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Commit 78692cc3 authored by Colin Leitner's avatar Colin Leitner Committed by Greg Kroah-Hartman
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USB: mos7840: correct handling of CS5 setting 



This patch removes an erroneous check of CSIZE, which made it impossible to set
CS5.

Compiles clean, but couldn't test against hardware.

Signed-off-by: default avatarColin Leitner <colin.leitner@gmail.com>
Signed-off-by: default avatarJohan Hovold <jhovold@gmail.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 711fbdfb

drivers/usb/serial/mos7840.c

+16 −16
Original line number Diff line number Diff line
@@ -1813,7 +1813,6 @@ static void mos7840_change_port_settings(struct tty_struct *tty, 
	iflag = tty->termios.c_iflag;



	/* Change the number of bits */

	if (cflag & CSIZE) {

	switch (cflag & CSIZE) {

	case CS5:

		lData = LCR_BITS_5;
@@ -1826,12 +1825,13 @@ static void mos7840_change_port_settings(struct tty_struct *tty, 
	case CS7:

		lData = LCR_BITS_7;

		break;



	default:

	case CS8:

		lData = LCR_BITS_8;

		break;

	}

	}



	/* Change the Parity bit */

	if (cflag & PARENB) {

		if (cflag & PARODD) {