Commits
Christoph Vogtländer committed 7d4f881ff1f
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>