linux-imx

    rsp->cmd = req->cmd;

    rsp->u.socket.id = req->u.socket.id;

    rsp->ret = ret;

​

    return 0;

}

​

static void pvcalls_sk_state_change(struct sock *sock)

{

    struct sock_mapping *map = sock->sk_user_data;

​

    if (map == NULL)

        return;

​

    atomic_inc(&map->read);

    notify_remote_via_irq(map->irq);

}

​

static void pvcalls_sk_data_ready(struct sock *sock)

{

    struct sock_mapping *map = sock->sk_user_data;

    struct pvcalls_ioworker *iow;

​

    if (map == NULL)