Mark unused parameters

Signed-off-by: Simon Horman <horms@verge.net.au>

3 files changed, 5 insertions, 5 deletions

diff --git a/kexec/arch/arm/kexec-arm.c b/kexec/arch/arm/kexec-arm.c
index 4b4a659..beca772 100644
--- a/kexec/arch/arm/kexec-arm.c
+++ b/kexec/arch/arm/kexec-arm.c
@@ -23,7 +23,7 @@ static struct memory_range memory_range[MAX_MEMORY_RANGES];
 
 /* Return a sorted list of available memory ranges. */
 int get_memory_ranges(struct memory_range **range, int *ranges,
-		unsigned long kexec_flags)
+		unsigned long UNUSED(kexec_flags))
 {
 	const char *iomem = proc_iomem();
 	int memory_ranges = 0;
@@ -116,12 +116,12 @@ 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))
 {
 }
 
diff --git a/kexec/arch/arm/kexec-elf-rel-arm.c b/kexec/arch/arm/kexec-elf-rel-arm.c
index 4e3ffd7..214f0cc 100644
--- a/kexec/arch/arm/kexec-elf-rel-arm.c
+++ b/kexec/arch/arm/kexec-elf-rel-arm.c
@@ -18,7 +18,7 @@ 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/arm/kexec-zImage-arm.c b/kexec/arch/arm/kexec-zImage-arm.c
index 5eb4905..ff6e2ac 100644
--- a/kexec/arch/arm/kexec-zImage-arm.c
+++ b/kexec/arch/arm/kexec-zImage-arm.c
@@ -78,7 +78,7 @@ struct tag {
 #define byte_size(t)    ((t)->hdr.size << 2)
 #define tag_size(type)  ((sizeof(struct tag_header) + sizeof(struct type) + 3) >> 2)
 
-int zImage_arm_probe(const char *buf, off_t len)
+int zImage_arm_probe(const char *UNUSED(buf), off_t UNUSED(len))
 {
 	/* 
 	 * Only zImage loading is supported. Do not check if