136 static int quad8_signal_read(struct counter_device *counter,  in quad8_signal_read()  argument
140 	const struct quad8 *const priv = counter_priv(counter);  in quad8_signal_read()
154 static int quad8_count_read(struct counter_device *counter,  in quad8_count_read()  argument
157 	struct quad8 *const priv = counter_priv(counter);  in quad8_count_read()
186 static int quad8_count_write(struct counter_device *counter,  in quad8_count_write()  argument
189 	struct quad8 *const priv = counter_priv(counter);  in quad8_count_write()
259 static int quad8_function_read(struct counter_device *counter,  in quad8_function_read()  argument
263 	struct quad8 *const priv = counter_priv(counter);  in quad8_function_read()
276 static int quad8_function_write(struct counter_device *counter,  in quad8_function_write()  argument
280 	struct quad8 *const priv = counter_priv(counter);  in quad8_function_write()
338 static int quad8_direction_read(struct counter_device *counter,  in quad8_direction_read()  argument
342 	const struct quad8 *const priv = counter_priv(counter);  in quad8_direction_read()
367 static int quad8_action_read(struct counter_device *counter,  in quad8_action_read()  argument
372 	struct quad8 *const priv = counter_priv(counter);  in quad8_action_read()
397 	err = quad8_direction_read(counter, count, &direction);  in quad8_action_read()
442 static int quad8_events_configure(struct counter_device *counter)  in quad8_events_configure()  argument
444 	struct quad8 *const priv = counter_priv(counter);  in quad8_events_configure()
453 	list_for_each_entry(event_node, &counter->events_list, l) {  in quad8_events_configure()
498 static int quad8_watch_validate(struct counter_device *counter,  in quad8_watch_validate()  argument
511 		list_for_each_entry(event_node, &counter->next_events_list, l)  in quad8_watch_validate()
537 static int quad8_index_polarity_get(struct counter_device *counter,  in quad8_index_polarity_get()  argument
541 	const struct quad8 *const priv = counter_priv(counter);  in quad8_index_polarity_get()
549 static int quad8_index_polarity_set(struct counter_device *counter,  in quad8_index_polarity_set()  argument
553 	struct quad8 *const priv = counter_priv(counter);  in quad8_index_polarity_set()
573 static int quad8_polarity_read(struct counter_device *counter,  in quad8_polarity_read()  argument
580 	err = quad8_index_polarity_get(counter, signal, &index_polarity);  in quad8_polarity_read()
590 static int quad8_polarity_write(struct counter_device *counter,  in quad8_polarity_write()  argument
596 	return quad8_index_polarity_set(counter, signal, pol);  in quad8_polarity_write()
604 static int quad8_synchronous_mode_get(struct counter_device *counter,  in quad8_synchronous_mode_get()  argument
608 	const struct quad8 *const priv = counter_priv(counter);  in quad8_synchronous_mode_get()
616 static int quad8_synchronous_mode_set(struct counter_device *counter,  in quad8_synchronous_mode_set()  argument
620 	struct quad8 *const priv = counter_priv(counter);  in quad8_synchronous_mode_set()
646 static int quad8_count_floor_read(struct counter_device *counter,  in quad8_count_floor_read()  argument
655 static int quad8_count_mode_read(struct counter_device *counter,  in quad8_count_mode_read()  argument
659 	const struct quad8 *const priv = counter_priv(counter);  in quad8_count_mode_read()
680 static int quad8_count_mode_write(struct counter_device *counter,  in quad8_count_mode_write()  argument
684 	struct quad8 *const priv = counter_priv(counter);  in quad8_count_mode_write()
728 static int quad8_count_enable_read(struct counter_device *counter,  in quad8_count_enable_read()  argument
731 	const struct quad8 *const priv = counter_priv(counter);  in quad8_count_enable_read()
738 static int quad8_count_enable_write(struct counter_device *counter,  in quad8_count_enable_write()  argument
