---

yaml --- r: 91813 b: refs/heads/master c: c8ed837 h: refs/heads/master i: 91811: 238ffa8 v: v3
git-mirror · Apr 17, 2008 · d70f2dd · d70f2dd
1 parent bd8f083
commit d70f2dd
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 34f953ddfd15da8feb5b8383c93c35dc57202b66
+refs/heads/master: c8ed837d371c24b678182a30e9f0b1f61dee212c
diff --git a/trunk/fs/udf/crc.c b/trunk/fs/udf/crc.c
@@ -23,7 +23,7 @@
 
 #include "udfdecl.h"
 
-static uint16_t crc_table[256] = {
+static const uint16_t crc_table[256] = {
 	0x0000U, 0x1021U, 0x2042U, 0x3063U, 0x4084U, 0x50a5U, 0x60c6U, 0x70e7U,
 	0x8108U, 0x9129U, 0xa14aU, 0xb16bU, 0xc18cU, 0xd1adU, 0xe1ceU, 0xf1efU,
 	0x1231U, 0x0210U, 0x3273U, 0x2252U, 0x52b5U, 0x4294U, 0x72f7U, 0x62d6U,
@@ -79,7 +79,7 @@ static uint16_t crc_table[256] = {
  *	July 21, 1997 - Andrew E. Mileski
  *	Adapted from OSTA-UDF(tm) 1.50 standard.
  */
-uint16_t udf_crc(uint8_t *data, uint32_t size, uint16_t crc)
+uint16_t udf_crc(const uint8_t *data, uint32_t size, uint16_t crc)
 {
 	while (size--)
 		crc = crc_table[(crc >> 8 ^ *(data++)) & 0xffU] ^ (crc << 8);

diff --git a/trunk/fs/udf/udfdecl.h b/trunk/fs/udf/udfdecl.h
@@ -210,7 +210,7 @@ extern long_ad *udf_get_filelongad(uint8_t *, int, uint32_t *, int);
 extern short_ad *udf_get_fileshortad(uint8_t *, int, uint32_t *, int);
 
 /* crc.c */
-extern uint16_t udf_crc(uint8_t *, uint32_t, uint16_t);
+extern uint16_t udf_crc(const uint8_t *, uint32_t, uint16_t);
 
 /* udftime.c */
 extern time_t *udf_stamp_to_time(time_t *, long *, kernel_timestamp);