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Commit 0a8b80c5 authored by Russell King's avatar Russell King Committed by Russell King
Browse files

[PATCH] Serial: Eliminate magic numbers 



Use the existing macros instead.

Signed-off-by: default avatarYoichi Yuasa <yuasa@hh.iij4u.or.jp>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 59a49e38

drivers/serial/8250.c

+5 −5
Original line number Diff line number Diff line
@@ -1682,22 +1682,22 @@ serial8250_set_termios(struct uart_port *port, struct termios *termios, 


	switch (termios->c_cflag & CSIZE) {

	case CS5:

		cval = 0x00;

		cval = UART_LCR_WLEN5;

		break;

	case CS6:

		cval = 0x01;

		cval = UART_LCR_WLEN6;

		break;

	case CS7:

		cval = 0x02;

		cval = UART_LCR_WLEN7;

		break;

	default:

	case CS8:

		cval = 0x03;

		cval = UART_LCR_WLEN8;

		break;

	}



	if (termios->c_cflag & CSTOPB)

		cval |= 0x04;

		cval |= UART_LCR_STOP;

	if (termios->c_cflag & PARENB)

		cval |= UART_LCR_PARITY;

	if (!(termios->c_cflag & PARODD))

drivers/serial/au1x00_uart.c

+5 −5
Original line number Diff line number Diff line
@@ -773,22 +773,22 @@ serial8250_set_termios(struct uart_port *port, struct termios *termios, 


	switch (termios->c_cflag & CSIZE) {

	case CS5:

		cval = 0x00;

		cval = UART_LCR_WLEN5;

		break;

	case CS6:

		cval = 0x01;

		cval = UART_LCR_WLEN6;

		break;

	case CS7:

		cval = 0x02;

		cval = UART_LCR_WLEN7;

		break;

	default:

	case CS8:

		cval = 0x03;

		cval = UART_LCR_WLEN8;

		break;

	}



	if (termios->c_cflag & CSTOPB)

		cval |= 0x04;

		cval |= UART_LCR_STOP;

	if (termios->c_cflag & PARENB)

		cval |= UART_LCR_PARITY;

	if (!(termios->c_cflag & PARODD))

drivers/serial/m32r_sio.c

+5 −5
Original line number Diff line number Diff line
@@ -724,22 +724,22 @@ static void m32r_sio_set_termios(struct uart_port *port, 


	switch (termios->c_cflag & CSIZE) {

	case CS5:

		cval = 0x00;

		cval = UART_LCR_WLEN5;

		break;

	case CS6:

		cval = 0x01;

		cval = UART_LCR_WLEN6;

		break;

	case CS7:

		cval = 0x02;

		cval = UART_LCR_WLEN7;

		break;

	default:

	case CS8:

		cval = 0x03;

		cval = UART_LCR_WLEN8;

		break;

	}



	if (termios->c_cflag & CSTOPB)

		cval |= 0x04;

		cval |= UART_LCR_STOP;

	if (termios->c_cflag & PARENB)

		cval |= UART_LCR_PARITY;

	if (!(termios->c_cflag & PARODD))

drivers/serial/pxa.c

+5 −5
Original line number Diff line number Diff line
@@ -455,22 +455,22 @@ serial_pxa_set_termios(struct uart_port *port, struct termios *termios, 


	switch (termios->c_cflag & CSIZE) {

	case CS5:

		cval = 0x00;

		cval = UART_LCR_WLEN5;

		break;

	case CS6:

		cval = 0x01;

		cval = UART_LCR_WLEN6;

		break;

	case CS7:

		cval = 0x02;

		cval = UART_LCR_WLEN7;

		break;

	default:

	case CS8:

		cval = 0x03;

		cval = UART_LCR_WLEN8;

		break;

	}



	if (termios->c_cflag & CSTOPB)

		cval |= 0x04;

		cval |= UART_LCR_STOP;

	if (termios->c_cflag & PARENB)

		cval |= UART_LCR_PARITY;

	if (!(termios->c_cflag & PARODD))