tree 49f7378bd877625b7fef5052a7679038191b5441
parent 7e11577ef6f31faf4a505e7823bf78b679906aca
author Lucas Stach <l.stach@pengutronix.de> 1441381963 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1443980669 +0100

serial: imx: also update RX stats in DMA path

The RX bytecount was only updated in the PIO path and thus
the device erroneously reported a value of 0 if DMA is in
use.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Acked-by: Jiada Wang <jiada_wang@mentor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>