1 files changed, 0 insertions, 18 deletions
diff --git a/common/host_command.c b/common/host_command.c
index 778eeab369..387f0d03a2 100644
--- a/common/host_command.c
+++ b/common/host_command.c
@@ -81,24 +81,6 @@ uint8_t *host_get_memmap(int offset)
 #endif
 }
 
-static struct mutex memmap_write_mutex;
-
-void host_lock_memmap()
-{
-	mutex_lock(&memmap_write_mutex);
-}
-
-/* Returns host memmap lock status */
-int host_memmap_is_locked(void)
-{
-	return (memmap_write_mutex.lock != 0);
-}
-
-void host_unlock_memmap()
-{
-	mutex_unlock(&memmap_write_mutex);
-}
-
 int host_get_vboot_mode(void)
 {
 	return g_vboot_mode;