Commit 1607acae authored by Roel Kluin's avatar Roel Kluin Committed by Live-CD User
Browse files

tty: icom: bit and/or confusion? 



Previously, if any bit other than CMD_SND_BREAK was set, CMD_SND_BREAK
was not unset.

Signed-off-by: default avatarRoel Kluin <roel.kluin@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 60479ed5

drivers/serial/icom.c

+1 −1
Original line number Diff line number Diff line
@@ -617,7 +617,7 @@ static void shutdown(struct icom_port *icom_port) 
	 * disable break condition

	 */

	cmdReg = readb(&icom_port->dram->CmdReg);

	if ((cmdReg | CMD_SND_BREAK) == CMD_SND_BREAK) {

	if (cmdReg & CMD_SND_BREAK) {

		writeb(cmdReg & ~CMD_SND_BREAK, &icom_port->dram->CmdReg);

	}

}