From: Moti Haimovsky <motih@mellanox.com>
Date: Wed, 17 Jan 2018 17:24:15 +0000 (+0200)
Subject: vfio: fix FreeBSD build
X-Git-Tag: spdx-start~250
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=681721958194f4ea48f95f67a479ef645e66e868;p=dpdk.git

vfio: fix FreeBSD build

This patch fixes the following compilation errors in bsdapp

lib/librte_eal/bsdapp/eal/eal.c:782:5:
error: no previous prototype for function 'rte_vfio_clear_group'
int rte_vfio_clear_group(int vfio_group_fd)
    ^

lib/librte_eal/bsdapp/eal/eal.c:782:30:
error: unused parameter 'vfio_group_fd'
int rte_vfio_clear_group(int vfio_group_fd)
                             ^

Fixes: c564a2a20093 ("vfio: expose clear group function for internal usages")

Signed-off-by: Moti Haimovsky <motih@mellanox.com>
---

diff --git a/lib/librte_eal/bsdapp/eal/eal.c b/lib/librte_eal/bsdapp/eal/eal.c
index 7239243bc7..04cbd81c50 100644
--- a/lib/librte_eal/bsdapp/eal/eal.c
+++ b/lib/librte_eal/bsdapp/eal/eal.c
@@ -748,6 +748,7 @@ int rte_vfio_release_device(const char *sysfs_base, const char *dev_addr, int fd
 int rte_vfio_enable(const char *modname);
 int rte_vfio_is_enabled(const char *modname);
 int rte_vfio_noiommu_is_enabled(void);
+int rte_vfio_clear_group(int vfio_group_fd);
 
 int rte_vfio_setup_device(__rte_unused const char *sysfs_base,
 		      __rte_unused const char *dev_addr,
@@ -779,7 +780,7 @@ int rte_vfio_noiommu_is_enabled(void)
 	return 0;
 }
 
-int rte_vfio_clear_group(int vfio_group_fd)
+int rte_vfio_clear_group(__rte_unused int vfio_group_fd)
 {
 	return 0;
 }