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[ACPI] PCI can now get suspend state from firmware

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pci_choose_state() can now call
	platform_pci_choose_state()
		and ACPI can answer

http://bugzilla.kernel.org/show_bug.cgi?id=4277

Signed-off-by: David Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
David Shaohua Li
2005-03-19 00:15:48 -05:00
committed by Len Brown
parent 84df749f36
commit 0f64474b8f
3 changed files with 59 additions and 2 deletions
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3
drivers/pci/pci.h
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@@ -11,6 +11,9 @@ extern int pci_bus_alloc_resource(struct pci_bus *bus, struct resource *res,
void (*alignf)(void *, struct resource *,
unsigned long, unsigned long),
void *alignf_data);
/* Firmware callbacks */
extern int (*platform_pci_choose_state)(struct pci_dev *dev, pm_message_t state);
/* PCI /proc functions */
#ifdef CONFIG_PROC_FS
extern int pci_proc_attach_device(struct pci_dev *dev);