Commit 838022de authored by Lino Sanfilippo's avatar Lino Sanfilippo Committed by Greg Kroah-Hartman
Browse files

serial: amba-pl011: get rid of useless wrapper pl011_get_rs485_mode() 



Due to earlier code changes function pl011_get_rs485_mode() is now merely
a wrapper for uart_get_rs485_mode() which does not add any further
functionality. So remove it and instead call uart_get_rs485_mode()
directly.

Reviewed-by: default avatarLukas Wunner <lukas@wunner.de>
Signed-off-by: default avatarLino Sanfilippo <l.sanfilippo@kunbus.com>
Link: https://lore.kernel.org/r/20240407002709.16224-2-l.sanfilippo@kunbus.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 4fe952c1

drivers/tty/serial/amba-pl011.c

+1 −13
Original line number Diff line number Diff line
@@ -2692,18 +2692,6 @@ static int pl011_find_free_port(void) 
	return -EBUSY;

}



static int pl011_get_rs485_mode(struct uart_amba_port *uap)

{

	struct uart_port *port = &uap->port;

	int ret;



	ret = uart_get_rs485_mode(port);

	if (ret)

		return ret;



	return 0;

}



static int pl011_setup_port(struct device *dev, struct uart_amba_port *uap,

			    struct resource *mmiobase, int index)

{
@@ -2724,7 +2712,7 @@ static int pl011_setup_port(struct device *dev, struct uart_amba_port *uap, 
	uap->port.flags = UPF_BOOT_AUTOCONF;

	uap->port.line = index;



	ret = pl011_get_rs485_mode(uap);

	ret = uart_get_rs485_mode(&uap->port);

	if (ret)

		return ret;