git: bed59baba2ca - main - nvmf: Pass const pointers to namespace data to nvmf_*_ns

From: John Baldwin <jhb_at_FreeBSD.org>
Date: Wed, 05 Jun 2024 20:03:58 UTC
The branch main has been updated by jhb:

URL: https://cgit.FreeBSD.org/src/commit/?id=bed59baba2caaf0bbbee3fed378e469b915e8a15

commit bed59baba2caaf0bbbee3fed378e469b915e8a15
Author:     John Baldwin <jhb@FreeBSD.org>
AuthorDate: 2024-06-05 19:51:37 +0000
Commit:     John Baldwin <jhb@FreeBSD.org>
CommitDate: 2024-06-05 19:51:37 +0000

    nvmf: Pass const pointers to namespace data to nvmf_*_ns
    
    Reviewed by:    imp
    Sponsored by:   Chelsio Communications
    Differential Revision:  https://reviews.freebsd.org/D45457
---
 sys/dev/nvmf/host/nvmf_ns.c  | 5 +++--
 sys/dev/nvmf/host/nvmf_var.h | 4 ++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/sys/dev/nvmf/host/nvmf_ns.c b/sys/dev/nvmf/host/nvmf_ns.c
index 30acbe815dbe..0727ca960a57 100644
--- a/sys/dev/nvmf/host/nvmf_ns.c
+++ b/sys/dev/nvmf/host/nvmf_ns.c
@@ -313,7 +313,7 @@ static struct cdevsw nvmf_ns_cdevsw = {
 
 struct nvmf_namespace *
 nvmf_init_ns(struct nvmf_softc *sc, uint32_t id,
-    struct nvme_namespace_data *data)
+    const struct nvme_namespace_data *data)
 {
 	struct make_dev_args mda;
 	struct nvmf_namespace *ns;
@@ -454,7 +454,8 @@ nvmf_destroy_ns(struct nvmf_namespace *ns)
 }
 
 bool
-nvmf_update_ns(struct nvmf_namespace *ns, struct nvme_namespace_data *data)
+nvmf_update_ns(struct nvmf_namespace *ns,
+    const struct nvme_namespace_data *data)
 {
 	uint8_t lbads, lbaf;
 
diff --git a/sys/dev/nvmf/host/nvmf_var.h b/sys/dev/nvmf/host/nvmf_var.h
index 64525851631e..e0f6d33d2a73 100644
--- a/sys/dev/nvmf/host/nvmf_var.h
+++ b/sys/dev/nvmf/host/nvmf_var.h
@@ -180,12 +180,12 @@ void	nvmf_ctl_unload(void);
 
 /* nvmf_ns.c */
 struct nvmf_namespace *nvmf_init_ns(struct nvmf_softc *sc, uint32_t id,
-    struct nvme_namespace_data *data);
+    const struct nvme_namespace_data *data);
 void	nvmf_disconnect_ns(struct nvmf_namespace *ns);
 void	nvmf_reconnect_ns(struct nvmf_namespace *ns);
 void	nvmf_destroy_ns(struct nvmf_namespace *ns);
 bool	nvmf_update_ns(struct nvmf_namespace *ns,
-    struct nvme_namespace_data *data);
+    const struct nvme_namespace_data *data);
 
 /* nvmf_qpair.c */
 struct nvmf_host_qpair *nvmf_init_qp(struct nvmf_softc *sc,