = nvme_loop_queue_rq,
.complete = nvme_loop_complete_rq,
.init_request = nvme_loop_init_admin_request,
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 19125d7..c151966 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -2154,7 +2154,7 @@
return q;
}
-static struct blk_mq_ops scsi_mq_ops = {
+static const struct blk_mq_ops scsi_mq_ops = {
.queue_rq = scsi_queue_rq,
.complete = scsi_softirq_done,
.timeout = scsi_timeout,