diff options
Diffstat (limited to 'drivers/tty/synclink_gt.c')
| -rw-r--r-- | drivers/tty/synclink_gt.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/tty/synclink_gt.c b/drivers/tty/synclink_gt.c index 9bc2a9265277..25e9befdda3a 100644 --- a/drivers/tty/synclink_gt.c +++ b/drivers/tty/synclink_gt.c @@ -91,7 +91,6 @@ static char *driver_name = "SyncLink GT"; static char *slgt_driver_name = "synclink_gt"; static char *tty_dev_prefix = "ttySLG"; MODULE_LICENSE("GPL"); -#define MGSL_MAGIC 0x5401 #define MAX_DEVICES 32 static const struct pci_device_id pci_table[] = { @@ -215,8 +214,6 @@ struct slgt_info { struct slgt_info *next_device; /* device list link */ - int magic; - char device_name[25]; struct pci_dev *pdev; @@ -554,10 +551,6 @@ static inline int sanity_check(struct slgt_info *info, char *devname, const char printk("null struct slgt_info for (%s) in %s\n", devname, name); return 1; } - if (info->magic != MGSL_MAGIC) { - printk("bad magic number struct slgt_info (%s) in %s\n", devname, name); - return 1; - } #else if (!info) return 1; @@ -707,7 +700,8 @@ static void hangup(struct tty_struct *tty) wake_up_interruptible(&info->port.open_wait); } -static void set_termios(struct tty_struct *tty, struct ktermios *old_termios) +static void set_termios(struct tty_struct *tty, + const struct ktermios *old_termios) { struct slgt_info *info = tty->driver_data; unsigned long flags; @@ -3498,7 +3492,6 @@ static struct slgt_info *alloc_dev(int adapter_num, int port_num, struct pci_dev } else { tty_port_init(&info->port); info->port.ops = &slgt_port_ops; - info->magic = MGSL_MAGIC; INIT_WORK(&info->task, bh_handler); info->max_frame_size = 4096; info->base_clock = 14745600; |