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

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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: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Lino Sanfilippo <l.sanfilippo@kunbus.com>
Link: https://lore.kernel.org/r/20240407002709.16224-2-l.sanfilippo@kunbus.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lino Sanfilippo 2024-04-07 02:27:06 +02:00 committed by Greg Kroah-Hartman
parent 4fe952c141
commit 838022def8
1 changed files with 1 additions and 13 deletions
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14
drivers/tty/serial/amba-pl011.c
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@ -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;