741 	struct quad8 *const priv = counter_priv(counter);  in quad8_count_enable_write()
766 static int quad8_error_noise_get(struct counter_device *counter,  in quad8_error_noise_get()  argument
769 	const struct quad8 *const priv = counter_priv(counter);  in quad8_error_noise_get()
777 static int quad8_count_preset_read(struct counter_device *counter,  in quad8_count_preset_read()  argument
780 	const struct quad8 *const priv = counter_priv(counter);  in quad8_count_preset_read()
803 static int quad8_count_preset_write(struct counter_device *counter,  in quad8_count_preset_write()  argument
806 	struct quad8 *const priv = counter_priv(counter);  in quad8_count_preset_write()
822 static int quad8_count_ceiling_read(struct counter_device *counter,  in quad8_count_ceiling_read()  argument
825 	struct quad8 *const priv = counter_priv(counter);  in quad8_count_ceiling_read()
847 static int quad8_count_ceiling_write(struct counter_device *counter,  in quad8_count_ceiling_write()  argument
850 	struct quad8 *const priv = counter_priv(counter);  in quad8_count_ceiling_write()
873 static int quad8_count_preset_enable_read(struct counter_device *counter,  in quad8_count_preset_enable_read()  argument
877 	const struct quad8 *const priv = counter_priv(counter);  in quad8_count_preset_enable_read()
884 static int quad8_count_preset_enable_write(struct counter_device *counter,  in quad8_count_preset_enable_write()  argument
888 	struct quad8 *const priv = counter_priv(counter);  in quad8_count_preset_enable_write()
911 static int quad8_signal_cable_fault_read(struct counter_device *counter,  in quad8_signal_cable_fault_read()  argument
915 	struct quad8 *const priv = counter_priv(counter);  in quad8_signal_cable_fault_read()
941 static int quad8_signal_cable_fault_enable_read(struct counter_device *counter,  in quad8_signal_cable_fault_enable_read()  argument
945 	const struct quad8 *const priv = counter_priv(counter);  in quad8_signal_cable_fault_enable_read()
953 static int quad8_signal_cable_fault_enable_write(struct counter_device *counter,  in quad8_signal_cable_fault_enable_write()  argument
957 	struct quad8 *const priv = counter_priv(counter);  in quad8_signal_cable_fault_enable_write()
979 static int quad8_signal_fck_prescaler_read(struct counter_device *counter,  in quad8_signal_fck_prescaler_read()  argument
983 	const struct quad8 *const priv = counter_priv(counter);  in quad8_signal_fck_prescaler_read()
990 static int quad8_signal_fck_prescaler_write(struct counter_device *counter,  in quad8_signal_fck_prescaler_write()  argument
994 	struct quad8 *const priv = counter_priv(counter);  in quad8_signal_fck_prescaler_write()
1164 	struct counter_device *counter = private;  in quad8_irq_handler()  local
1165 	struct quad8 *const priv = counter_priv(counter);  in quad8_irq_handler()
1195 		counter_push_event(counter, event, channel);  in quad8_irq_handler()
1233 	struct counter_device *counter;  in quad8_probe()  local
1244 	counter = devm_counter_alloc(dev, sizeof(*priv));  in quad8_probe()
1245 	if (!counter)  in quad8_probe()
1247 	priv = counter_priv(counter);  in quad8_probe()
1254 	counter->name = dev_name(dev);  in quad8_probe()
1255 	counter->parent = dev;  in quad8_probe()
1256 	counter->ops = &quad8_ops;  in quad8_probe()
1257 	counter->counts = quad8_counts;  in quad8_probe()
1258 	counter->num_counts = ARRAY_SIZE(quad8_counts);  in quad8_probe()
1259 	counter->signals = quad8_signals;  in quad8_probe()
1260 	counter->num_signals = ARRAY_SIZE(quad8_signals);  in quad8_probe()
1276 	err = devm_request_irq(&counter->dev, irq[id], quad8_irq_handler,  in quad8_probe()
1277 			       IRQF_SHARED, counter->name, counter);  in quad8_probe()
1281 	err = devm_counter_add(dev, counter);  in quad8_probe()