serial: 8250: Decouple RSA probe
authorPeter Hurley <peter@hurleysoftware.com>
Tue, 24 Feb 2015 19:25:14 +0000 (14:25 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 26 Mar 2015 17:18:20 +0000 (18:18 +0100)
commit403753937020549e4bb0d8ef6e915f00a338a096
treefe36c7e398cc3d28c3c7bd7a0bd1245f6d0ddf1c
parent3b81c26c92414024a8046eb216782f3d599a5d77
serial: 8250: Decouple RSA probe

Prepare for 8250 split; separate RSA probe and resource management
from base port operations. Override base port operations for the
config_port(), request_port() and release_port() methods to
implement the optional RSA probe and resource management only in
the universal/legacy 8250 driver.

Introduce 'probe' flags for 8250 ports, which allows drivers higher
up the driver stack to enable optional probes.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/8250/8250.h
drivers/tty/serial/8250/8250_core.c
include/linux/serial_8250.h