From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jan Blunck Subject: [PATCH v2 2/3] vdev: directly use rte_bus reference Date: Tue, 11 Jul 2017 19:15:47 -0400 Message-ID: <20170711231548.54293-3-jblunck@infradead.org> References: <20170711185649.43620-1-jblunck@infradead.org> <20170711231548.54293-1-jblunck@infradead.org> To: dev@dpdk.org Return-path: Received: from mail-wr0-f193.google.com (mail-wr0-f193.google.com [209.85.128.193]) by dpdk.org (Postfix) with ESMTP id D27CE231E for ; Wed, 12 Jul 2017 01:16:04 +0200 (CEST) Received: by mail-wr0-f193.google.com with SMTP id z45so1717597wrb.2 for ; Tue, 11 Jul 2017 16:16:04 -0700 (PDT) Received: from localhost.localdomain ([37.228.147.16]) by smtp.gmail.com with ESMTPSA id f26sm269654edd.10.2017.07.11.16.16.03 for (version=TLS1 cipher=AES128-SHA bits=128/128); Tue, 11 Jul 2017 16:16:03 -0700 (PDT) In-Reply-To: <20170711231548.54293-1-jblunck@infradead.org> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" It isn't necessary to use rte_bus_find_by_name() to find a reference to our own bus. Signed-off-by: Jan Blunck --- lib/librte_eal/common/eal_common_vdev.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/lib/librte_eal/common/eal_common_vdev.c b/lib/librte_eal/common/eal_common_vdev.c index 2ca0cdb0f..5abdba091 100644 --- a/lib/librte_eal/common/eal_common_vdev.c +++ b/lib/librte_eal/common/eal_common_vdev.c @@ -47,6 +47,9 @@ #include #include +/* Forward declare to access virtual bus name */ +static struct rte_bus rte_vdev_bus; + /** Double linked list of virtual device drivers. */ TAILQ_HEAD(vdev_device_list, rte_vdev_device); @@ -138,7 +141,7 @@ alloc_devargs(const char *name, const char *args) if (!devargs) return NULL; - devargs->bus = rte_bus_find_by_name("vdev"); + devargs->bus = &rte_vdev_bus; if (args) devargs->args = strdup(args); @@ -250,13 +253,11 @@ vdev_scan(void) { struct rte_vdev_device *dev; struct rte_devargs *devargs; - struct rte_bus *vbus; /* for virtual devices we scan the devargs_list populated via cmdline */ - vbus = rte_bus_find_by_name("vdev"); TAILQ_FOREACH(devargs, &devargs_list, next) { - if (devargs->bus != vbus) + if (devargs->bus != &rte_vdev_bus) continue; dev = find_vdev(devargs->name); -- 2.13.2