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authorMichael S. Tsirkin <mst@redhat.com>2020-07-27 10:58:18 -0400
committerMichael S. Tsirkin <mst@redhat.com>2020-08-05 11:08:40 -0400
commit0d234007a5f8914ba94388b2ed93e0fd9b12e68c (patch)
tree8f91a91bc767cffe3d8154673e4461cbc029db71 /drivers/vhost/vdpa.c
parent452639a64ad880792652b6d20cc5c8dd4ecf27d9 (diff)
vhost/vdpa: switch to new helpers
For new helpers handling legacy features to be effective, vhost needs to invoke them. Tie them in. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/vhost/vdpa.c')
-rw-r--r--drivers/vhost/vdpa.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c
index 18869a35d408..3674404688f5 100644
--- a/drivers/vhost/vdpa.c
+++ b/drivers/vhost/vdpa.c
@@ -118,9 +118,8 @@ static irqreturn_t vhost_vdpa_config_cb(void *private)
static void vhost_vdpa_reset(struct vhost_vdpa *v)
{
struct vdpa_device *vdpa = v->vdpa;
- const struct vdpa_config_ops *ops = vdpa->config;
- ops->set_status(vdpa, 0);
+ vdpa_reset(vdpa);
}
static long vhost_vdpa_get_device_id(struct vhost_vdpa *v, u8 __user *argp)
@@ -196,7 +195,6 @@ static long vhost_vdpa_get_config(struct vhost_vdpa *v,
struct vhost_vdpa_config __user *c)
{
struct vdpa_device *vdpa = v->vdpa;
- const struct vdpa_config_ops *ops = vdpa->config;
struct vhost_vdpa_config config;
unsigned long size = offsetof(struct vhost_vdpa_config, buf);
u8 *buf;
@@ -209,7 +207,7 @@ static long vhost_vdpa_get_config(struct vhost_vdpa *v,
if (!buf)
return -ENOMEM;
- ops->get_config(vdpa, config.off, buf, config.len);
+ vdpa_get_config(vdpa, config.off, buf, config.len);
if (copy_to_user(c->buf, buf, config.len)) {
kvfree(buf);
@@ -282,7 +280,7 @@ static long vhost_vdpa_set_features(struct vhost_vdpa *v, u64 __user *featurep)
if (features & ~vhost_vdpa_features[v->virtio_id])
return -EINVAL;
- if (ops->set_features(vdpa, features))
+ if (vdpa_set_features(vdpa, features))
return -EINVAL;
return 0;