From 15f9c8903cbdb02aee0f1bcf86a97c2e238b9a3d Mon Sep 17 00:00:00 2001 From: Rusty Russell Date: Mon, 4 Feb 2008 23:50:05 -0500 Subject: [PATCH] virtio: Use the sg_phys convenience function. Simple cleanup. Signed-off-by: Rusty Russell --- drivers/virtio/virtio_ring.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index 9859213..74c2450 100644 --- a/drivers/virtio/virtio_ring.c +++ b/drivers/virtio/virtio_ring.c @@ -99,16 +99,14 @@ static int vring_add_buf(struct virtqueue *_vq, head = vq->free_head; for (i = vq->free_head; out; i = vq->vring.desc[i].next, out--) { vq->vring.desc[i].flags = VRING_DESC_F_NEXT; - vq->vring.desc[i].addr = (page_to_pfn(sg_page(sg))<offset; + vq->vring.desc[i].addr = sg_phys(sg); vq->vring.desc[i].len = sg->length; prev = i; sg++; } for (; in; i = vq->vring.desc[i].next, in--) { vq->vring.desc[i].flags = VRING_DESC_F_NEXT|VRING_DESC_F_WRITE; - vq->vring.desc[i].addr = (page_to_pfn(sg_page(sg))<offset; + vq->vring.desc[i].addr = sg_phys(sg); vq->vring.desc[i].len = sg->length; prev = i; sg++; -- 2.7.4