git: 36fe8266ef09 - stable/13 - hhook: Sprinkle const qualifiers where appropriate

The branch stable/13 has been updated by zlei:

URL: https://cgit.FreeBSD.org/src/commit/?id=36fe8266ef0948ed40679dc2a827c4c056ee9296

commit 36fe8266ef0948ed40679dc2a827c4c056ee9296
Author:     Zhenlei Huang <zlei@FreeBSD.org>
AuthorDate: 2024-10-01 15:28:37 +0000
Commit:     Zhenlei Huang <zlei@FreeBSD.org>
CommitDate: 2024-10-08 10:07:18 +0000

    hhook: Sprinkle const qualifiers where appropriate
    
    No functional change intended.
    
    MFC after:      1 week
    
    (cherry picked from commit 941f8aceac1b6c16ca4d96b52e60ab437c4f9207)
    (cherry picked from commit 18aa2a81c4651be2c7705f26f98175efa4f7a859)
---
 sys/kern/kern_hhook.c | 8 ++++----
 sys/sys/hhook.h       | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/sys/kern/kern_hhook.c b/sys/kern/kern_hhook.c
index f4ad16d99a12..432b889856ff 100644
--- a/sys/kern/kern_hhook.c
+++ b/sys/kern/kern_hhook.c
@@ -128,7 +128,7 @@ hhook_run_hooks(struct hhook_head *hhh, void *ctx_data, struct osd *hosd)
  * Register a new helper hook function with a helper hook point.
  */
 int
-hhook_add_hook(struct hhook_head *hhh, struct hookinfo *hki, uint32_t flags)
+hhook_add_hook(struct hhook_head *hhh, const struct hookinfo *hki, uint32_t flags)
 {
 	struct hhook *hhk, *tmp;
 	int error;
@@ -185,7 +185,7 @@ hhook_add_hook(struct hhook_head *hhh, struct hookinfo *hki, uint32_t flags)
  * struct in the array.
  */
 int
-hhook_add_hook_lookup(struct hookinfo *hki, uint32_t flags)
+hhook_add_hook_lookup(const struct hookinfo *hki, uint32_t flags)
 {
 	struct hhook_head **heads_to_hook, *hhh;
 	int error, i, n_heads_to_hook;
@@ -243,7 +243,7 @@ tryagain:
  * Remove a helper hook function from a helper hook point.
  */
 int
-hhook_remove_hook(struct hhook_head *hhh, struct hookinfo *hki)
+hhook_remove_hook(struct hhook_head *hhh, const struct hookinfo *hki)
 {
 	struct hhook *tmp;
 
@@ -270,7 +270,7 @@ hhook_remove_hook(struct hhook_head *hhh, struct hookinfo *hki)
  * virtual instances of the hook point if it is virtualised).
  */
 int
-hhook_remove_hook_lookup(struct hookinfo *hki)
+hhook_remove_hook_lookup(const struct hookinfo *hki)
 {
 	struct hhook_head *hhh;
 
diff --git a/sys/sys/hhook.h b/sys/sys/hhook.h
index 084023ccb546..f83389fec2e3 100644
--- a/sys/sys/hhook.h
+++ b/sys/sys/hhook.h
@@ -107,14 +107,14 @@ struct hhook_head {
 /* Public KPI functions. */
 void	hhook_run_hooks(struct hhook_head *hhh, void *ctx_data, struct osd *hosd);
 
-int	hhook_add_hook(struct hhook_head *hhh, struct hookinfo *hki,
+int	hhook_add_hook(struct hhook_head *hhh, const struct hookinfo *hki,
     uint32_t flags);
 
-int	hhook_add_hook_lookup(struct hookinfo *hki, uint32_t flags);
+int	hhook_add_hook_lookup(const struct hookinfo *hki, uint32_t flags);
 
-int	hhook_remove_hook(struct hhook_head *hhh, struct hookinfo *hki);
+int	hhook_remove_hook(struct hhook_head *hhh, const struct hookinfo *hki);
 
-int	hhook_remove_hook_lookup(struct hookinfo *hki);
+int	hhook_remove_hook_lookup(const struct hookinfo *hki);
 
 int	hhook_head_register(int32_t hhook_type, int32_t hhook_id,
     struct hhook_head **hhh, uint32_t flags);