1 files changed, 3 insertions, 60 deletions
diff --git a/scripts/kconfig/util.c b/scripts/kconfig/util.c
index 696ff477671e..5cdcee144b58 100644
--- a/scripts/kconfig/util.c
+++ b/scripts/kconfig/util.c
@@ -8,19 +8,11 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include <hash.h>
 #include <hashtable.h>
+#include <xalloc.h>
 #include "lkc.h"
 
-unsigned int strhash(const char *s)
-{
-	/* fnv32 hash */
-	unsigned int hash = 2166136261U;
-
-	for (; *s; s++)
-		hash = (hash ^ *s) * 0x01000193;
-	return hash;
-}
-
 /* hash table of all parsed Kconfig files */
 static HASHTABLE_DEFINE(file_hashtable, 1U << 11);
 
@@ -34,7 +26,7 @@ const char *file_lookup(const char *name)
 {
 	struct file *file;
 	size_t len;
-	int hash = strhash(name);
+	int hash = hash_str(name);
 
 	hash_for_each_possible(file_hashtable, file, node, hash)
 		if (!strcmp(name, file->name))
@@ -102,52 +94,3 @@ char *str_get(const struct gstr *gs)
 {
 	return gs->s;
 }
-
-void *xmalloc(size_t size)
-{
-	void *p = malloc(size);
-	if (p)
-		return p;
-	fprintf(stderr, "Out of memory.\n");
-	exit(1);
-}
-
-void *xcalloc(size_t nmemb, size_t size)
-{
-	void *p = calloc(nmemb, size);
-	if (p)
-		return p;
-	fprintf(stderr, "Out of memory.\n");
-	exit(1);
-}
-
-void *xrealloc(void *p, size_t size)
-{
-	p = realloc(p, size);
-	if (p)
-		return p;
-	fprintf(stderr, "Out of memory.\n");
-	exit(1);
-}
-
-char *xstrdup(const char *s)
-{
-	char *p;
-
-	p = strdup(s);
-	if (p)
-		return p;
-	fprintf(stderr, "Out of memory.\n");
-	exit(1);
-}
-
-char *xstrndup(const char *s, size_t n)
-{
-	char *p;
-
-	p = strndup(s, n);
-	if (p)
-		return p;
-	fprintf(stderr, "Out of memory.\n");
-	exit(1);
-}