Commit bbdcbc13 authored by Ilpo Järvinen's avatar Ilpo Järvinen Committed by Greg Kroah-Hartman
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serial: sc16is7xx: Remove serial_rs485 assignment 



Serial core handles serial_rs485 assignment. It is safe to remove this
assignment because sc16is7xx_reg_proc() takes port.lock at start (and
sc16is7xx_reconf_rs485() would too).

Signed-off-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20220606100433.13793-36-ilpo.jarvinen@linux.intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent fd93a3d8

drivers/tty/serial/sc16is7xx.c

+0 −1
Original line number Diff line number Diff line
@@ -1143,7 +1143,6 @@ static int sc16is7xx_config_rs485(struct uart_port *port, 
			return -EINVAL;

	}



	port->rs485 = *rs485;

	one->config.flags |= SC16IS7XX_RECONF_RS485;

	kthread_queue_work(&s->kworker, &one->reg_work);