3 files changed, 6 insertions, 6 deletions
diff --git a/kexec/arch/ppc/kexec-dol-ppc.c b/kexec/arch/ppc/kexec-dol-ppc.c
index e2a197a..429c8ab 100644
--- a/kexec/arch/ppc/kexec-dol-ppc.c
+++ b/kexec/arch/ppc/kexec-dol-ppc.c
@@ -316,7 +316,7 @@ void dol_ppc_usage(void)
 
 }
 
-int dol_ppc_load(int argc, char **argv, const char *buf, off_t len,
+int dol_ppc_load(int argc, char **argv, const char *buf, off_t UNUSED(len),
 	struct kexec_info *info)
 {
 	dol_header header, *h;
diff --git a/kexec/arch/ppc/kexec-elf-rel-ppc.c b/kexec/arch/ppc/kexec-elf-rel-ppc.c
index e711f3b..7aa92db 100644
--- a/kexec/arch/ppc/kexec-elf-rel-ppc.c
+++ b/kexec/arch/ppc/kexec-elf-rel-ppc.c
@@ -17,7 +17,7 @@ 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 machine_apply_elf_rel(struct mem_ehdr *UNUSED(ehdr), unsigned long r_type,
 	void *location, unsigned long address, unsigned long value)
 {
 	switch(r_type) {
diff --git a/kexec/arch/ppc/kexec-ppc.c b/kexec/arch/ppc/kexec-ppc.c
index ef4fe35..511b027 100644
--- a/kexec/arch/ppc/kexec-ppc.c
+++ b/kexec/arch/ppc/kexec-ppc.c
@@ -23,8 +23,8 @@
 static struct memory_range memory_range[MAX_MEMORY_RANGES];
 
 /* Return a sorted list of memory ranges. */
-int get_memory_ranges(struct memory_range **range, int *ranges,
-					unsigned long kexec_flags)
+int get_memory_ranges(struct memory_range **UNUSED(range), int *UNUSED(ranges),
+		      unsigned long UNUSED(kexec_flags))
 {
 #ifdef WITH_GAMECUBE
 	int memory_ranges = 0;
@@ -83,12 +83,12 @@ 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))
 {
 }