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path: root/drivers/video/aty/radeon_pm.c
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Diffstat (limited to 'drivers/video/aty/radeon_pm.c')
-rw-r--r--drivers/video/aty/radeon_pm.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/video/aty/radeon_pm.c b/drivers/video/aty/radeon_pm.c
index e308ed2d249a..365de5dcc888 100644
--- 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;
}