103 	struct iio_hrtimer_info *trig_info;  in iio_trig_hrtimer_set_state()  local
105 	trig_info = iio_trigger_get_drvdata(trig);  in iio_trig_hrtimer_set_state()
108 		hrtimer_start(&trig_info->timer, trig_info->period,  in iio_trig_hrtimer_set_state()
111 		hrtimer_cancel(&trig_info->timer);  in iio_trig_hrtimer_set_state()
122 	struct iio_hrtimer_info *trig_info;  in iio_trig_hrtimer_probe()  local
125 	trig_info = kzalloc(sizeof(*trig_info), GFP_KERNEL);  in iio_trig_hrtimer_probe()
126 	if (!trig_info)  in iio_trig_hrtimer_probe()
129 	trig_info->swt.trigger = iio_trigger_alloc("%s", name);  in iio_trig_hrtimer_probe()
130 	if (!trig_info->swt.trigger) {  in iio_trig_hrtimer_probe()
135 	iio_trigger_set_drvdata(trig_info->swt.trigger, trig_info);  in iio_trig_hrtimer_probe()
136 	trig_info->swt.trigger->ops = &iio_hrtimer_trigger_ops;  in iio_trig_hrtimer_probe()
137 	trig_info->swt.trigger->dev.groups = iio_hrtimer_attr_groups;  in iio_trig_hrtimer_probe()
139 	hrtimer_init(&trig_info->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);  in iio_trig_hrtimer_probe()
140 	trig_info->timer.function = iio_hrtimer_trig_handler;  in iio_trig_hrtimer_probe()
142 	trig_info->sampling_frequency = HRTIMER_DEFAULT_SAMPLING_FREQUENCY;  in iio_trig_hrtimer_probe()
143 	trig_info->period = NSEC_PER_SEC / trig_info->sampling_frequency;  in iio_trig_hrtimer_probe()
145 	ret = iio_trigger_register(trig_info->swt.trigger);  in iio_trig_hrtimer_probe()
149 	iio_swt_group_init_type_name(&trig_info->swt, name, &iio_hrtimer_type);  in iio_trig_hrtimer_probe()
150 	return &trig_info->swt;  in iio_trig_hrtimer_probe()
152 	iio_trigger_free(trig_info->swt.trigger);  in iio_trig_hrtimer_probe()
154 	kfree(trig_info);  in iio_trig_hrtimer_probe()
161 	struct iio_hrtimer_info *trig_info;  in iio_trig_hrtimer_remove()  local
163 	trig_info = iio_trigger_get_drvdata(swt->trigger);  in iio_trig_hrtimer_remove()
168 	hrtimer_cancel(&trig_info->timer);  in iio_trig_hrtimer_remove()
170 	kfree(trig_info);  in iio_trig_hrtimer_remove()