From: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date: Tue, 24 Mar 2009 22:49:43 +0000 (-0600)
Subject: ACPI: call acpi_scan_init() explicitly rather than as initcall
X-Git-Tag: v2.6.30-rc1~199^2~25^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e747f274951507b5a0850155c3d709e26d20de5b;p=pandora-kernel.git

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 <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
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