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(parent: 019dc9e) | patch
atmel_serial: RS485: receiving enabled when sending data
authorBernhard Roth <br@pwrnet.de>
Wed, 24 Aug 2011 07:48:23 +0000 (09:48 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 24 Aug 2011 22:27:59 +0000 (15:27 -0700)
commit83cac9f3b45ba8e99c5305be42c67f1c83adf0aa
treeb9b5ec2373ec4e113535cdbe50a09e601fa32ee9tree | snapshot (tar.gz zip)
parent019dc9ea8d528eb3640bbba604e1e5a2f6994b1fcommit | diff
atmel_serial: RS485: receiving enabled when sending data

By default the atmel_serial driver in RS485 mode disables receiving data until
all data in the send buffer has been sent. This flag allows to receive data
even whilst sending data.

Signed-off-by: Bernhard Roth <br@pwrnet.de>
Signed-off-by: Claudio Scordino <claudio@evidence.eu.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Documentation/serial/serial-rs485.txt diff | blob | blame | history
drivers/tty/serial/atmel_serial.c diff | blob | blame | history
include/linux/serial.h diff | blob | blame | history