From: Wolfram Sang <w.sang@pengutronix.de>
Date: Fri, 9 Dec 2011 17:07:13 +0000 (+0100)
Subject: serial: 8250: replace hardcoded 0xbf with #define
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7d73aaf1d45d9bd95638680361db4d019ebb75bb;p=linux-beck.git

serial: 8250: replace hardcoded 0xbf with #define

Makes it easier to find all occurences requesting CONF_MODE_B.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/tty/serial/8250.c b/drivers/tty/serial/8250.c
index 3a8e5bfe17e2..580d12c898cf 100644
--- a/drivers/tty/serial/8250.c
+++ b/drivers/tty/serial/8250.c
@@ -2002,7 +2002,7 @@ static int serial8250_startup(struct uart_port *port)
 		serial_outp(up, UART_IER, 0);
 		serial_outp(up, UART_LCR, 0);
 		serial_icr_write(up, UART_CSR, 0); /* Reset the UART */
-		serial_outp(up, UART_LCR, 0xBF);
+		serial_outp(up, UART_LCR, UART_LCR_CONF_MODE_B);
 		serial_outp(up, UART_EFR, UART_EFR_ECB);
 		serial_outp(up, UART_LCR, 0);
 	}