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authorBjorn Helgaas <bjorn.helgaas@hp.com>2009-03-25 01:50:19 +0300
committerLen Brown <len.brown@intel.com>2009-03-27 19:51:31 +0300
commit201b8c655f7a48563f6a0b66f9e388460a1ea611 (patch)
tree262341b6fd76e17ddce25c9ea87f081104aca6a8 /drivers/acpi/internal.h
parent9cee43e07940bee13462e63bd75ce4430b155886 (diff)
downloadlinux-201b8c655f7a48563f6a0b66f9e388460a1ea611.tar.xz
ACPI: call acpi_wakeup_device_init() explicitly rather than as initcall
This patch makes acpi_init() call acpi_wakeup_device_init() directly. Previously, acpi_wakeup_device_init() was a late_initcall (sequence 7). acpi_wakeup_device_init() depends on acpi_wakeup_device_list, which is populated when ACPI devices are enumerated by acpi_init() -> acpi_scan_init(). Using late_initcall is certainly enough to make sure acpi_wakeup_device_list is populated, but it is more than necessary. We can just as easily call acpi_wakeup_device_init() directly from acpi_init(), which avoids the initcall magic. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> CC: Li Shaohua <shaohua.li@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/internal.h')
-rw-r--r--drivers/acpi/internal.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h
index 8870e5fd8494..11a69b53004e 100644
--- a/drivers/acpi/internal.h
+++ b/drivers/acpi/internal.h
@@ -22,6 +22,8 @@ int acpi_power_get_inferred_state(struct acpi_device *device);
int acpi_power_transition(struct acpi_device *device, int state);
extern int acpi_power_nocheck;
+int acpi_wakeup_device_init(void);
+
/* --------------------------------------------------------------------------
Embedded Controller
-------------------------------------------------------------------------- */