linux-kernel - [PATCH 29/36] serial: pl011: Remove serial

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Date:   Mon,  6 Jun 2022 13:04:26 +0300
From:   Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
To:     linux-serial@...r.kernel.org, Greg KH <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>,
        Russell King <linux@...linux.org.uk>,
        linux-kernel@...r.kernel.org
Cc:     Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Subject: [PATCH 29/36] serial: pl011: Remove serial_rs485 sanitization

Serial core handles serial_rs485 sanitization.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
---
 drivers/tty/serial/amba-pl011.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c
index cdc466e89aa8..eccd66625d25 100644
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
@@ -2681,17 +2681,12 @@ static int pl011_find_free_port(void)
 static int pl011_get_rs485_mode(struct uart_amba_port *uap)
 {
 	struct uart_port *port = &uap->port;
-	struct serial_rs485 *rs485 = &port->rs485;
 	int ret;
 
 	ret = uart_get_rs485_mode(port);
 	if (ret)
 		return ret;
 
-	/* clamp the delays to [0, 100ms] */
-	rs485->delay_rts_before_send = min(rs485->delay_rts_before_send, 100U);
-	rs485->delay_rts_after_send = min(rs485->delay_rts_after_send, 100U);
-
 	return 0;
 }
 
-- 
2.30.2