From b5071f2cd89bfd88cc3c3a820cbb9e7d7d9b5c92 Mon Sep 17 00:00:00 2001 From: Samuel Iglesias Gonsalvez Date: Mon, 10 Dec 2012 11:50:01 +0100 Subject: ipack/devices/ipoctal: setup TTY_NORMAL flag for each character. In case of several characters present in RxFIFO, they will have the flag of the previous one, no matter if the actual character was received properly or not. This patch fixes this bug. Signed-off-by: Samuel Iglesias Gonsalvez Signed-off-by: Greg Kroah-Hartman --- drivers/ipack/devices/ipoctal.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/ipack') diff --git a/drivers/ipack/devices/ipoctal.c b/drivers/ipack/devices/ipoctal.c index 18f9cf1..850f105 100644 --- a/drivers/ipack/devices/ipoctal.c +++ b/drivers/ipack/devices/ipoctal.c @@ -121,11 +121,12 @@ static void ipoctal_irq_rx(struct ipoctal_channel *channel, struct tty_struct *tty, u8 sr) { unsigned char value; - unsigned char flag = TTY_NORMAL; + unsigned char flag; u8 isr; do { value = ioread8(&channel->regs->r.rhr); + flag = TTY_NORMAL; /* Error: count statistics */ if (sr & SR_ERROR) { iowrite8(CR_CMD_RESET_ERR_STATUS, &channel->regs->w.cr); -- cgit v1.1