Commit 0139da50 authored by Ilpo Järvinen's avatar Ilpo Järvinen Committed by Greg Kroah-Hartman
Browse files

serial: Embed rs485_supported to uart_port 



Embed rs485_supported to uart_port to allow serial core to tweak it as
needed.

Reviewed-by: default avatarLino Sanfilippo <l.sanfilippo@kunbus.com>
Signed-off-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20220704094515.6831-2-ilpo.jarvinen@linux.intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 60b21490

drivers/tty/serial/8250/8250_bcm2835aux.c

+1 −1
Original line number Diff line number Diff line
@@ -108,7 +108,7 @@ static int bcm2835aux_serial_probe(struct platform_device *pdev) 
	up.port.flags = UPF_SHARE_IRQ | UPF_FIXED_PORT | UPF_FIXED_TYPE |

			UPF_SKIP_TEST | UPF_IOREMAP;

	up.port.rs485_config = serial8250_em485_config;

	up.port.rs485_supported = &serial8250_em485_supported;

	up.port.rs485_supported = serial8250_em485_supported;

	up.rs485_start_tx = bcm2835aux_rs485_start_tx;

	up.rs485_stop_tx = bcm2835aux_rs485_stop_tx;

drivers/tty/serial/8250/8250_dwlib.c

+2 −2
Original line number Diff line number Diff line
@@ -255,10 +255,10 @@ void dw8250_setup_port(struct uart_port *p) 
	if (pd->hw_rs485_support) {

		p->rs485_config = dw8250_rs485_config;

		up->lsr_save_mask = LSR_SAVE_FLAGS | DW_UART_LSR_ADDR_RCVD;

		p->rs485_supported = &dw8250_rs485_supported;

		p->rs485_supported = dw8250_rs485_supported;

	} else {

		p->rs485_config = serial8250_em485_config;

		p->rs485_supported = &serial8250_em485_supported;

		p->rs485_supported = serial8250_em485_supported;

		up->rs485_start_tx = serial8250_em485_start_tx;

		up->rs485_stop_tx = serial8250_em485_stop_tx;

	}

drivers/tty/serial/8250/8250_exar.c

+1 −1
Original line number Diff line number Diff line
@@ -550,7 +550,7 @@ pci_xr17v35x_setup(struct exar8250 *priv, struct pci_dev *pcidev, 


	port->port.uartclk = baud * 16;

	port->port.rs485_config = platform->rs485_config;

	port->port.rs485_supported = platform->rs485_supported;

	port->port.rs485_supported = *(platform->rs485_supported);



	/*

	 * Setup the UART clock for the devices on expansion slot to

drivers/tty/serial/8250/8250_fintek.c

+2 −2
Original line number Diff line number Diff line
@@ -433,9 +433,9 @@ static void fintek_8250_set_rs485_handler(struct uart_8250_port *uart) 
	case CHIP_ID_F81865:

		uart->port.rs485_config = fintek_8250_rs485_config;

		if (!pdata->index)

			uart->port.rs485_supported = &fintek_8250_rs485_supported_port0;

			uart->port.rs485_supported = fintek_8250_rs485_supported_port0;

		else

			uart->port.rs485_supported = &fintek_8250_rs485_supported;

			uart->port.rs485_supported = fintek_8250_rs485_supported;

		break;



	default: /* No RS485 Auto direction functional */

drivers/tty/serial/8250/8250_lpc18xx.c

+1 −1
Original line number Diff line number Diff line
@@ -161,7 +161,7 @@ static int lpc18xx_serial_probe(struct platform_device *pdev) 
	uart.port.uartclk = clk_get_rate(data->clk_uart);

	uart.port.private_data = data;

	uart.port.rs485_config = lpc18xx_rs485_config;

	uart.port.rs485_supported = &lpc18xx_rs485_supported;

	uart.port.rs485_supported = lpc18xx_rs485_supported;

	uart.port.serial_out = lpc18xx_uart_serial_out;



	uart.dma = &data->dma;