--- zzzz-none-000/linux-4.9.279/include/linux/elf.h	2021-08-08 06:38:54.000000000 +0000
+++ puma7-atom-6591-750/linux-4.9.279/include/linux/elf.h	2023-02-08 11:43:43.000000000 +0000
@@ -48,7 +48,8 @@
 
 #ifndef ARCH_HAVE_EXTRA_ELF_NOTES
 static inline int elf_coredump_extra_notes_size(void) { return 0; }
-static inline int elf_coredump_extra_notes_write(struct coredump_params *cprm) { return 0; }
+static inline int elf_coredump_extra_notes_write(struct coredump_params __always_unused *cprm)
+{ return 0; }
 #else
 extern int elf_coredump_extra_notes_size(void);
 extern int elf_coredump_extra_notes_write(struct coredump_params *cprm);