From: Bruce Richardson <bruce.richardson@intel.com>
Date: Tue, 5 May 2015 12:47:34 +0000 (+0100)
Subject: eal/bsd: fix build on FreeBSD
X-Git-Tag: spdx-start~9233
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=11f51a26d3e3a3cf78efa4c0a20d6aa5b29117c2;p=dpdk.git

eal/bsd: fix build on FreeBSD

Compilation on FreeBSD with clang was broken, giving the error message:

lib/librte_eal/bsdapp/eal/eal_pci.c:438:16: fatal error: assigning to
  'struct rte_pci_id *' from 'const struct rte_pci_id *' discards qualifiers
  [-Wincompatible-pointer-types-discards-qualifiers]
    for (id_table = dr->id_table ; id_table->vendor_id != 0; id_table++) {
                  ^ ~~~~~~~~~~~~

This patch fixes the issue by adding "const" to the type of id_table.

Fixes: 6065355a03fc ("pci: make device id tables const")

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---

diff --git a/lib/librte_eal/bsdapp/eal/eal_pci.c b/lib/librte_eal/bsdapp/eal/eal_pci.c
index 30f0232f1d..61e89219b8 100644
--- a/lib/librte_eal/bsdapp/eal/eal_pci.c
+++ b/lib/librte_eal/bsdapp/eal/eal_pci.c
@@ -432,7 +432,7 @@ error:
 int
 rte_eal_pci_probe_one_driver(struct rte_pci_driver *dr, struct rte_pci_device *dev)
 {
-	struct rte_pci_id *id_table;
+	const struct rte_pci_id *id_table;
 	int ret;
 
 	for (id_table = dr->id_table ; id_table->vendor_id != 0; id_table++) {