serial: docs: Fix filename for serial reference implementation

Currently documentation mentions a file but the filename has a typo in
it, underscore instead of hyphen.  This makes grep'ing for the file
hard.

Use correct filename for file amba-pl011.c

Signed-off-by: Tobin C. Harding <me@tobin.cc>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tobin C. Harding 2018-09-13 16:23:38 +10:00 committed by Greg Kroah-Hartman
parent ae1cca3fa3
commit c1a02c2160

View File

@ -7,7 +7,7 @@ This document is meant as a brief overview of some aspects of the new serial
driver. It is not complete, any questions you have should be directed to
<rmk@arm.linux.org.uk>
The reference implementation is contained within amba_pl011.c.
The reference implementation is contained within amba-pl011.c.