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(parent: a2c718c) | patch
serial: imx: initialized DMA w/o HW flow enabled
authorAnton Bondarenko <anton_bondarenko@mentor.com>
Tue, 9 Dec 2014 09:11:32 +0000 (18:11 +0900)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 9 Jan 2015 22:23:57 +0000 (14:23 -0800)
commit068500e08dc87ea9a453cc4a500cf3ab28d0f936
treea06e9755176dbc76a40e5316384c7704d70174a6tree | snapshot (tar.gz zip)
parenta2c718ce6a61f759fc47d632bcc3d8cf6b244581commit | diff
serial: imx: initialized DMA w/o HW flow enabled

DMA mode for UART can be used even w/o HW flow control with RTS/CTS.
So it need to be initialized and enabled earlier.

Signed-off-by: Anton Bondarenko <anton_bondarenko@mentor.com>
Signed-off-by: Jiada Wang <jiada_wang@mentor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/imx.c diff | blob | blame | history