Is there a reason for this behavior?
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In drivers/tty/serial/arc_uart.c, arc_serial_remove always returns 0,
instead of calling uart_remove_one_port to remove uart port from serial
core. The comment says "This will be never be called". In my
understanding, a port added using uart_add_one_port should be removed
during de-registration.
- [question] De-registration does not remove port Saubhik Mukherjee
