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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-01-30 14:27:37 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-01-30 14:27:37 +0100
commit4daeaf68379f75dedd120582add5206c7c5ad72e (patch)
tree14f6d18fa3070e44dae62b1fc9d2688906e14ab4 /drivers/acpi/scan.c
parent00c43b9682507dc622c03172fde1032e2a216e9d (diff)
ACPI / PCI: Make PCI IRQ link driver use struct acpi_scan_handler
Make the ACPI PCI IRQ link driver use struct acpi_scan_handler for representing the object used to set up ACPI interrupt links and to remove data structures used for this purpose before unregistering the corresponding ACPI device nodes. This simplifies the code slightly and reduces the kernel's memory footprint by avoiding the registration of a struct device_driver object with the driver core and creation of its sysfs directory which is unnecessary. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Yinghai Lu <yinghai@kernel.org> Acked-by: Toshi Kani <toshi.kani@hp.com>
Diffstat (limited to 'drivers/acpi/scan.c')
-rw-r--r--drivers/acpi/scan.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 1453cd0672f..c2821699bc4 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -1774,6 +1774,7 @@ int __init acpi_scan_init(void)
}
acpi_pci_root_init();
+ acpi_pci_link_init();
acpi_csrt_init();
/*