Allow battery resume in parallel. Signed-off-by: Zhang Rui <rui.zhang> --- drivers/acpi/battery.c | 3 +++ 1 file changed, 3 insertions(+) Index: linux-2.6/drivers/acpi/battery.c =================================================================== --- linux-2.6.orig/drivers/acpi/battery.c +++ linux-2.6/drivers/acpi/battery.c @@ -819,6 +819,7 @@ static int acpi_battery_add(struct acpi_ result = -ENODEV; goto end; } + device_parallel_resume_register(&device->dev, 0); printk(KERN_INFO PREFIX "%s Slot [%s] (battery %s)\n", ACPI_BATTERY_DEVICE_NAME, acpi_device_bid(device), device->status.battery_present ? "present" : "absent"); @@ -839,6 +840,8 @@ static int acpi_battery_remove(struct ac if (!device || !acpi_driver_data(device)) return -EINVAL; + + device_parallel_resume_unregister(&device->dev); battery = acpi_driver_data(device); status = acpi_remove_notify_handler(device->handle, ACPI_ALL_NOTIFY, _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
