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| /openbmc/linux/drivers/tty/serial/ |
| H A D | stm32-usart.c | diff 1631eeeaf084acdc29ca0370db8ea436692f71f5 Fri Mar 19 13:42:49 CDT 2021 Erwan Le Ray <erwan.leray@foss.st.com> serial: stm32: rework wakeup management
Rework wakeup management by activating uart as wakeup source when usart
device OR its tty virtual device parent is wakeup source.
This patch aim to avoid potential misalignment between serial and tty
wakeup flags.
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Signed-off-by: Erwan Le Ray <erwan.leray@foss.st.com>
Link: https://lore.kernel.org/r/20210319184253.5841-2-erwan.leray@foss.st.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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