1 files changed, 0 insertions, 68 deletions
diff --git a/lib/crc7.c b/lib/crc7.c
deleted file mode 100644
index f1c3a144cec1..000000000000
--- a/lib/crc7.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- *      crc7.c
- *
- * This source code is licensed under the GNU General Public License,
- * Version 2. See the file COPYING for more details.
- */
-
-#include <linux/types.h>
-#include <linux/module.h>
-#include <linux/crc7.h>
-
-
-/* Table for CRC-7 (polynomial x^7 + x^3 + 1) */
-const u8 crc7_syndrome_table[256] = {
-	0x00, 0x09, 0x12, 0x1b, 0x24, 0x2d, 0x36, 0x3f,
-	0x48, 0x41, 0x5a, 0x53, 0x6c, 0x65, 0x7e, 0x77,
-	0x19, 0x10, 0x0b, 0x02, 0x3d, 0x34, 0x2f, 0x26,
-	0x51, 0x58, 0x43, 0x4a, 0x75, 0x7c, 0x67, 0x6e,
-	0x32, 0x3b, 0x20, 0x29, 0x16, 0x1f, 0x04, 0x0d,
-	0x7a, 0x73, 0x68, 0x61, 0x5e, 0x57, 0x4c, 0x45,
-	0x2b, 0x22, 0x39, 0x30, 0x0f, 0x06, 0x1d, 0x14,
-	0x63, 0x6a, 0x71, 0x78, 0x47, 0x4e, 0x55, 0x5c,
-	0x64, 0x6d, 0x76, 0x7f, 0x40, 0x49, 0x52, 0x5b,
-	0x2c, 0x25, 0x3e, 0x37, 0x08, 0x01, 0x1a, 0x13,
-	0x7d, 0x74, 0x6f, 0x66, 0x59, 0x50, 0x4b, 0x42,
-	0x35, 0x3c, 0x27, 0x2e, 0x11, 0x18, 0x03, 0x0a,
-	0x56, 0x5f, 0x44, 0x4d, 0x72, 0x7b, 0x60, 0x69,
-	0x1e, 0x17, 0x0c, 0x05, 0x3a, 0x33, 0x28, 0x21,
-	0x4f, 0x46, 0x5d, 0x54, 0x6b, 0x62, 0x79, 0x70,
-	0x07, 0x0e, 0x15, 0x1c, 0x23, 0x2a, 0x31, 0x38,
-	0x41, 0x48, 0x53, 0x5a, 0x65, 0x6c, 0x77, 0x7e,
-	0x09, 0x00, 0x1b, 0x12, 0x2d, 0x24, 0x3f, 0x36,
-	0x58, 0x51, 0x4a, 0x43, 0x7c, 0x75, 0x6e, 0x67,
-	0x10, 0x19, 0x02, 0x0b, 0x34, 0x3d, 0x26, 0x2f,
-	0x73, 0x7a, 0x61, 0x68, 0x57, 0x5e, 0x45, 0x4c,
-	0x3b, 0x32, 0x29, 0x20, 0x1f, 0x16, 0x0d, 0x04,
-	0x6a, 0x63, 0x78, 0x71, 0x4e, 0x47, 0x5c, 0x55,
-	0x22, 0x2b, 0x30, 0x39, 0x06, 0x0f, 0x14, 0x1d,
-	0x25, 0x2c, 0x37, 0x3e, 0x01, 0x08, 0x13, 0x1a,
-	0x6d, 0x64, 0x7f, 0x76, 0x49, 0x40, 0x5b, 0x52,
-	0x3c, 0x35, 0x2e, 0x27, 0x18, 0x11, 0x0a, 0x03,
-	0x74, 0x7d, 0x66, 0x6f, 0x50, 0x59, 0x42, 0x4b,
-	0x17, 0x1e, 0x05, 0x0c, 0x33, 0x3a, 0x21, 0x28,
-	0x5f, 0x56, 0x4d, 0x44, 0x7b, 0x72, 0x69, 0x60,
-	0x0e, 0x07, 0x1c, 0x15, 0x2a, 0x23, 0x38, 0x31,
-	0x46, 0x4f, 0x54, 0x5d, 0x62, 0x6b, 0x70, 0x79
-};
-EXPORT_SYMBOL(crc7_syndrome_table);
-
-/**
- * crc7 - update the CRC7 for the data buffer
- * @crc:     previous CRC7 value
- * @buffer:  data pointer
- * @len:     number of bytes in the buffer
- * Context: any
- *
- * Returns the updated CRC7 value.
- */
-u8 crc7(u8 crc, const u8 *buffer, size_t len)
-{
-	while (len--)
-		crc = crc7_byte(crc, *buffer++);
-	return crc;
-}
-EXPORT_SYMBOL(crc7);
-
-MODULE_DESCRIPTION("CRC7 calculations");
-MODULE_LICENSE("GPL");