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| /openbmc/linux/drivers/tty/serial/ |
| H A D | imx.c | abc7882a Fri Sep 04 10:52:43 CDT 2015 Lucas Stach <l.stach@pengutronix.de> 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>
abc7882a Fri Sep 04 10:52:43 CDT 2015 Lucas Stach <l.stach@pengutronix.de> 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>
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