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authorDavid Shaohua Li <shaohua.li@intel.com>2005-07-27 23:02:00 -0400
committerLen Brown <len.brown@intel.com>2005-07-29 22:49:38 -0400
commit87bec66b9691522414862dd8d41e430b063735ef (patch)
treef9976d7f6bb92fe3ebeda3b5d3644ac048147e62 /include/acpi
parent68ac767686fd72f37a25bb4895fb4ab0080ba755 (diff)
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[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 'include/acpi')
-rw-r--r--include/acpi/acpi_drivers.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index e00d9289201b..13f092977c0c 100644
--- a/include/acpi/acpi_drivers.h
+++ b/include/acpi/acpi_drivers.h
@@ -56,8 +56,9 @@
/* ACPI PCI Interrupt Link (pci_link.c) */
int acpi_irq_penalty_init (void);
-int acpi_pci_link_get_irq (acpi_handle handle, int index, int *edge_level,
+int acpi_pci_link_allocate_irq (acpi_handle handle, int index, int *edge_level,
int *active_high_low, char **name);
+int acpi_pci_link_free_irq(acpi_handle handle);
/* ACPI PCI Interrupt Routing (pci_irq.c) */