* Remove cli()/restore()
* Use time_after() macro for jiffie wrap
Please apply
Paul Fulghum
paulkf@microgate.com
--- linux-2.5.41/drivers/char/pcmcia/synclink_cs.c Thu Oct 10 09:56:24 2002
+++ linux-2.5.41-mg/drivers/char/pcmcia/synclink_cs.c Thu Oct 10 09:56:11 2002
@@ -1,7 +1,7 @@
/*
* linux/drivers/char/pcmcia/synclink_cs.c
*
- * $Id: synclink_cs.c,v 4.2 2002/04/22 14:36:43 paulkf Exp $
+ * $Id: synclink_cs.c,v 4.4 2002/10/10 14:53:37 paulkf Exp $
*
* Device driver for Microgate SyncLink PC Card
* multiprotocol serial adapter.
@@ -498,7 +498,7 @@
MODULE_LICENSE("GPL");
static char *driver_name = "SyncLink PC Card driver";
-static char *driver_version = "$Revision: 4.2 $";
+static char *driver_version = "$Revision: 4.4 $";
static struct tty_driver serial_driver, callout_driver;
static int serial_refcount;
@@ -2741,7 +2741,7 @@
schedule_timeout(char_time);
if (signal_pending(current))
break;
- if (timeout && ((orig_jiffies + timeout) < jiffies))
+ if (timeout && time_after(jiffies, orig_jiffies + timeout))
break;
}
} else {
@@ -2751,7 +2751,7 @@
schedule_timeout(char_time);
if (signal_pending(current))
break;
- if (timeout && ((orig_jiffies + timeout) < jiffies))
+ if (timeout && time_after(jiffies, orig_jiffies + timeout))
break;
}
}
@@ -2849,12 +2849,12 @@
printk("%s(%d):block_til_ready before block on %s count=%d\n",
__FILE__,__LINE__, tty->driver.name, info->count );
- save_flags(flags); cli();
+ spin_lock_irqsave(&info->lock, flags);
if (!tty_hung_up_p(filp)) {
extra_count = 1;
info->count--;
}
- restore_flags(flags);
+ spin_unlock_irqrestore(&info->lock, flags);
info->blocked_open++;
while (1) {
@@ -3319,7 +3319,6 @@
static void __exit synclink_cs_exit(void)
{
- unsigned long flags;
int rc;
printk("Unloading %s: version %s\n", driver_name, driver_version);
@@ -3327,15 +3326,12 @@
while(mgslpc_device_list)
mgslpc_remove_device(mgslpc_device_list);
- save_flags(flags);
- cli();
if ((rc = tty_unregister_driver(&serial_driver)))
printk("%s(%d) failed to unregister tty driver err=%d\n",
__FILE__,__LINE__,rc);
if ((rc = tty_unregister_driver(&callout_driver)))
printk("%s(%d) failed to unregister callout driver err=%d\n",
__FILE__,__LINE__,rc);
- restore_flags(flags);
unregister_pccard_driver(&dev_info);
while (dev_list != NULL) {
-
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This archive was generated by hypermail 2b29 : Tue Oct 15 2002 - 22:00:38 EST