[PATCH v5 04/10] ref_tracker: allow pr_ostream() to print directly to a seq_file

[Jakub Kicinski]

On Mon, 28 Apr 2025 11:26:27 -0700 Jeff Layton wrote:
> Allow pr_ostream to also output directly to a seq_file without an
> intermediate buffer.
> 
> Reviewed-by: Andrew Lunn <andrew at lunn.ch>
> Signed-off-by: Jeff Layton <jlayton at kernel.org>

lib/ref_tracker.c:316:12: warning: unused function 'ref_tracker_dir_seq_print' [-Wunused-function]
  316 | static int ref_tracker_dir_seq_print(struct ref_tracker_dir *dir, struct seq_file *seq)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~