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authorDavid Brownell <david-b@pacbell.net>2006-08-14 23:11:06 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2006-09-25 21:08:37 -0700
commitc78a7c2dd913e68ce853d43edaba14eac91b2fd1 (patch)
treefdb0d56a04bbcaa3d14327873ec7cb1a9b527e26 /drivers/video/i810
parentb887d2e63c8857149ef59eb6e05adfaa018b8ebf (diff)
downloadop-kernel-dev-c78a7c2dd913e68ce853d43edaba14eac91b2fd1.zip
op-kernel-dev-c78a7c2dd913e68ce853d43edaba14eac91b2fd1.tar.gz
PM: video drivers and PM_EVENT_PRETHAW
Video drivers which explicitly test for messages reporting PM_EVENT_FREEZE will now handle PM_EVENT_PRETHAW the same way. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Pavel Machek <pavel@ucw.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/video/i810')
-rw-r--r--drivers/video/i810/i810_main.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/video/i810/i810_main.c b/drivers/video/i810/i810_main.c
index a6ca02f..d42edac 100644
--- a/drivers/video/i810/i810_main.c
+++ b/drivers/video/i810/i810_main.c
@@ -1554,15 +1554,17 @@ static struct fb_ops i810fb_ops __devinitdata = {
/***********************************************************************
* Power Management *
***********************************************************************/
-static int i810fb_suspend(struct pci_dev *dev, pm_message_t state)
+static int i810fb_suspend(struct pci_dev *dev, pm_message_t mesg)
{
struct fb_info *info = pci_get_drvdata(dev);
struct i810fb_par *par = info->par;
- par->cur_state = state.event;
+ par->cur_state = mesg.event;
- if (state.event == PM_EVENT_FREEZE) {
- dev->dev.power.power_state = state;
+ switch (mesg.event) {
+ case PM_EVENT_FREEZE:
+ case PM_EVENT_PRETHAW:
+ dev->dev.power.power_state = mesg;
return 0;
}
@@ -1578,7 +1580,7 @@ static int i810fb_suspend(struct pci_dev *dev, pm_message_t state)
pci_save_state(dev);
pci_disable_device(dev);
- pci_set_power_state(dev, pci_choose_state(dev, state));
+ pci_set_power_state(dev, pci_choose_state(dev, mesg));
release_console_sem();
return 0;
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