Merge branch 'td-register-unused-params' of https://github.com/travisdowns/liburing

* 'td-register-unused-params' of https://github.com/travisdowns/liburing:
  register: remove spurious __maybe_unused on buf_ring flags
  register: suppress unused parameter warnings in wait_reg stub

Author: axboe

src/register.c

@@ -334,7 +334,7 @@ int io_uring_close_ring_fd(struct io_uring *ring)
 
 int io_uring_register_buf_ring(struct io_uring *ring,
 			       struct io_uring_buf_reg *reg,
-			       unsigned int __maybe_unused flags)
+			       unsigned int flags)
 {
 	reg->flags |= flags;
 	return do_register(ring, IORING_REGISTER_PBUF_RING, reg, 1);
@@ -493,8 +493,9 @@ int io_uring_resize_rings(struct io_uring *ring, struct io_uring_params *p)
 	return ret;
 }
 
-int io_uring_register_wait_reg(struct io_uring *ring,
-			       struct io_uring_reg_wait *reg, int nr)
+int io_uring_register_wait_reg(struct io_uring __maybe_unused *ring,
+			       struct io_uring_reg_wait __maybe_unused *reg,
+			       int __maybe_unused nr)
 {
 	return -EINVAL;
 }