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From: Bruce Richardson <bruce.richardson@intel.com>
To: dev@dpdk.org
Date: Tue, 5 May 2015 13:47:34 +0100
Message-Id: <1430830054-28791-1-git-send-email-bruce.richardson@intel.com>
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Subject: [dpdk-dev] [PATCH] eal/bsdapp: fix compilation on FreeBSD
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Fixes: 6065355a "pci: make device id tables const"
Following the above commit, 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.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
lib/librte_eal/bsdapp/eal/eal_pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_eal/bsdapp/eal/eal_pci.c b/lib/librte_eal/bsdapp/eal/eal_pci.c
index 30f0232..61e8921 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++) {
--
2.1.0