set power state of firewire host during suspend

[Pavel Machek <pavel@ucw.cz>]

Put firewire host controller in PCI Dx state for system suspend.
(I was not able to measure any power savings, but it sounds like right
thing to do, anyway.)

Signed-off-by: Pavel Machek <pavel@suse.cz>

---
commit 099774f95904ca16463b9383d812d20621553555
tree 9173983914ccf142ce948dc03f7ae493b489c28f
parent c0aceb8cda90a681ee8028e22b45c00e98b7c33c
author <pavel@amd.ucw.cz> Tue, 05 Sep 2006 10:13:37 +0200
committer <pavel@amd.ucw.cz> Tue, 05 Sep 2006 10:13:37 +0200

 drivers/ieee1394/ohci1394.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/ieee1394/ohci1394.c b/drivers/ieee1394/ohci1394.c
index 448df27..12b6dfa 100644
--- a/drivers/ieee1394/ohci1394.c
+++ b/drivers/ieee1394/ohci1394.c
@@ -3565,6 +3565,7 @@ static int ohci1394_pci_suspend (struct 
 	}
 #endif
 
+	pci_set_power_state(pdev, pci_choose_state(pdev, state));
 	return 0;
 }
 

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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