serial: stm32: fix multi-ports management

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Correct management of multi-ports. Each port has
its own last residue value and its own alias.

Signed-off-by: Gerald Baeza <gerald.baeza@st.com>
Signed-off-by: Bich Hemon <bich.hemon@st.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Gerald Baeza 2017-07-13 15:08:27 +00:00 • committed by Greg Kroah-Hartman

parent 3e5fcbacee

commit e570791596

2 changed files with 8 additions and 5 deletions

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12

drivers/tty/serial/stm32-usart.c

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1

drivers/tty/serial/stm32-usart.h

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