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Date: Tue, 19 Feb 2013 18:26:29 +1030 From: Rusty Russell <rusty@...tcorp.com.au> To: Paolo Bonzini <pbonzini@...hat.com> Cc: Rusty Russell <rusty@...tcorp.com.au>, Asias He <asias@...hat.com>, "Michael S. Tsirkin" <mst@...hat.com>, linux-kernel@...r.kernel.org, virtualization@...ts.linux-foundation.org Subject: [PATCH 11/16] virtio_rng: use simplified virtqueue accessors. We never add buffers with input and output parts, so use the new accessors. Signed-off-by: Rusty Russell <rusty@...tcorp.com.au> --- drivers/char/hw_random/virtio-rng.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/hw_random/virtio-rng.c b/drivers/char/hw_random/virtio-rng.c index 10fd71c..842e2d5 100644 --- a/drivers/char/hw_random/virtio-rng.c +++ b/drivers/char/hw_random/virtio-rng.c @@ -47,7 +47,7 @@ static void register_buffer(u8 *buf, size_t size) sg_init_one(&sg, buf, size); /* There should always be room for one buffer. */ - if (virtqueue_add_buf(vq, &sg, 0, 1, buf, GFP_KERNEL) < 0) + if (virtqueue_add_inbuf(vq, &sg, 1, buf, GFP_KERNEL) < 0) BUG(); virtqueue_kick(vq); -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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