Revert "poll-loop: Enable checking whether a FD caused a wakeup."

This reverts commit 1e276d1a10539a8cd97d2ad63c073a9a43f0f1ef.
The poll_fd_woke() and nl_sock_woke() function added in that commit are
no longer used, so there is no reason to keep them in the tree.

1 files changed, 0 insertions, 8 deletions

diff --git a/lib/netlink-socket.c b/lib/netlink-socket.c
index f117a6a2..3e64de39 100644
--- a/lib/netlink-socket.c
+++ b/lib/netlink-socket.c
@@ -854,14 +854,6 @@ nl_sock_wait(const struct nl_sock *sock, short int events)
     poll_fd_wait(sock->fd, events);
 }
 
-/* Checks whether this socket caused a wakeup in the previous run of the poll
- * loop. */
-short int
-nl_sock_woke(const struct nl_sock *sock)
-{
-    return poll_fd_woke(sock->fd);
-}
-
 /* Returns the PID associated with this socket. */
 uint32_t
 nl_sock_pid(const struct nl_sock *sock)