Commit 993456cd authored Jul 22, 2008 by Paul Fulghum Committed by Linus Torvalds Jul 22, 2008

synclink_gt: leave transmitter in reset state after configuration



Leave the transmitter in reset state after configuration so that transmit
signal is held at mark until transmitter is explicitly enabled by
application, otherwise transmitter sends idle pattern.

Signed-off-by: Paul Fulghum <paulkf@microgate.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 403214d0

drivers/char/synclink_gt.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -4134,7 +4134,7 @@ static void sync_mode(struct slgt_info *info)
		* 01 enable
		* 00 auto-CTS enable
		*/
		val = 0;
		val = BIT2;

		switch(info->params.mode) {
		case MGSL_MODE_MONOSYNC: val \|= BIT14 + BIT13; break;