staging: rtl8188eu: make sta2sta_data_frame() static

Function sta2sta_data_frame() is only used in rtw_recv.c.
So make it static.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Straube 2019-04-03 19:07:09 +02:00 • committed by Greg Kroah-Hartman
commit 307e07486a