mxser: decrypt FCR values
authorJiri Slaby <jslaby@suse.cz>
Fri, 18 Jun 2021 06:15:07 +0000 (08:15 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 18 Jun 2021 11:10:02 +0000 (13:10 +0200)
commitaaa28e9f250ca0a63b69b7125a10d49e1c264f85
treee1030a8a9088bcf3e6fa3926293e13219abf47f0
parent265ceff7aeaa1001b4bea810e1b832d138352b3f
mxser: decrypt FCR values

Currently, some of the values written to FCR are magic constants. But
they are composed of well-defined bits. Use these named macros in place
of the constants.

No changes in objdump -d.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210618061516.662-62-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/mxser.c