serial: pch_uart: add debugfs hook for register dump
authorFeng Tang <feng.tang@intel.com>
Mon, 6 Feb 2012 09:24:43 +0000 (17:24 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 9 Feb 2012 17:02:25 +0000 (09:02 -0800)
commitd011411ddb294e90511211a9edfc79da1c0465dc
tree299f44bbe8b028efe1b08f8f6b71a455013ff0fe
parentd3bda5298aad98c7a27678bdd0dd9d008ab9e685
serial: pch_uart: add debugfs hook for register dump

This driver will be use as interfaces for multiple kinds of
devices like Bluetooth/GPS etc, this debug hook will make driver
debugging much easier.

Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/pch_uart.c