Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6

Conflicts:
	Documentation/feature-removal-schedule.txt
	drivers/scsi/fcoe/fcoe.c
	net/core/drop_monitor.c
	net/core/net-traces.c

1 files changed, 14 insertions, 24 deletions

diff --git a/drivers/s390/char/con3270.c b/drivers/s390/char/con3270.c
index d028d2ee83dd..ed5396dae58e 100644
--- a/drivers/s390/char/con3270.c
+++ b/drivers/s390/char/con3270.c
@@ -64,7 +64,7 @@ static struct con3270 *condev;
 #define CON_UPDATE_ERASE        1       /* Use EWRITEA instead of WRITE. */
 #define CON_UPDATE_LIST         2       /* Update lines in tty3270->update. */
 #define CON_UPDATE_STATUS       4       /* Update status line. */
-#define CON_UPDATE_ALL          7
+#define CON_UPDATE_ALL          8       /* Recreate screen. */
 
 static void con3270_update(struct con3270 *);
 
@@ -73,18 +73,10 @@ static void con3270_update(struct con3270 *);
  */
 static void con3270_set_timer(struct con3270 *cp, int expires)
 {
-        if (expires == 0) {
-                if (timer_pending(&cp->timer))
-                        del_timer(&cp->timer);
-                return;
-        }
-        if (timer_pending(&cp->timer) &&
-            mod_timer(&cp->timer, jiffies + expires))
-                return;
-        cp->timer.function = (void (*)(unsigned long)) con3270_update;
-        cp->timer.data = (unsigned long) cp;
-        cp->timer.expires = jiffies + expires;
-        add_timer(&cp->timer);
+        if (expires == 0)
+                del_timer(&cp->timer);
+        else
+                mod_timer(&cp->timer, jiffies + expires);
 }
 
 /*
@@ -225,6 +217,12 @@ con3270_update(struct con3270 *cp)
 
         spin_lock_irqsave(&cp->view.lock, flags);
         updated = 0;
+        if (cp->update_flags & CON_UPDATE_ALL) {
+                con3270_rebuild_update(cp);
+                con3270_update_status(cp);
+                cp->update_flags = CON_UPDATE_ERASE | CON_UPDATE_LIST |
+                        CON_UPDATE_STATUS;
+        }
         if (cp->update_flags & CON_UPDATE_ERASE) {
                 /* Use erase write alternate to initialize display. */
                 raw3270_request_set_cmd(wrq, TC_EWRITEA);
@@ -302,7 +300,6 @@ con3270_read_tasklet(struct raw3270_request *rrq)
                 deactivate = 1;
                 break;
         case 0x6d:      /* clear: start from scratch. */
-                con3270_rebuild_update(cp);
                 cp->update_flags = CON_UPDATE_ALL;
                 con3270_set_timer(cp, 1);
                 break;
@@ -382,30 +379,21 @@ con3270_issue_read(struct con3270 *cp)
 static int
 con3270_activate(struct raw3270_view *view)
 {
-        unsigned long flags;
         struct con3270 *cp;
 
         cp = (struct con3270 *) view;
-        spin_lock_irqsave(&cp->view.lock, flags);
-        cp->nr_up = 0;
-        con3270_rebuild_update(cp);
-        con3270_update_status(cp);
         cp->update_flags = CON_UPDATE_ALL;
         con3270_set_timer(cp, 1);
-        spin_unlock_irqrestore(&cp->view.lock, flags);
         return 0;
 }
 
 static void
 con3270_deactivate(struct raw3270_view *view)
 {
-        unsigned long flags;
         struct con3270 *cp;
 
         cp = (struct con3270 *) view;
-        spin_lock_irqsave(&cp->view.lock, flags);
         del_timer(&cp->timer);
-        spin_unlock_irqrestore(&cp->view.lock, flags);
 }
 
 static int
@@ -504,6 +492,7 @@ con3270_write(struct console *co, const char *str, unsigned int count)
                         con3270_cline_end(cp);
         }
         /* Setup timer to output current console buffer after 1/10 second */
+        cp->nr_up = 0;
         if (cp->view.dev && !timer_pending(&cp->timer))
                 con3270_set_timer(cp, HZ/10);
         spin_unlock_irqrestore(&cp->view.lock,flags);
@@ -624,7 +613,8 @@ con3270_init(void)
 
         INIT_LIST_HEAD(&condev->lines);
         INIT_LIST_HEAD(&condev->update);
-        init_timer(&condev->timer);
+        setup_timer(&condev->timer, (void (*)(unsigned long)) con3270_update,
+                    (unsigned long) condev);
         tasklet_init(&condev->readlet, 
                      (void (*)(unsigned long)) con3270_read_tasklet,
                      (unsigned long) condev->read);