We can safely use dw8250_set_termios() as the default set_termios
callback instead of serial8250_do_set_termios(), so do it.
Signed-off-by: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
---
drivers/tty/serial/8250/8250_dw.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c
index e199696..65f3da7 100644
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -301,7 +301,6 @@ static void dw8250_quirks(struct uart_port *p, struct dw8250_data *data)
p->iotype = UPIO_MEM32;
p->regshift = 2;
p->serial_in = dw8250_serial_in32;
- p->set_termios = dw8250_set_termios;
/* So far none of there implement the Busy Functionality */
data->uart_16550_compatible = true;
}
@@ -309,7 +308,6 @@ static void dw8250_quirks(struct uart_port *p, struct dw8250_data *data)
/* Platforms with iDMA */
if (platform_get_resource_byname(to_platform_device(p->dev),
IORESOURCE_MEM, "lpss_priv")) {
- p->set_termios = dw8250_set_termios;
data->dma.rx_param = p->dev->parent;
data->dma.tx_param = p->dev->parent;
data->dma.fn = dw8250_idma_filter;
@@ -386,6 +384,7 @@ static int dw8250_probe(struct platform_device *pdev)
p->iotype = UPIO_MEM;
p->serial_in = dw8250_serial_in;
p->serial_out = dw8250_serial_out;
+ p->set_termios = dw8250_set_termios;
p->membase = devm_ioremap(&pdev->dev, regs->start, resource_size(regs));
if (!p->membase)
--
1.7.12.4
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