diff options
Diffstat (limited to 'drivers/acpi/bus.c')
| -rw-r--r-- | drivers/acpi/bus.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index 765fd1c56cd..e8f7b64e92d 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -39,6 +39,8 @@ #include <acpi/acpi_bus.h> #include <acpi/acpi_drivers.h> +#include "internal.h" + #define _COMPONENT ACPI_BUS_COMPONENT ACPI_MODULE_NAME("bus"); @@ -758,8 +760,7 @@ static int __init acpi_bus_init(void) acpi_status status = AE_OK; extern acpi_status acpi_os_initialize1(void); - - status = acpi_os_initialize1(); + acpi_os_initialize1(); status = acpi_enable_subsystem(ACPI_NO_HARDWARE_INIT | ACPI_NO_ACPI_ENABLE); @@ -769,12 +770,6 @@ static int __init acpi_bus_init(void) goto error1; } - if (ACPI_FAILURE(status)) { - printk(KERN_ERR PREFIX - "Unable to initialize ACPI OS objects\n"); - goto error1; - } - /* * ACPI 2.0 requires the EC driver to be loaded and work before * the EC device is found in the namespace (i.e. before acpi_initialize_objects() @@ -853,6 +848,7 @@ static int __init acpi_init(void) acpi_kobj = NULL; } + init_acpi_device_notify(); result = acpi_bus_init(); if (!result) { @@ -867,11 +863,23 @@ static int __init acpi_init(void) } } else disable_acpi(); + + if (acpi_disabled) + return result; + /* * If the laptop falls into the DMI check table, the power state check * will be disabled in the course of device power transistion. */ dmi_check_system(power_nocheck_dmi_table); + + acpi_scan_init(); + acpi_ec_init(); + acpi_power_init(); + acpi_system_init(); + acpi_debug_init(); + acpi_sleep_proc_init(); + acpi_wakeup_device_init(); return result; } |