4 files changed, 9 insertions, 9 deletions
diff --git a/kexec/arch/sh/crashdump-sh.c b/kexec/arch/sh/crashdump-sh.c
index e23a5f8..f3c8c74 100644
--- a/kexec/arch/sh/crashdump-sh.c
+++ b/kexec/arch/sh/crashdump-sh.c
@@ -34,7 +34,7 @@ static struct memory_range crash_memory_range[CRASH_MAX_MEMORY_RANGES];
 uint64_t saved_max_mem;
 
 static int crash_sh_range_nr;
-static int crash_sh_memory_range_callback(void *data, int nr,
+static int crash_sh_memory_range_callback(void *UNUSED(data), int UNUSED(nr),
 					  char *str,
 					  unsigned long base,
 					  unsigned long length)
diff --git a/kexec/arch/sh/kexec-elf-rel-sh.c b/kexec/arch/sh/kexec-elf-rel-sh.c
index c1aaa60..0bfc45e 100644
--- a/kexec/arch/sh/kexec-elf-rel-sh.c
+++ b/kexec/arch/sh/kexec-elf-rel-sh.c
@@ -28,8 +28,8 @@ int machine_verify_elf_rel(struct mem_ehdr *ehdr)
 	return 1;
 }
 
-void machine_apply_elf_rel(struct mem_ehdr *ehdr, unsigned long r_type,
-	void *orig_loc, unsigned long address, unsigned long relocation)
+void machine_apply_elf_rel(struct mem_ehdr *UNUSED(ehdr), unsigned long r_type,
+	void *orig_loc, unsigned long UNUSED(address), unsigned long relocation)
 {
 	uint32_t *location = orig_loc;
 	uint32_t value;
diff --git a/kexec/arch/sh/kexec-netbsd-sh.c b/kexec/arch/sh/kexec-netbsd-sh.c
index a9f57b8..ea67172 100644
--- a/kexec/arch/sh/kexec-netbsd-sh.c
+++ b/kexec/arch/sh/kexec-netbsd-sh.c
@@ -33,7 +33,7 @@ const extern unsigned char netbsd_booter[];
  *
  * Make sure that the file image has a reasonable chance of working.
  */
-int netbsd_sh_probe(const char *buf, off_t len)
+int netbsd_sh_probe(const char *buf, off_t UNUSED(len))
 {
 	Elf32_Ehdr *ehdr;
 
@@ -54,7 +54,7 @@ void netbsd_sh_usage(void)
 		" --miniroot=FILE      NetBSD miniroot ramdisk.\n\n");
 }
 
-int netbsd_sh_load(int argc, char **argv, const char *buf, off_t len,
+int netbsd_sh_load(int argc, char **argv, const char *buf, off_t UNUSED(len),
 	struct kexec_info *info)
 {
 	const char *howto, *miniroot;
diff --git a/kexec/arch/sh/kexec-sh.c b/kexec/arch/sh/kexec-sh.c
index d04989d..86bce27 100644
--- a/kexec/arch/sh/kexec-sh.c
+++ b/kexec/arch/sh/kexec-sh.c
@@ -22,8 +22,8 @@
 #define MAX_MEMORY_RANGES 64
 static struct memory_range memory_range[MAX_MEMORY_RANGES];
 
-static int kexec_sh_memory_range_callback(void *data, int nr,
-					  char *str,
+static int kexec_sh_memory_range_callback(void *UNUSED(data), int nr,
+					  char *UNUSED(str),
 					  unsigned long base,
 					  unsigned long length)
 {
@@ -138,12 +138,12 @@ const struct arch_map_entry arches[] = {
 	{ 0 },
 };
 
-int arch_compat_trampoline(struct kexec_info *info)
+int arch_compat_trampoline(struct kexec_info *UNUSED(info))
 {
 	return 0;
 }
 
-void arch_update_purgatory(struct kexec_info *info)
+void arch_update_purgatory(struct kexec_info *UNUSED(info))
 {
 }