49 	if (!test_bit(FLAG_EXPORT, &desc->flags)) {  in gpio_direction_show()
54 			test_bit(FLAG_IS_OUT, &desc->flags)  in gpio_direction_show()
70 	if (!test_bit(FLAG_EXPORT, &desc->flags))  in gpio_direction_store()
96 	if (!test_bit(FLAG_EXPORT, &desc->flags))  in gpio_value_show()
113 	if (!test_bit(FLAG_EXPORT, &desc->flags))  in gpio_value_store()
115 	else if (!test_bit(FLAG_IS_OUT, &desc->flags))  in gpio_value_store()
149 	if ((desc->flags & GPIO_TRIGGER_MASK) == gpio_flags)  in gpio_setup_irq()
156 	id = desc->flags >> ID_SHIFT;  in gpio_setup_irq()
161 	desc->flags &= ~GPIO_TRIGGER_MASK;  in gpio_setup_irq()
171 		irq_flags |= test_bit(FLAG_ACTIVE_LOW, &desc->flags) ?  in gpio_setup_irq()
174 		irq_flags |= test_bit(FLAG_ACTIVE_LOW, &desc->flags) ?  in gpio_setup_irq()
189 		desc->flags &= GPIO_FLAGS_MASK;  in gpio_setup_irq()
190 		desc->flags |= (unsigned long)id << ID_SHIFT;  in gpio_setup_irq()
192 		if (desc->flags >> ID_SHIFT != id) {  in gpio_setup_irq()
209 	desc->flags |= gpio_flags;  in gpio_setup_irq()
214 	desc->flags &= GPIO_FLAGS_MASK;  in gpio_setup_irq()
224 	unsigned long flags;  member
240 	if (!test_bit(FLAG_EXPORT, &desc->flags))  in gpio_edge_show()
247 			if ((desc->flags & GPIO_TRIGGER_MASK)  in gpio_edge_show()
248 					== trigger_types[i].flags) {  in gpio_edge_show()
274 	if (!test_bit(FLAG_EXPORT, &desc->flags))  in gpio_edge_store()
277 		status = gpio_setup_irq(desc, dev, trigger_types[i].flags);  in gpio_edge_store()
294 	if (!!test_bit(FLAG_ACTIVE_LOW, &desc->flags) == !!value)  in sysfs_set_active_low()
298 		set_bit(FLAG_ACTIVE_LOW, &desc->flags);  in sysfs_set_active_low()
300 		clear_bit(FLAG_ACTIVE_LOW, &desc->flags);  in sysfs_set_active_low()
303 	if (dev != NULL && (!!test_bit(FLAG_TRIG_RISE, &desc->flags) ^  in sysfs_set_active_low()
304 				!!test_bit(FLAG_TRIG_FALL, &desc->flags))) {  in sysfs_set_active_low()
305 		unsigned long trigger_flags = desc->flags & GPIO_TRIGGER_MASK;  in sysfs_set_active_low()
322 	if (!test_bit(FLAG_EXPORT, &desc->flags))  in gpio_active_low_show()
326 				!!test_bit(FLAG_ACTIVE_LOW, &desc->flags));  in gpio_active_low_show()
341 	if (!test_bit(FLAG_EXPORT, &desc->flags)) {  in gpio_active_low_store()
365 	bool show_direction = test_bit(FLAG_SYSFS_DIR, &desc->flags);  in gpio_is_visible()
373 		if (!show_direction && test_bit(FLAG_IS_OUT, &desc->flags))  in gpio_is_visible()
480 		set_bit(FLAG_SYSFS, &desc->flags);  in export_store()
513 	if (test_and_clear_bit(FLAG_SYSFS, &desc->flags)) {  in unexport_store()
555 	unsigned long		flags;  in gpiod_export()  local
582 	spin_lock_irqsave(&gpio_lock, flags);  in gpiod_export()
583 	if (!test_bit(FLAG_REQUESTED, &desc->flags) ||  in gpiod_export()
584 	     test_bit(FLAG_EXPORT, &desc->flags)) {  in gpiod_export()
585 		spin_unlock_irqrestore(&gpio_lock, flags);  in gpiod_export()
588 				test_bit(FLAG_REQUESTED, &desc->flags),  in gpiod_export()
589 				test_bit(FLAG_EXPORT, &desc->flags));  in gpiod_export()
596 		set_bit(FLAG_SYSFS_DIR, &desc->flags);  in gpiod_export()
599 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiod_export()
614 	set_bit(FLAG_EXPORT, &desc->flags);  in gpiod_export()
653 	if (test_bit(FLAG_EXPORT, &desc->flags)) {  in gpiod_export_link()
699 	if (test_bit(FLAG_EXPORT, &desc->flags)) {  in gpiod_sysfs_set_active_low()
737 	if (test_bit(FLAG_EXPORT, &desc->flags)) {  in gpiod_unexport()
742 			clear_bit(FLAG_SYSFS_DIR, &desc->flags);  in gpiod_unexport()
743 			clear_bit(FLAG_EXPORT, &desc->flags);  in gpiod_unexport()
816 		if (test_and_clear_bit(FLAG_SYSFS, &desc->flags))  in gpiochip_unexport()
824 	unsigned long	flags;  in gpiolib_sysfs_init()  local
837 	spin_lock_irqsave(&gpio_lock, flags);  in gpiolib_sysfs_init()
850 		spin_unlock_irqrestore(&gpio_lock, flags);  in gpiolib_sysfs_init()
852 		spin_lock_irqsave(&gpio_lock, flags);  in gpiolib_sysfs_init()
854 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiolib_sysfs_init()