pdump: replace constant for device name size

The device string has an existing size in rte_dev.h
use that instead of defining our own.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>

diff --git a/lib/librte_pdump/rte_pdump.c b/lib/librte_pdump/rte_pdump.c
index 3c11bd7..14a392e 100644 (file)
--- a/lib/librte_pdump/rte_pdump.c
+++ b/lib/librte_pdump/rte_pdump.c
@@ -12,8 +12,6 @@
 
 #include "rte_pdump.h"
 
-#define DEVICE_ID_SIZE 64
-
 RTE_LOG_REGISTER(pdump_logtype, lib.pdump, NOTICE);
 
 /* Macro for printing using RTE_LOG */
@@ -39,14 +37,14 @@ struct pdump_request {
        uint32_t flags;
        union pdump_data {
                struct enable_v1 {
-                       char device[DEVICE_ID_SIZE];
+                       char device[RTE_DEV_NAME_MAX_LEN];
                        uint16_t queue;
                        struct rte_ring *ring;
                        struct rte_mempool *mp;
                        void *filter;
                } en_v1;
                struct disable_v1 {
-                       char device[DEVICE_ID_SIZE];
+                       char device[RTE_DEV_NAME_MAX_LEN];
                        uint16_t queue;
                        struct rte_ring *ring;
                        struct rte_mempool *mp;
@@ -485,9 +483,8 @@ rte_pdump_enable(uint16_t port, uint16_t queue, uint32_t flags,
                        struct rte_mempool *mp,
                        void *filter)
 {
-
-       int ret = 0;
-       char name[DEVICE_ID_SIZE];
+       int ret;
+       char name[RTE_DEV_NAME_MAX_LEN];
 
        ret = pdump_validate_port(port, name);
        if (ret < 0)
@@ -531,7 +528,7 @@ int
 rte_pdump_disable(uint16_t port, uint16_t queue, uint32_t flags)
 {
        int ret = 0;
-       char name[DEVICE_ID_SIZE];
+       char name[RTE_DEV_NAME_MAX_LEN];
 
        ret = pdump_validate_port(port, name);
        if (ret < 0)