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serial: 8250_exar: Remove serial_rs485 assignment 

Serial core handles serial_rs485 assignment.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20220606100433.13793-34-ilpo.jarvinen@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ilpo Järvinen 2022-06-06 13:04:30 +03:00 committed by Greg Kroah-Hartman
parent ad98c78bd0
commit e25ed4a885
1 changed files with 0 additions and 2 deletions
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2
drivers/tty/serial/8250/8250_exar.c
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@ -427,8 +427,6 @@ static int generic_rs485_config(struct uart_port *port,
if (is_rs485)
writeb(UART_EXAR_RS485_DLY(4), p + UART_MSR);
port->rs485 = *rs485;
return 0;
}