Hi all,

After merging the cifs tree, today's linux-next build (powerpc
ppc64_defconfig) produced this warning:

fs/cifs/file.c:4290:13: warning: 'cifs_is_cache_enabled' defined but not used [-Wunused-function]
 4290 | static bool cifs_is_cache_enabled(struct inode *inode)
      |             ^~~~~~~~~~~~~~~~~~~~~

Introduced by commit

  6941febc7309 ("cifs: add new helper function for fscache conversion")

-- 
Cheers,
Stephen Rothwell