Lines Matching refs:ff
224 for (i = 0; i < dev->ff->max_effects; i++) {
259 struct ff_device *ff;
430 for (i = 0; iforce->type->ff[i] >= 0; i++)
431 set_bit(iforce->type->ff[i], input_dev->ffbit);
437 ff = input_dev->ff;
438 ff->upload = iforce_upload_effect;
439 ff->erase = iforce_erase_effect;
440 ff->set_gain = iforce_set_gain;
441 ff->set_autocenter = iforce_set_autocenter;
442 ff->playback = iforce_playback;