diff options
Diffstat (limited to 'drivers/usb/serial/cypress_m8.c')
| -rw-r--r-- | drivers/usb/serial/cypress_m8.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c index b78c34eb5d3f..be34f153e566 100644 --- a/drivers/usb/serial/cypress_m8.c +++ b/drivers/usb/serial/cypress_m8.c @@ -922,38 +922,38 @@ static void cypress_set_termios(struct tty_struct *tty, early enough */ if (!priv->termios_initialized) { if (priv->chiptype == CT_EARTHMATE) { - *(tty->termios) = tty_std_termios; - tty->termios->c_cflag = B4800 | CS8 | CREAD | HUPCL | + tty->termios = tty_std_termios; + tty->termios.c_cflag = B4800 | CS8 | CREAD | HUPCL | CLOCAL; - tty->termios->c_ispeed = 4800; - tty->termios->c_ospeed = 4800; + tty->termios.c_ispeed = 4800; + tty->termios.c_ospeed = 4800; } else if (priv->chiptype == CT_CYPHIDCOM) { - *(tty->termios) = tty_std_termios; - tty->termios->c_cflag = B9600 | CS8 | CREAD | HUPCL | + tty->termios = tty_std_termios; + tty->termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL; - tty->termios->c_ispeed = 9600; - tty->termios->c_ospeed = 9600; + tty->termios.c_ispeed = 9600; + tty->termios.c_ospeed = 9600; } else if (priv->chiptype == CT_CA42V2) { - *(tty->termios) = tty_std_termios; - tty->termios->c_cflag = B9600 | CS8 | CREAD | HUPCL | + tty->termios = tty_std_termios; + tty->termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL; - tty->termios->c_ispeed = 9600; - tty->termios->c_ospeed = 9600; + tty->termios.c_ispeed = 9600; + tty->termios.c_ospeed = 9600; } priv->termios_initialized = 1; } spin_unlock_irqrestore(&priv->lock, flags); /* Unsupported features need clearing */ - tty->termios->c_cflag &= ~(CMSPAR|CRTSCTS); + tty->termios.c_cflag &= ~(CMSPAR|CRTSCTS); - cflag = tty->termios->c_cflag; - iflag = tty->termios->c_iflag; + cflag = tty->termios.c_cflag; + iflag = tty->termios.c_iflag; /* check if there are new settings */ if (old_termios) { spin_lock_irqsave(&priv->lock, flags); - priv->tmp_termios = *(tty->termios); + priv->tmp_termios = tty->termios; spin_unlock_irqrestore(&priv->lock, flags); } @@ -1021,7 +1021,7 @@ static void cypress_set_termios(struct tty_struct *tty, "4800bps."); /* define custom termios settings for NMEA protocol */ - tty->termios->c_iflag /* input modes - */ + tty->termios.c_iflag /* input modes - */ &= ~(IGNBRK /* disable ignore break */ | BRKINT /* disable break causes interrupt */ | PARMRK /* disable mark parity errors */ @@ -1031,10 +1031,10 @@ static void cypress_set_termios(struct tty_struct *tty, | ICRNL /* disable translate CR to NL */ | IXON); /* disable enable XON/XOFF flow control */ - tty->termios->c_oflag /* output modes */ + tty->termios.c_oflag /* output modes */ &= ~OPOST; /* disable postprocess output char */ - tty->termios->c_lflag /* line discipline modes */ + tty->termios.c_lflag /* line discipline modes */ &= ~(ECHO /* disable echo input characters */ | ECHONL /* disable echo new line */ | ICANON /* disable erase, kill, werase, and rprnt @@ -1200,7 +1200,7 @@ static void cypress_read_int_callback(struct urb *urb) /* hangup, as defined in acm.c... this might be a bad place for it * though */ - if (tty && !(tty->termios->c_cflag & CLOCAL) && + if (tty && !(tty->termios.c_cflag & CLOCAL) && !(priv->current_status & UART_CD)) { dbg("%s - calling hangup", __func__); tty_hangup(tty); |