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authorChristoph Vogtländer <c.vogtlaender@sigma-surface-science.com>2019-09-04 15:17:46 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-09-05 10:57:44 +0300
commit7d4f881ff1fb327e96fc36a58c4f0b6482ea453d (patch)
tree14b27d97b99b74189f04a140bf9cef98f038884d /mm
parent5a8c296f5362fffc9da5da10eef01cf0b9b4ac7f (diff)
downloadlinux-7d4f881ff1fb327e96fc36a58c4f0b6482ea453d.tar.xz
serial: max310x: turn off transmitter before activating AutoCTS or auto transmitter flow control
As documented in the data-sheet, the transmitter must be disabled before activating AutoCTS or auto transmitter flow control. Accordingly, the transmitter must be enabled after AutoCTS or auto transmitter flow control gets deactivated. Signed-off-by: Christoph Vogtländer <c.vogtlaender@sigma-surface-science.com> Link: https://lore.kernel.org/r/20190904121746.4641-1-c.vogtlaender@sigma-surface-science.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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