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| author | David Shaohua Li <shaohua.li@intel.com> | 2005-03-19 06:15:48 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2005-07-12 05:46:10 +0200 |
| commit | 0f64474b8f7f1f7f3af5b24ef997baa35f923509 (patch) | |
| tree | 562570b58ae67bb4d341b2c9ff864a0a64eb4c28 /drivers/pci/pci.h | |
| parent | [ACPI] Bind ACPI and PCI devices (diff) | |
| download | linux-0f64474b8f7f1f7f3af5b24ef997baa35f923509.tar.xz linux-0f64474b8f7f1f7f3af5b24ef997baa35f923509.zip | |
[ACPI] PCI can now get suspend state from firmware
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>
Diffstat (limited to 'drivers/pci/pci.h')
| -rw-r--r-- | drivers/pci/pci.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 744da0d4ae5f..25c44922f7db 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -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); |