tty: serial: fsl_lpuart: add polled console functions
authorNicolae Rosia <nicolae_rosia@mentor.com>
Tue, 4 Oct 2016 12:46:16 +0000 (15:46 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 27 Oct 2016 14:27:24 +0000 (16:27 +0200)
commit2a41bc2a2b0533afca11335ed7e636c62623d7c6
treea87f36df985a8bd37446037654ce5cd9d31163ee
parent10879ae5f12e9cab3c4e8e9504c1aaa8a033bde7
tty: serial: fsl_lpuart: add polled console functions

This adds polling functions as used by kgdb.

Signed-off-by: Nicolae Rosia <nicolae_rosia@mentor.com>
Signed-off-by: Stefan Golinschi <stefan.golinschi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/fsl_lpuart.c