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8250/fintek: Use rs485 handler from serial_core

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In order to remove the handler for rs485 ioctls on serial_8250, all the
drivers must use the implementation on serial_core.

Reviewed-by: Alan Cox <alan@linux.intel.com>
Cc: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ricardo Ribalda Delgado 2014-11-06 09:22:52 +01:00 committed by Greg Kroah-Hartman
parent 46c55b4bb9
commit 41e69093fd
1 changed files with 5 additions and 3 deletions
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8
drivers/tty/serial/8250/8250_fintek.c
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@ -89,11 +89,11 @@ static int fintek_8250_check_id(void)
return 0;
}
static int fintek_8250_rs4850_config(struct uart_8250_port *uart,
static int fintek_8250_rs485_config(struct uart_port *port,
struct serial_rs485 *rs485)
{
uint8_t config = 0;
int index = fintek_8250_get_index(uart->port.iobase);
int index = fintek_8250_get_index(port->iobase);
if (index < 0)
return -EINVAL;
@ -134,6 +134,8 @@ static int fintek_8250_rs4850_config(struct uart_8250_port *uart,
outb(config, DATA_PORT);
fintek_8250_exit_key();
port->rs485 = *rs485;
return 0;
}
@ -166,7 +168,7 @@ fintek_8250_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id)
uart.port.irq = pnp_irq(dev, 0);
uart.port.iobase = pnp_port_start(dev, 0);
uart.port.iotype = UPIO_PORT;
uart.rs485_config = fintek_8250_rs4850_config;
uart.port.rs485_config = fintek_8250_rs485_config;
uart.port.flags |= UPF_SKIP_TEST | UPF_BOOT_AUTOCONF;
if (pnp_irq_flags(dev, 0) & IORESOURCE_IRQ_SHAREABLE)