dp-packet: Remove unused helper dp_packet_to_string().

dp_packet_to_string() does not appear to be used.

Signed-off-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>

diff --git a/lib/dp-packet.c b/lib/dp-packet.c
index 1d166e1..db3c857 100644 (file)
--- a/lib/dp-packet.c
+++ b/lib/dp-packet.c
@@ -431,21 +431,6 @@ dp_packet_steal_data(struct dp_packet *b)
     return p;
 }
 
-/* Returns a string that describes some of 'b''s metadata plus a hex dump of up
- * to 'maxbytes' from the start of the buffer. */
-char *
-dp_packet_to_string(const struct dp_packet *b, size_t maxbytes)
-{
-    struct ds s;
-
-    ds_init(&s);
-    ds_put_format(&s, "size=%"PRIu32", allocated=%"PRIu32", head=%"PRIuSIZE", tail=%"PRIuSIZE"\n",
-                  dp_packet_size(b), dp_packet_get_allocated(b),
-                  dp_packet_headroom(b), dp_packet_tailroom(b));
-    ds_put_hex_dump(&s, dp_packet_data(b), MIN(dp_packet_size(b), maxbytes), 0, false);
-    return ds_cstr(&s);
-}
-
 static inline void
 dp_packet_adjust_layer_offset(uint16_t *offset, int increment)
 {

diff --git a/lib/dp-packet.h b/lib/dp-packet.h
index 5044ce0..bf4e758 100644 (file)
--- a/lib/dp-packet.h
+++ b/lib/dp-packet.h
@@ -140,7 +140,6 @@ static inline void *dp_packet_try_pull(struct dp_packet *, size_t);
 
 void *dp_packet_steal_data(struct dp_packet *);
 
-char *dp_packet_to_string(const struct dp_packet *, size_t maxbytes);
 static inline bool dp_packet_equal(const struct dp_packet *,
                                    const struct dp_packet *);