diff options
| author | Len Brown <len.brown@intel.com> | 2007-07-28 09:33:16 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-30 01:53:59 +0200 |
| commit | 673d5b43daa00b42759cecc6b0760b8bf6be80d2 (patch) | |
| tree | a795ee922db699a8b4cb893ef5809399f1591ba6 /drivers/pci/pci-acpi.c | |
| parent | Introduce CONFIG_SUSPEND for suspend-to-Ram and standby (diff) | |
| download | linux-673d5b43daa00b42759cecc6b0760b8bf6be80d2.tar.xz linux-673d5b43daa00b42759cecc6b0760b8bf6be80d2.zip | |
ACPI: restore CONFIG_ACPI_SLEEP
Restore the 2.6.22 CONFIG_ACPI_SLEEP build option, but now shadowing the
new CONFIG_PM_SLEEP option.
Signed-off-by: Len Brown <len.brown@intel.com>
[ Modified to work with the PM config setup changes. ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/pci/pci-acpi.c')
| -rw-r--r-- | drivers/pci/pci-acpi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c index 67c63d1f1582..5c6a5d043007 100644 --- a/drivers/pci/pci-acpi.c +++ b/drivers/pci/pci-acpi.c @@ -220,6 +220,7 @@ acpi_status pci_osc_control_set(acpi_handle handle, u32 flags) } EXPORT_SYMBOL(pci_osc_control_set); +#ifdef CONFIG_ACPI_SLEEP /* * _SxD returns the D-state with the highest power * (lowest D-state number) supported in the S-state "x". @@ -267,6 +268,7 @@ static pci_power_t acpi_pci_choose_state(struct pci_dev *pdev, } return PCI_POWER_ERROR; } +#endif static int acpi_pci_set_power_state(struct pci_dev *dev, pci_power_t state) { @@ -340,7 +342,9 @@ static int __init acpi_pci_init(void) ret = register_acpi_bus_type(&acpi_pci_bus); if (ret) return 0; +#ifdef CONFIG_ACPI_SLEEP platform_pci_choose_state = acpi_pci_choose_state; +#endif platform_pci_set_power_state = acpi_pci_set_power_state; return 0; } |