hash: fix typo in jhash comments

[dpdk.git] / lib / librte_hash / rte_jhash.h

diff --git a/lib/librte_hash/rte_jhash.h b/lib/librte_hash/rte_jhash.h
index 210647a..e230449 100644 (file)
--- a/lib/librte_hash/rte_jhash.h
+++ b/lib/librte_hash/rte_jhash.h
@@ -46,6 +46,8 @@ extern "C" {
 
 #include <stdint.h>
 #include <string.h>
+
+#include <rte_log.h>
 #include <rte_byteorder.h>
 
 /* jhash.h: Jenkins hash support.
@@ -279,7 +281,7 @@ rte_jhash_2hashes(const void *key, uint32_t length, uint32_t *pc, uint32_t *pb)
  *   IN: second seed OUT: secondary hash value.
  */
 static inline void
-rte_jhash2_2hashes(const uint32_t *k, uint32_t length, uint32_t *pc, uint32_t *pb)
+rte_jhash_32b_2hashes(const uint32_t *k, uint32_t length, uint32_t *pc, uint32_t *pb)
 {
        __rte_jhash_2hashes((const void *) k, (length << 2), pc, pb, 0);
 }
@@ -322,11 +324,22 @@ rte_jhash(const void *key, uint32_t length, uint32_t initval)
  *   Calculated hash value.
  */
 static inline uint32_t
+rte_jhash_32b(const uint32_t *k, uint32_t length, uint32_t initval)
+{
+       uint32_t initval2 = 0;
+
+       rte_jhash_32b_2hashes(k, length, &initval, &initval2);
+
+       return initval;
+}
+
+static inline uint32_t
+__attribute__ ((deprecated))
 rte_jhash2(const uint32_t *k, uint32_t length, uint32_t initval)
 {
        uint32_t initval2 = 0;
 
-       rte_jhash2_2hashes(k, length, &initval, &initval2);
+       rte_jhash_32b_2hashes(k, length, &initval, &initval2);
 
        return initval;
 }
@@ -348,11 +361,11 @@ __rte_jhash_3words(uint32_t a, uint32_t b, uint32_t c, uint32_t initval)
  * 3 words.
  *
  * @param a
- *   First word to calcuate hash of.
+ *   First word to calculate hash of.
  * @param b
- *   Second word to calcuate hash of.
+ *   Second word to calculate hash of.
  * @param c
- *   Third word to calcuate hash of.
+ *   Third word to calculate hash of.
  * @param initval
  *   Initialising value of hash.
  * @return
@@ -369,9 +382,9 @@ rte_jhash_3words(uint32_t a, uint32_t b, uint32_t c, uint32_t initval)
  * 2 words.
  *
  * @param a
- *   First word to calcuate hash of.
+ *   First word to calculate hash of.
  * @param b
- *   Second word to calcuate hash of.
+ *   Second word to calculate hash of.
  * @param initval
  *   Initialising value of hash.
  * @return
@@ -388,7 +401,7 @@ rte_jhash_2words(uint32_t a, uint32_t b, uint32_t initval)
  * 1 word.
  *
  * @param a
- *   Word to calcuate hash of.
+ *   Word to calculate hash of.
  * @param initval
  *   Initialising value of hash.
  * @return