diff options
Diffstat (limited to 'drivers/acpi/scan.c')
| -rw-r--r-- | drivers/acpi/scan.c | 38 |
1 files changed, 10 insertions, 28 deletions
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 1c6205661000..f8eaddb83484 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -2533,46 +2533,28 @@ int __init __acpi_probe_device_table(struct acpi_probe_entry *ap_head, int nr) return count; } -struct acpi_table_events_work { - struct work_struct work; - void *table; - u32 event; -}; - static void acpi_table_events_fn(struct work_struct *work) { - struct acpi_table_events_work *tew; - - tew = container_of(work, struct acpi_table_events_work, work); - - if (tew->event == ACPI_TABLE_EVENT_LOAD) { - acpi_scan_lock_acquire(); - acpi_bus_scan(ACPI_ROOT_OBJECT); - acpi_scan_lock_release(); - } + acpi_scan_lock_acquire(); + acpi_bus_scan(ACPI_ROOT_OBJECT); + acpi_scan_lock_release(); - kfree(tew); + kfree(work); } -void acpi_scan_table_handler(u32 event, void *table, void *context) +void acpi_scan_table_notify(void) { - struct acpi_table_events_work *tew; + struct work_struct *work; if (!acpi_scan_initialized) return; - if (event != ACPI_TABLE_EVENT_LOAD) + work = kmalloc(sizeof(*work), GFP_KERNEL); + if (!work) return; - tew = kmalloc(sizeof(*tew), GFP_KERNEL); - if (!tew) - return; - - INIT_WORK(&tew->work, acpi_table_events_fn); - tew->table = table; - tew->event = event; - - schedule_work(&tew->work); + INIT_WORK(work, acpi_table_events_fn); + schedule_work(work); } int acpi_reconfig_notifier_register(struct notifier_block *nb) |