Merge branch 'master' into upstream

[linux-2.6-omap-h63xx.git] / drivers / video / aty / radeon_pm.c

diff --git a/drivers/video/aty/radeon_pm.c b/drivers/video/aty/radeon_pm.c
index e308ed2d249abdbebda6a00422206b2708b8d6f4..365de5dcc888edf9c37766276f091ae689da648e 100644 (file)
--- a/drivers/video/aty/radeon_pm.c
+++ b/drivers/video/aty/radeon_pm.c
@@ -2621,25 +2621,28 @@ static int radeon_restore_pci_cfg(struct radeonfb_info *rinfo)
 }
 
 
-int radeonfb_pci_suspend(struct pci_dev *pdev, pm_message_t state)
+int radeonfb_pci_suspend(struct pci_dev *pdev, pm_message_t mesg)
 {
         struct fb_info *info = pci_get_drvdata(pdev);
         struct radeonfb_info *rinfo = info->par;
        int i;
 
-       if (state.event == pdev->dev.power.power_state.event)
+       if (mesg.event == pdev->dev.power.power_state.event)
                return 0;
 
-       printk(KERN_DEBUG "radeonfb (%s): suspending to state: %d...\n",
-              pci_name(pdev), state.event);
+       printk(KERN_DEBUG "radeonfb (%s): suspending for event: %d...\n",
+              pci_name(pdev), mesg.event);
 
        /* For suspend-to-disk, we cheat here. We don't suspend anything and
         * let fbcon continue drawing until we are all set. That shouldn't
         * really cause any problem at this point, provided that the wakeup
         * code knows that any state in memory may not match the HW
         */
-       if (state.event == PM_EVENT_FREEZE)
+       switch (mesg.event) {
+       case PM_EVENT_FREEZE:           /* about to take snapshot */
+       case PM_EVENT_PRETHAW:          /* before restoring snapshot */
                goto done;
+       }
 
        acquire_console_sem();
 
@@ -2706,7 +2709,7 @@ int radeonfb_pci_suspend(struct pci_dev *pdev, pm_message_t state)
        release_console_sem();
 
  done:
-       pdev->dev.power.power_state = state;
+       pdev->dev.power.power_state = mesg;
 
        return 0;
 }