input_work
INIT_WORK(&sonypi_device.input_work, input_keyrelease);
flush_work(&sonypi_device.input_work);
struct work_struct input_work;
schedule_work(&sonypi_device.input_work);
INIT_DELAYED_WORK(&pwron->input_work, palmas_power_button_work);
cancel_delayed_work_sync(&pwron->input_work);
cancel_delayed_work_sync(&pwron->input_work);
cancel_delayed_work_sync(&pwron->input_work);
struct delayed_work input_work;
input_work.work);
schedule_delayed_work(&pwron->input_work,
mod_delayed_work(system_dfl_wq, &pwron->input_work,
INIT_WORK(&dma->work, input_work);