tree 18eeb419bd13a81d6be8c6672966ea6374928238
parent 1bd187de536494a27925902b9653e9ef0ace4774
author Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 1424773025 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1425695192 +0100

serial: imx: Fix clearing of receiver overrun flag

The writeable bits in the USR2 register are all "write 1 to
clear" so only write the bits that actually should be cleared.

Fixes: f1f836e4209e ("serial: imx: Add Rx Fifo overrun error message")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>