| From | Ilpo Järvinen <> | Subject | [PATCH 35/36] serial: sc16is7xx: Remove serial_rs485 assignment | Date | Mon, 6 Jun 2022 13:04:32 +0300 |
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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: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> --- drivers/tty/serial/sc16is7xx.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c index b3162dfe97b1..2ceecaa4a478 100644 --- a/drivers/tty/serial/sc16is7xx.c +++ b/drivers/tty/serial/sc16is7xx.c @@ -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); -- 2.30.2
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