1 files changed, 0 insertions, 30 deletions
diff --git a/firmware/lib/crc8.c b/firmware/lib/crc8.c
deleted file mode 100644
index 0e38e1eb..00000000
--- a/firmware/lib/crc8.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "sysincludes.h"
-
-#include "crc8.h"
-
-/**
- * Return CRC-8 of the data, using x^8 + x^2 + x + 1 polynomial.  A table-based
- * algorithm would be faster, but for only a few bytes it isn't worth the code
- * size. */
-uint8_t Crc8(const void *vptr, int len)
-{
-	const uint8_t *data = vptr;
-	unsigned crc = 0;
-	int i, j;
-
-	for (j = len; j; j--, data++) {
-		crc ^= (*data << 8);
-		for(i = 8; i; i--) {
-			if (crc & 0x8000)
-				crc ^= (0x1070 << 3);
-			crc <<= 1;
-		}
-	}
-
-	return (uint8_t)(crc >> 8);
-}