From: Daniele Di Proietto Date: Wed, 24 Jun 2015 15:55:39 +0000 (-0700) Subject: netdev-dpdk: Fix sparse and clang warnings X-Git-Tag: v2.4.0~64 X-Git-Url: http://git.cascardo.eti.br/?p=cascardo%2Fovs.git;a=commitdiff_plain;h=534caf02605133b1c2c62c7ec0d4442f8b973a1b netdev-dpdk: Fix sparse and clang warnings Signed-off-by: Daniele Di Proietto Acked-by: Pravin B Shelar --- diff --git a/lib/netdev-dpdk.c b/lib/netdev-dpdk.c index 97689dd3d..8b843db58 100644 --- a/lib/netdev-dpdk.c +++ b/lib/netdev-dpdk.c @@ -93,8 +93,8 @@ BUILD_ASSERT_DECL((MAX_NB_MBUF / ROUND_DOWN_POW2(MAX_NB_MBUF/MIN_NB_MBUF)) #define NIC_PORT_RX_Q_SIZE 2048 /* Size of Physical NIC RX Queue, Max (n+32<=4096)*/ #define NIC_PORT_TX_Q_SIZE 2048 /* Size of Physical NIC TX Queue, Max (n+32<=4096)*/ -char *cuse_dev_name = NULL; /* Character device cuse_dev_name. */ -char *vhost_sock_dir = NULL; /* Location of vhost-user sockets */ +static char *cuse_dev_name = NULL; /* Character device cuse_dev_name. */ +static char *vhost_sock_dir = NULL; /* Location of vhost-user sockets */ /* * Maximum amount of time in micro seconds to try and enqueue to vhost. @@ -600,7 +600,7 @@ dpdk_dev_parse_name(const char dev_name[], const char prefix[], } static int -vhost_construct_helper(struct netdev *netdev_) +vhost_construct_helper(struct netdev *netdev_) OVS_REQUIRES(dpdk_mutex) { struct netdev_dpdk *netdev = netdev_dpdk_cast(netdev_); @@ -2094,7 +2094,7 @@ static const struct netdev_class dpdk_ring_class = netdev_dpdk_get_status, netdev_dpdk_rxq_recv); -static const struct netdev_class dpdk_vhost_cuse_class = +static const struct netdev_class OVS_UNUSED dpdk_vhost_cuse_class = NETDEV_DPDK_CLASS( "dpdkvhostcuse", dpdk_vhost_cuse_class_init, @@ -2108,7 +2108,7 @@ static const struct netdev_class dpdk_vhost_cuse_class = NULL, netdev_dpdk_vhost_rxq_recv); -const struct netdev_class dpdk_vhost_user_class = +static const struct netdev_class OVS_UNUSED dpdk_vhost_user_class = NETDEV_DPDK_CLASS( "dpdkvhostuser", dpdk_vhost_user_class_init,