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Commit 7d73aaf1 authored by Wolfram Sang's avatar Wolfram Sang Committed by Greg Kroah-Hartman
Browse files

serial: 8250: replace hardcoded 0xbf with #define 



Makes it easier to find all occurences requesting CONF_MODE_B.

Signed-off-by: default avatarWolfram Sang <w.sang@pengutronix.de>
Acked-by: default avatarAlan Cox <alan@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent cee3948d

drivers/tty/serial/8250.c

+1 −1
Original line number Diff line number Diff line
@@ -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);

	}