diff options
Diffstat (limited to 'drivers/rpmsg/virtio_rpmsg_bus.c')
| -rw-r--r-- | drivers/rpmsg/virtio_rpmsg_bus.c | 33 |
1 files changed, 6 insertions, 27 deletions
diff --git a/drivers/rpmsg/virtio_rpmsg_bus.c b/drivers/rpmsg/virtio_rpmsg_bus.c index 1062939c3264..4730b1c8b322 100644 --- a/drivers/rpmsg/virtio_rpmsg_bus.c +++ b/drivers/rpmsg/virtio_rpmsg_bus.c @@ -141,13 +141,9 @@ static void virtio_rpmsg_destroy_ept(struct rpmsg_endpoint *ept); static int virtio_rpmsg_send(struct rpmsg_endpoint *ept, void *data, int len); static int virtio_rpmsg_sendto(struct rpmsg_endpoint *ept, void *data, int len, u32 dst); -static int virtio_rpmsg_send_offchannel(struct rpmsg_endpoint *ept, u32 src, - u32 dst, void *data, int len); static int virtio_rpmsg_trysend(struct rpmsg_endpoint *ept, void *data, int len); static int virtio_rpmsg_trysendto(struct rpmsg_endpoint *ept, void *data, int len, u32 dst); -static int virtio_rpmsg_trysend_offchannel(struct rpmsg_endpoint *ept, u32 src, - u32 dst, void *data, int len); static ssize_t virtio_rpmsg_get_mtu(struct rpmsg_endpoint *ept); static struct rpmsg_device *__rpmsg_create_channel(struct virtproc_info *vrp, struct rpmsg_channel_info *chinfo); @@ -156,10 +152,8 @@ static const struct rpmsg_endpoint_ops virtio_endpoint_ops = { .destroy_ept = virtio_rpmsg_destroy_ept, .send = virtio_rpmsg_send, .sendto = virtio_rpmsg_sendto, - .send_offchannel = virtio_rpmsg_send_offchannel, .trysend = virtio_rpmsg_trysend, .trysendto = virtio_rpmsg_trysendto, - .trysend_offchannel = virtio_rpmsg_trysend_offchannel, .get_mtu = virtio_rpmsg_get_mtu, }; @@ -545,7 +539,7 @@ static void rpmsg_downref_sleepers(struct virtproc_info *vrp) * the function will immediately fail, and -ENOMEM will be returned. * * Normally drivers shouldn't use this function directly; instead, drivers - * should use the appropriate rpmsg_{try}send{to, _offchannel} API + * should use the appropriate rpmsg_{try}send{to} API * (see include/linux/rpmsg.h). * * Return: 0 on success and an appropriate error value on failure. @@ -665,14 +659,6 @@ static int virtio_rpmsg_sendto(struct rpmsg_endpoint *ept, void *data, int len, return rpmsg_send_offchannel_raw(rpdev, src, dst, data, len, true); } -static int virtio_rpmsg_send_offchannel(struct rpmsg_endpoint *ept, u32 src, - u32 dst, void *data, int len) -{ - struct rpmsg_device *rpdev = ept->rpdev; - - return rpmsg_send_offchannel_raw(rpdev, src, dst, data, len, true); -} - static int virtio_rpmsg_trysend(struct rpmsg_endpoint *ept, void *data, int len) { struct rpmsg_device *rpdev = ept->rpdev; @@ -690,14 +676,6 @@ static int virtio_rpmsg_trysendto(struct rpmsg_endpoint *ept, void *data, return rpmsg_send_offchannel_raw(rpdev, src, dst, data, len, false); } -static int virtio_rpmsg_trysend_offchannel(struct rpmsg_endpoint *ept, u32 src, - u32 dst, void *data, int len) -{ - struct rpmsg_device *rpdev = ept->rpdev; - - return rpmsg_send_offchannel_raw(rpdev, src, dst, data, len, false); -} - static ssize_t virtio_rpmsg_get_mtu(struct rpmsg_endpoint *ept) { struct rpmsg_device *rpdev = ept->rpdev; @@ -868,8 +846,10 @@ static void rpmsg_virtio_del_ctrl_dev(struct rpmsg_device *rpdev_ctrl) static int rpmsg_probe(struct virtio_device *vdev) { - vq_callback_t *vq_cbs[] = { rpmsg_recv_done, rpmsg_xmit_done }; - static const char * const names[] = { "input", "output" }; + struct virtqueue_info vqs_info[] = { + { "input", rpmsg_recv_done }, + { "output", rpmsg_xmit_done }, + }; struct virtqueue *vqs[2]; struct virtproc_info *vrp; struct virtio_rpmsg_channel *vch = NULL; @@ -891,7 +871,7 @@ static int rpmsg_probe(struct virtio_device *vdev) init_waitqueue_head(&vrp->sendq); /* We expect two virtqueues, rx and tx (and in this order) */ - err = virtio_find_vqs(vdev, 2, vqs, vq_cbs, names, NULL); + err = virtio_find_vqs(vdev, 2, vqs, vqs_info, NULL); if (err) goto free_vrp; @@ -1053,7 +1033,6 @@ static struct virtio_driver virtio_ipc_driver = { .feature_table = features, .feature_table_size = ARRAY_SIZE(features), .driver.name = KBUILD_MODNAME, - .driver.owner = THIS_MODULE, .id_table = id_table, .probe = rpmsg_probe, .remove = rpmsg_remove, |