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ACPI: call acpi_system_init() explicitly rather than as initcall

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This patch makes acpi_init() call acpi_system_init() directly.
Previously, both were subsys_initcalls.  acpi_system_init()
must happen after acpi_init(), and it's better to call it
explicitly rather than rely on link ordering.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Bjorn Helgaas 2009-03-24 16:49:58 -06:00 committed by Len Brown
parent 44515374cb
commit 141a0af3ca
3 changed files with 4 additions and 7 deletions
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1
drivers/acpi/bus.c
View File

@ -882,6 +882,7 @@ static int __init acpi_init(void)
acpi_scan_init();
acpi_ec_init();
acpi_power_init();
acpi_system_init();
return result;
}

1
drivers/acpi/internal.h
View File

@ -1,6 +1,7 @@
/* For use by Linux/ACPI infrastructure, not drivers */
int acpi_scan_init(void);
int acpi_system_init(void);
/* --------------------------------------------------------------------------
Power Resource

9
drivers/acpi/system.c
View File

@ -571,12 +571,9 @@ static int acpi_system_procfs_init(void)
}
#endif
static int __init acpi_system_init(void)
int __init acpi_system_init(void)
{
int result = 0;
if (acpi_disabled)
return 0;
int result;
result = acpi_system_procfs_init();
if (result)
@ -586,5 +583,3 @@ static int __init acpi_system_init(void)
return result;
}
subsys_initcall(acpi_system_init);