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| author | David Shaohua Li <shaohua.li@intel.com> | 2005-07-27 23:02:00 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2005-07-29 22:49:38 -0400 |
| commit | 87bec66b9691522414862dd8d41e430b063735ef (patch) | |
| tree | f9976d7f6bb92fe3ebeda3b5d3644ac048147e62 /arch/i386/pci/acpi.c | |
| parent | 68ac767686fd72f37a25bb4895fb4ab0080ba755 (diff) | |
| download | kernel_samsung_espresso10-87bec66b9691522414862dd8d41e430b063735ef.zip kernel_samsung_espresso10-87bec66b9691522414862dd8d41e430b063735ef.tar.gz kernel_samsung_espresso10-87bec66b9691522414862dd8d41e430b063735ef.tar.bz2 | |
[ACPI] suspend/resume ACPI PCI Interrupt Links
Add reference count and disable ACPI PCI Interrupt Link
when no device still uses it.
Warn when drivers have not released Link at suspend time.
http://bugzilla.kernel.org/show_bug.cgi?id=3469
Signed-off-by: David Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'arch/i386/pci/acpi.c')
| -rw-r--r-- | arch/i386/pci/acpi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/i386/pci/acpi.c b/arch/i386/pci/acpi.c index 2db65ec..42913f4 100644 --- a/arch/i386/pci/acpi.c +++ b/arch/i386/pci/acpi.c @@ -30,6 +30,7 @@ static int __init pci_acpi_init(void) acpi_irq_penalty_init(); pcibios_scanned++; pcibios_enable_irq = acpi_pci_irq_enable; + pcibios_disable_irq = acpi_pci_irq_disable; if (pci_routeirq) { /* |