When compiling with W=1 enabling -Wmissing-prototypes the compiler
warns:
arch/openrisc/mm/tlb.c:188:13: error: no previous prototype for 'tlb_init' [-Werror=missing-prototypes]
This function is not implemented or used so remove it.
Reported-by: Arnd Bergmann <arnd@arndb.de>
Closes: https://lore.kernel.org/linux-kernel/20230810141947.1236730-17-arnd@kernel.org/
Signed-off-by: Stafford Horne <shorne@gmail.com>
---
arch/openrisc/mm/init.c | 2 --
arch/openrisc/mm/tlb.c | 9 ---------
2 files changed, 11 deletions(-)
diff --git a/arch/openrisc/mm/init.c b/arch/openrisc/mm/init.c
index d531ab82be12..1dcd78c8f0e9 100644
--- a/arch/openrisc/mm/init.c
+++ b/arch/openrisc/mm/init.c
@@ -123,8 +123,6 @@ static void __init map_ram(void)
void __init paging_init(void)
{
- extern void tlb_init(void);
-
int i;
printk(KERN_INFO "Setting up paging and PTEs.\n");
diff --git a/arch/openrisc/mm/tlb.c b/arch/openrisc/mm/tlb.c
index e2f2a3c3bb22..3115f2e4f864 100644
--- a/arch/openrisc/mm/tlb.c
+++ b/arch/openrisc/mm/tlb.c
@@ -182,12 +182,3 @@ void destroy_context(struct mm_struct *mm)
flush_tlb_mm(mm);
}
-
-/* called once during VM initialization, from init.c */
-
-void __init tlb_init(void)
-{
- /* Do nothing... */
- /* invalidate the entire TLB */
- /* flush_tlb_all(); */
-}
--
2.39.1