1 files changed, 27 insertions, 33 deletions

diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index 9ecd6bef5d3b..8e7c78131e32 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -2215,6 +2215,32 @@ static int mgslpc_break(struct tty_struct *tty, int break_state)
         return 0;
 }
 
+static int mgslpc_get_icount(struct tty_struct *tty,
+                                struct serial_icounter_struct *icount)
+{
+        MGSLPC_INFO * info = (MGSLPC_INFO *)tty->driver_data;
+        struct mgsl_icount cnow;        /* kernel counter temps */
+        unsigned long flags;
+
+        spin_lock_irqsave(&info->lock,flags);
+        cnow = info->icount;
+        spin_unlock_irqrestore(&info->lock,flags);
+
+        icount->cts = cnow.cts;
+        icount->dsr = cnow.dsr;
+        icount->rng = cnow.rng;
+        icount->dcd = cnow.dcd;
+        icount->rx = cnow.rx;
+        icount->tx = cnow.tx;
+        icount->frame = cnow.frame;
+        icount->overrun = cnow.overrun;
+        icount->parity = cnow.parity;
+        icount->brk = cnow.brk;
+        icount->buf_overrun = cnow.buf_overrun;
+
+        return 0;
+}
+
 /* Service an IOCTL request
  *
  * Arguments:
@@ -2230,11 +2256,7 @@ static int mgslpc_ioctl(struct tty_struct *tty, struct file * file,
                         unsigned int cmd, unsigned long arg)
 {
         MGSLPC_INFO * info = (MGSLPC_INFO *)tty->driver_data;
-        int error;
-        struct mgsl_icount cnow;        /* kernel counter temps */
-        struct serial_icounter_struct __user *p_cuser;  /* user space */
         void __user *argp = (void __user *)arg;
-        unsigned long flags;
 
         if (debug_level >= DEBUG_LEVEL_INFO)
                 printk("%s(%d):mgslpc_ioctl %s cmd=%08X\n", __FILE__,__LINE__,
@@ -2244,7 +2266,7 @@ static int mgslpc_ioctl(struct tty_struct *tty, struct file * file,
                 return -ENODEV;
 
         if ((cmd != TIOCGSERIAL) && (cmd != TIOCSSERIAL) &&
-            (cmd != TIOCMIWAIT) && (cmd != TIOCGICOUNT)) {
+            (cmd != TIOCMIWAIT)) {
                 if (tty->flags & (1 << TTY_IO_ERROR))
                     return -EIO;
         }
@@ -2274,34 +2296,6 @@ static int mgslpc_ioctl(struct tty_struct *tty, struct file * file,
                 return wait_events(info, argp);
         case TIOCMIWAIT:
                 return modem_input_wait(info,(int)arg);
-        case TIOCGICOUNT:
-                spin_lock_irqsave(&info->lock,flags);
-                cnow = info->icount;
-                spin_unlock_irqrestore(&info->lock,flags);
-                p_cuser = argp;
-                PUT_USER(error,cnow.cts, &p_cuser->cts);
-                if (error) return error;
-                PUT_USER(error,cnow.dsr, &p_cuser->dsr);
-                if (error) return error;
-                PUT_USER(error,cnow.rng, &p_cuser->rng);
-                if (error) return error;
-                PUT_USER(error,cnow.dcd, &p_cuser->dcd);
-                if (error) return error;
-                PUT_USER(error,cnow.rx, &p_cuser->rx);
-                if (error) return error;
-                PUT_USER(error,cnow.tx, &p_cuser->tx);
-                if (error) return error;
-                PUT_USER(error,cnow.frame, &p_cuser->frame);
-                if (error) return error;
-                PUT_USER(error,cnow.overrun, &p_cuser->overrun);
-                if (error) return error;
-                PUT_USER(error,cnow.parity, &p_cuser->parity);
-                if (error) return error;
-                PUT_USER(error,cnow.brk, &p_cuser->brk);
-                if (error) return error;
-                PUT_USER(error,cnow.buf_overrun, &p_cuser->buf_overrun);
-                if (error) return error;
-                return 0;
         default:
                 return -ENOIOCTLCMD;
         }