Remove superfluous forward declarations of ctl_table from header files
where they are no longer needed. These declarations were left behind
after sysctl code refactoring and cleanup.

Signed-off-by: Joel Granados <joel.granados@kernel.org>
---
Apologies for such a big To: list. My idea is for this to go into
mainline through sysctl; get back to me if you prefer otherwise. On the
off chance that this has a V2, let me know if you want to be removed
from the To and I'll make that happen
---
 include/linux/fs.h      | 1 -
 include/linux/hugetlb.h | 2 --
 include/linux/printk.h  | 1 -
 include/net/ax25.h      | 2 --
 4 files changed, 6 deletions(-)

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 04ceeca12a0d5caadb68643bf68b7a78e17c08d4..77f6302fdced1ef7e61ec1b35bed77c77b294124 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -3487,7 +3487,6 @@ ssize_t simple_attr_write(struct file *file, const char __user *buf,
 ssize_t simple_attr_write_signed(struct file *file, const char __user *buf,
 				 size_t len, loff_t *ppos);
 
-struct ctl_table;
 int __init list_bdev_fs_names(char *buf, size_t size);
 
 #define __FMODE_EXEC		((__force int) FMODE_EXEC)
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index 019a1c5281e4e6e04a9207dff7f7aa58c9669a80..18d1c4ecc4f948b179679b8fcc7870f3d466a4d9 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -16,8 +16,6 @@
 #include <linux/userfaultfd_k.h>
 #include <linux/nodemask.h>
 
-struct ctl_table;
-struct user_struct;
 struct mmu_gather;
 struct node;
 
diff --git a/include/linux/printk.h b/include/linux/printk.h
index 45c663124c9bd3b294031d839f1253f410313faa..63d516c873b4c412eead6ee4eb9f90a5c28f630c 100644
--- a/include/linux/printk.h
+++ b/include/linux/printk.h
@@ -78,7 +78,6 @@ extern void console_verbose(void);
 /* strlen("ratelimit") + 1 */
 #define DEVKMSG_STR_MAX_SIZE 10
 extern char devkmsg_log_str[DEVKMSG_STR_MAX_SIZE];
-struct ctl_table;
 
 extern int suppress_printk;
 
diff --git a/include/net/ax25.h b/include/net/ax25.h
index a7bba42dde153a2aeaf010a7ef8b48d39d15a835..beec9712e9c71d4be90acb6fc7113022527bc1ab 100644
--- a/include/net/ax25.h
+++ b/include/net/ax25.h
@@ -215,8 +215,6 @@ typedef struct {
 	unsigned short		slave_timeout;		/* when? */
 } ax25_dama_info;
 
-struct ctl_table;
-
 typedef struct ax25_dev {
 	struct list_head	list;
 

---
base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8
change-id: 20251215-jag-sysctl_fw_decl-58c718715c8c

Best regards,
-- 
Joel Granados <joel.granados@kernel.org>