From e747f274951507b5a0850155c3d709e26d20de5b Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Tue, 24 Mar 2009 16:49:43 -0600 Subject: ACPI: call acpi_scan_init() explicitly rather than as initcall This patch makes acpi_init() call acpi_scan_init() directly. Previously, both acpi_init() and acpi_scan_init() were subsys_initcalls, and acpi_init() was called first based on the link order from the makefile (bus.o before scan.o). acpi_scan_init() registers the ACPI bus type, creates the root device, and enumerates fixed-feature and namespace devices. All of this must be done after acpi_init(), and it's better to call acpi_scan_init() explicitly rather than rely on the link ordering. Signed-off-by: Bjorn Helgaas Signed-off-by: Len Brown --- drivers/acpi/internal.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/acpi/internal.h') diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h index 4aee4a236fc9..28042c0f2fff 100644 --- a/drivers/acpi/internal.h +++ b/drivers/acpi/internal.h @@ -1,5 +1,7 @@ /* For use by Linux/ACPI infrastructure, not drivers */ +int acpi_scan_init(void); + /* -------------------------------------------------------------------------- Power Resource -------------------------------------------------------------------------- */ -- cgit v1.2.1