[dpdk-dev] eal/bsdapp: fix compilation on FreeBSD
Commit Message
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(-)
Comments
> 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>
Applied, thanks
@@ -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++) {