upgrade to linux 2.6.10-1.12_FC2

[linux-2.6.git] / drivers / char / pcmcia / synclink_cs.c

diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index 5d7f215..f98bb96 100644 (file)
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -65,7 +65,7 @@
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/dma.h>
-#include <asm/bitops.h>
+#include <linux/bitops.h>
 #include <asm/types.h>
 #include <linux/termios.h>
 #include <linux/workqueue.h>
@@ -1744,16 +1744,15 @@ static void mgslpc_flush_chars(struct tty_struct *tty)
  * Arguments:
  * 
  * tty        pointer to tty information structure
- * from_user  flag: 1 = from user process
  * buf       pointer to buffer containing send data
  * count      size of send data in bytes
  *     
  * Returns: number of characters written
  */
-static int mgslpc_write(struct tty_struct * tty, int from_user,
+static int mgslpc_write(struct tty_struct * tty,
                        const unsigned char *buf, int count)
 {
-       int c, ret = 0, err;
+       int c, ret = 0;
        MGSLPC_INFO *info = (MGSLPC_INFO *)tty->driver_data;
        unsigned long flags;
        
@@ -1783,15 +1782,7 @@ static int mgslpc_write(struct tty_struct * tty, int from_user,
                if (c <= 0)
                        break;
                        
-               if (from_user) {
-                       COPY_FROM_USER(err, info->tx_buf + info->tx_put, buf, c);
-                       if (err) {
-                               if (!ret)
-                                       ret = -EFAULT;
-                               break;
-                       }
-               } else
-                       memcpy(info->tx_buf + info->tx_put, buf, c);
+               memcpy(info->tx_buf + info->tx_put, buf, c);
 
                spin_lock_irqsave(&info->lock,flags);
                info->tx_put = (info->tx_put + c) & (TXBUFSIZE-1);
@@ -2609,8 +2600,7 @@ static void mgslpc_close(struct tty_struct *tty, struct file * filp)
        
        if (info->blocked_open) {
                if (info->close_delay) {
-                       set_current_state(TASK_INTERRUPTIBLE);
-                       schedule_timeout(info->close_delay);
+                       msleep_interruptible(jiffies_to_msecs(info->close_delay));
                }
                wake_up_interruptible(&info->open_wait);
        }
@@ -2665,8 +2655,7 @@ static void mgslpc_wait_until_sent(struct tty_struct *tty, int timeout)
                
        if (info->params.mode == MGSL_MODE_HDLC) {
                while (info->tx_active) {
-                       set_current_state(TASK_INTERRUPTIBLE);
-                       schedule_timeout(char_time);
+                       msleep_interruptible(jiffies_to_msecs(char_time));
                        if (signal_pending(current))
                                break;
                        if (timeout && time_after(jiffies, orig_jiffies + timeout))
@@ -2675,8 +2664,7 @@ static void mgslpc_wait_until_sent(struct tty_struct *tty, int timeout)
        } else {
                while ((info->tx_count || info->tx_active) &&
                        info->tx_enabled) {
-                       set_current_state(TASK_INTERRUPTIBLE);
-                       schedule_timeout(char_time);
+                       msleep_interruptible(jiffies_to_msecs(char_time));
                        if (signal_pending(current))
                                break;
                        if (timeout && time_after(jiffies, orig_jiffies + timeout))
@@ -4129,8 +4117,7 @@ BOOLEAN irq_test(MGSLPC_INFO *info)
 
        end_time=100;
        while(end_time-- && !info->irq_occurred) {
-               set_current_state(TASK_INTERRUPTIBLE);
-               schedule_timeout(msecs_to_jiffies(10));
+               msleep_interruptible(10);
        }
        
        info->testing_irq = FALSE;
@@ -4570,9 +4557,7 @@ static void hdlcdev_rx(MGSLPC_INFO *info, char *buf, int size)
 
        memcpy(skb_put(skb, size),buf,size);
 
-       skb->dev      = info->netdev;
-       skb->mac.raw  = skb->data;
-       skb->protocol = hdlc_type_trans(skb, skb->dev);
+       skb->protocol = hdlc_type_trans(skb, info->netdev);
 
        stats->rx_packets++;
        stats->rx_bytes += size;