Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

[linux-2.6-omap-h63xx.git] / drivers / char / synclinkmp.c

diff --git a/drivers/char/synclinkmp.c b/drivers/char/synclinkmp.c
index 5768c4136342ec153216c8a9fad57274a0b94252..6bdb44f7bec2804d1288b20e7b1b66e915ee81ed 100644 (file)
--- a/drivers/char/synclinkmp.c
+++ b/drivers/char/synclinkmp.c
@@ -270,7 +270,6 @@ typedef struct _synclinkmp_info {
 
        /* SPPP/Cisco HDLC device parts */
        int netcount;
-       int dosyncppp;
        spinlock_t netlock;
 
 #if SYNCLINK_GENERIC_HDLC
@@ -469,13 +468,11 @@ static int ttymajor = 0;
  */
 static int debug_level = 0;
 static int maxframe[MAX_DEVICES] = {0,};
-static int dosyncppp[MAX_DEVICES] = {0,};
 
 module_param(break_on_load, bool, 0);
 module_param(ttymajor, int, 0);
 module_param(debug_level, int, 0);
 module_param_array(maxframe, int, NULL, 0);
-module_param_array(dosyncppp, int, NULL, 0);
 
 static char *driver_name = "SyncLink MultiPort driver";
 static char *driver_version = "$Revision: 4.38 $";
@@ -527,7 +524,7 @@ static int  read_proc(char *page, char **start, off_t off, int count,int *eof, v
 static int  chars_in_buffer(struct tty_struct *tty);
 static void throttle(struct tty_struct * tty);
 static void unthrottle(struct tty_struct * tty);
-static void set_break(struct tty_struct *tty, int break_state);
+static int set_break(struct tty_struct *tty, int break_state);
 
 #if SYNCLINK_GENERIC_HDLC
 #define dev_to_port(D) (dev_to_hdlc(D)->priv)
@@ -552,7 +549,7 @@ static int  wait_mgsl_event(SLMP_INFO *info, int __user *mask_ptr);
 static int  tiocmget(struct tty_struct *tty, struct file *file);
 static int  tiocmset(struct tty_struct *tty, struct file *file,
                     unsigned int set, unsigned int clear);
-static void set_break(struct tty_struct *tty, int break_state);
+static int  set_break(struct tty_struct *tty, int break_state);
 
 static void add_device(SLMP_INFO *info);
 static void device_init(int adapter_num, struct pci_dev *pdev);
@@ -1587,7 +1584,7 @@ static void unthrottle(struct tty_struct * tty)
 /* set or clear transmit break condition
  * break_state -1=set break condition, 0=clear
  */
-static void set_break(struct tty_struct *tty, int break_state)
+static int set_break(struct tty_struct *tty, int break_state)
 {
        unsigned char RegValue;
        SLMP_INFO * info = (SLMP_INFO *)tty->driver_data;
@@ -1598,7 +1595,7 @@ static void set_break(struct tty_struct *tty, int break_state)
                         __FILE__,__LINE__, info->device_name, break_state);
 
        if (sanity_check(info, tty->name, "set_break"))
-               return;
+               return -EINVAL;
 
        spin_lock_irqsave(&info->lock,flags);
        RegValue = read_reg(info, CTL);
@@ -1608,6 +1605,7 @@ static void set_break(struct tty_struct *tty, int break_state)
                RegValue &= ~BIT3;
        write_reg(info, CTL, RegValue);
        spin_unlock_irqrestore(&info->lock,flags);
+       return 0;
 }
 
 #if SYNCLINK_GENERIC_HDLC
@@ -3751,7 +3749,6 @@ static void add_device(SLMP_INFO *info)
        if (info->line < MAX_DEVICES) {
                if (maxframe[info->line])
                        info->max_frame_size = maxframe[info->line];
-               info->dosyncppp = dosyncppp[info->line];
        }
 
        synclinkmp_device_count++;