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ACPI: call acpi_ec_init() explicitly rather than as initcall

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This patch makes acpi_init() call acpi_ec_init() directly.
Previously, both were subsys_initcalls.  acpi_ec_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>
CC: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Bjorn Helgaas 2009-03-24 16:49:48 -06:00 committed by Len Brown
parent e747f27495
commit a5f820feb5
3 changed files with 3 additions and 6 deletions
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1
drivers/acpi/bus.c
View File

@ -880,6 +880,7 @@ static int __init acpi_init(void)
dmi_check_system(power_nocheck_dmi_table);
acpi_scan_init();
acpi_ec_init();
return result;
}

7
drivers/acpi/ec.c
View File

@ -1069,13 +1069,10 @@ static struct acpi_driver acpi_ec_driver = {
},
};
static int __init acpi_ec_init(void)
int __init acpi_ec_init(void)
{
int result = 0;
if (acpi_disabled)
return 0;
acpi_ec_dir = proc_mkdir(ACPI_EC_CLASS, acpi_root_dir);
if (!acpi_ec_dir)
return -ENODEV;
@ -1090,8 +1087,6 @@ static int __init acpi_ec_init(void)
return result;
}
subsys_initcall(acpi_ec_init);
/* EC driver currently not unloadable */
#if 0
static void __exit acpi_ec_exit(void)

1
drivers/acpi/internal.h
View File

@ -17,6 +17,7 @@ extern int acpi_power_nocheck;
/* --------------------------------------------------------------------------
Embedded Controller
-------------------------------------------------------------------------- */
int acpi_ec_init(void);
int acpi_ec_ecdt_probe(void);
int acpi_boot_ec_enable(void);