linux-kernel - [RFC PATCH] vdpa: vhost_vdpa_poll

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Message-ID: <20200527091646.GA80910@369e1fe990b8>
Date:   Wed, 27 May 2020 17:16:46 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Zhu Lingshan <lingshan.zhu@...el.com>, mst@...hat.com,
        kvm@...r.kernel.org, virtualization@...ts.linux-foundation.org,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        jasowang@...hat.com
Cc:     kbuild-all@...ts.01.org, lulu@...hat.com, dan.daly@...el.com,
        cunming.liang@...el.com, Zhu Lingshan <lingshan.zhu@...el.com>
Subject: [RFC PATCH] vdpa: vhost_vdpa_poll_stop() can be static


Signed-off-by: kbuild test robot <lkp@...el.com>
---
 vdpa.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c
index d3a2acafedecd4..5037ce7f48cd42 100644
--- a/drivers/vhost/vdpa.c
+++ b/drivers/vhost/vdpa.c
@@ -287,12 +287,12 @@ static long vhost_vdpa_get_vring_num(struct vhost_vdpa *v, u16 __user *argp)
 
 	return 0;
 }
-void vhost_vdpa_poll_stop(struct vhost_virtqueue *vq)
+static void vhost_vdpa_poll_stop(struct vhost_virtqueue *vq)
 {
 	vhost_poll_stop(&vq->poll);
 }
 
-int vhost_vdpa_poll_start(struct vhost_virtqueue *vq)
+static int vhost_vdpa_poll_start(struct vhost_virtqueue *vq)
 {
 	struct vhost_poll *poll = &vq->poll;
 	struct file *file = vq->kick;
@@ -747,7 +747,7 @@ static int vhost_vdpa_poll_worker(wait_queue_entry_t *wait, unsigned int mode,
 	return 0;
 }
 
-void vhost_vdpa_poll_init(struct vhost_dev *dev)
+static void vhost_vdpa_poll_init(struct vhost_dev *dev)
 {
 	struct vhost_virtqueue *vq;
 	struct vhost_poll *poll;