Thread (10 messages) 10 messages, 2 authors, 2012-11-30
STALE4930d

[PATCH 2/5] serial: 8250_dw: Don't use UPF_FIXED_TYPE

From: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Date: 2012-11-28 12:47:34
Also in: lkml
Subsystem: 8250/16?50 (and clone uarts) serial driver, synopsys designware 8250 uart driver, the rest, tty layer and serial drivers · Maintainers: Greg Kroah-Hartman, Ilpo Järvinen, Linus Torvalds, Jiri Slaby

Allow 8250.c to determine the port type for us. This allows
the driver take advantage of FIFO on Designware UARTs that
have it.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
---
 drivers/tty/serial/8250/8250_dw.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c
index c3b2ec0..8d45be5 100644
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -112,7 +112,7 @@ static int __devinit dw8250_probe(struct platform_device *pdev)
 	uart.port.handle_irq = dw8250_handle_irq;
 	uart.port.type = PORT_8250;
 	uart.port.flags = UPF_SHARE_IRQ | UPF_BOOT_AUTOCONF | UPF_IOREMAP |
-		UPF_FIXED_PORT | UPF_FIXED_TYPE;
+		UPF_FIXED_PORT;
 	uart.port.dev = &pdev->dev;
 
 	uart.port.iotype = UPIO_MEM;
-- 
1.7.10.4
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help