staging: exfat: remove exfat_buf_sync()

exfat_buf_sync() is not called anywhere, hence remove it from
exfat_cache.c and exfat.h

Signed-off-by: Kaaira Gupta <kgupta@es.iitr.ac.in>
Link: https://lore.kernel.org/r/20200223191623.GA20122@kaaira-HP-Pavilion-Notebook
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Kaaira Gupta 2020-02-24 00:46:23 +05:30 • committed by Greg Kroah-Hartman
commit f2409865c2
2 changed files with 0 additions and 20 deletions