diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-07-25 13:08:16 +0200 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2008-07-25 13:08:16 +0200 |
commit | 10a010f6953b5a14ba2f0be40a4fce1bea220875 (patch) | |
tree | 19aadf718c796bc7fae0a1a1c970d84d67c541d4 /drivers/usb/serial/ark3116.c | |
parent | 510b37258dfd61693ca6c039865c78bd996e3718 (diff) | |
parent | fb2e405fc1fc8b20d9c78eaa1c7fd5a297efde43 (diff) |
Merge branch 'linus' into x86/x2apic
Conflicts:
drivers/pci/dmar.c
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/usb/serial/ark3116.c')
-rw-r--r-- | drivers/usb/serial/ark3116.c | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c index 77895c8f8f3..aec61880f36 100644 --- a/drivers/usb/serial/ark3116.c +++ b/drivers/usb/serial/ark3116.c @@ -158,12 +158,13 @@ cleanup: return -ENOMEM; } -static void ark3116_set_termios(struct usb_serial_port *port, +static void ark3116_set_termios(struct tty_struct *tty, + struct usb_serial_port *port, struct ktermios *old_termios) { struct usb_serial *serial = port->serial; struct ark3116_private *priv = usb_get_serial_port_data(port); - struct ktermios *termios = port->tty->termios; + struct ktermios *termios = tty->termios; unsigned int cflag = termios->c_cflag; unsigned long flags; int baud; @@ -177,8 +178,8 @@ static void ark3116_set_termios(struct usb_serial_port *port, spin_lock_irqsave(&priv->lock, flags); if (!priv->termios_initialized) { - *(port->tty->termios) = tty_std_termios; - port->tty->termios->c_cflag = B9600 | CS8 + *termios = tty_std_termios; + termios->c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL; termios->c_ispeed = 9600; termios->c_ospeed = 9600; @@ -192,7 +193,7 @@ static void ark3116_set_termios(struct usb_serial_port *port, buf = kmalloc(1, GFP_KERNEL); if (!buf) { dbg("error kmalloc"); - *port->tty->termios = *old_termios; + *termios = *old_termios; return; } @@ -243,7 +244,7 @@ static void ark3116_set_termios(struct usb_serial_port *port, } /* set baudrate */ - baud = tty_get_baud_rate(port->tty); + baud = tty_get_baud_rate(tty); switch (baud) { case 75: @@ -262,11 +263,11 @@ static void ark3116_set_termios(struct usb_serial_port *port, case 230400: case 460800: /* Report the resulting rate back to the caller */ - tty_encode_baud_rate(port->tty, baud, baud); + tty_encode_baud_rate(tty, baud, baud); break; /* set 9600 as default (if given baudrate is invalid for example) */ default: - tty_encode_baud_rate(port->tty, 9600, 9600); + tty_encode_baud_rate(tty, 9600, 9600); case 0: baud = 9600; } @@ -317,7 +318,8 @@ static void ark3116_set_termios(struct usb_serial_port *port, return; } -static int ark3116_open(struct usb_serial_port *port, struct file *filp) +static int ark3116_open(struct tty_struct *tty, struct usb_serial_port *port, + struct file *filp) { struct ktermios tmp_termios; struct usb_serial *serial = port->serial; @@ -332,7 +334,7 @@ static int ark3116_open(struct usb_serial_port *port, struct file *filp) return -ENOMEM; } - result = usb_serial_generic_open(port, filp); + result = usb_serial_generic_open(tty, port, filp); if (result) goto err_out; @@ -362,8 +364,8 @@ static int ark3116_open(struct usb_serial_port *port, struct file *filp) ARK3116_RCV(serial, 124, 0xFE, 0xC0, 0x0000, 0x0006, 0xFF, buf); /* initialise termios */ - if (port->tty) - ark3116_set_termios(port, &tmp_termios); + if (tty) + ark3116_set_termios(tty, port, &tmp_termios); err_out: kfree(buf); @@ -371,9 +373,10 @@ err_out: return result; } -static int ark3116_ioctl(struct usb_serial_port *port, struct file *file, +static int ark3116_ioctl(struct tty_struct *tty, struct file *file, unsigned int cmd, unsigned long arg) { + struct usb_serial_port *port = tty->driver_data; struct serial_struct serstruct; void __user *user_arg = (void __user *)arg; @@ -403,8 +406,9 @@ static int ark3116_ioctl(struct usb_serial_port *port, struct file *file, return -ENOIOCTLCMD; } -static int ark3116_tiocmget(struct usb_serial_port *port, struct file *file) +static int ark3116_tiocmget(struct tty_struct *tty, struct file *file) { + struct usb_serial_port *port = tty->driver_data; struct usb_serial *serial = port->serial; char *buf; char temp; |