219 	struct stm32_exti_chip_data *chip_data = gc->private;  in stm32_exti_pending()  local
220 	const struct stm32_exti_bank *stm32_bank = chip_data->reg_bank;  in stm32_exti_pending()
280 static int stm32_exti_hwspin_lock(struct stm32_exti_chip_data *chip_data)  in stm32_exti_hwspin_lock()  argument
284 	if (!chip_data->host_data->hwlock)  in stm32_exti_hwspin_lock()
293 		ret = hwspin_trylock_raw(chip_data->host_data->hwlock);  in stm32_exti_hwspin_lock()
310 static void stm32_exti_hwspin_unlock(struct stm32_exti_chip_data *chip_data)  in stm32_exti_hwspin_unlock()  argument
312 	if (chip_data->host_data->hwlock)  in stm32_exti_hwspin_unlock()
313 		hwspin_unlock_raw(chip_data->host_data->hwlock);  in stm32_exti_hwspin_unlock()
319 	struct stm32_exti_chip_data *chip_data = gc->private;  in stm32_irq_set_type()  local
320 	const struct stm32_exti_bank *stm32_bank = chip_data->reg_bank;  in stm32_irq_set_type()
326 	err = stm32_exti_hwspin_lock(chip_data);  in stm32_irq_set_type()
341 	stm32_exti_hwspin_unlock(chip_data);  in stm32_irq_set_type()
348 static void stm32_chip_suspend(struct stm32_exti_chip_data *chip_data,  in stm32_chip_suspend()  argument
351 	const struct stm32_exti_bank *stm32_bank = chip_data->reg_bank;  in stm32_chip_suspend()
352 	void __iomem *base = chip_data->host_data->base;  in stm32_chip_suspend()
355 	chip_data->rtsr_cache = readl_relaxed(base + stm32_bank->rtsr_ofst);  in stm32_chip_suspend()
356 	chip_data->ftsr_cache = readl_relaxed(base + stm32_bank->ftsr_ofst);  in stm32_chip_suspend()
361 static void stm32_chip_resume(struct stm32_exti_chip_data *chip_data,  in stm32_chip_resume()  argument
364 	const struct stm32_exti_bank *stm32_bank = chip_data->reg_bank;  in stm32_chip_resume()
365 	void __iomem *base = chip_data->host_data->base;  in stm32_chip_resume()
368 	writel_relaxed(chip_data->rtsr_cache, base + stm32_bank->rtsr_ofst);  in stm32_chip_resume()
369 	writel_relaxed(chip_data->ftsr_cache, base + stm32_bank->ftsr_ofst);  in stm32_chip_resume()
376 	struct stm32_exti_chip_data *chip_data = gc->private;  in stm32_irq_suspend()  local
379 	stm32_chip_suspend(chip_data, gc->wake_active);  in stm32_irq_suspend()
385 	struct stm32_exti_chip_data *chip_data = gc->private;  in stm32_irq_resume()  local
388 	stm32_chip_resume(chip_data, gc->mask_cache);  in stm32_irq_resume()
422 	struct stm32_exti_chip_data *chip_data = gc->private;  in stm32_irq_ack()  local
423 	const struct stm32_exti_bank *stm32_bank = chip_data->reg_bank;  in stm32_irq_ack()
436 	struct stm32_exti_chip_data *chip_data = irq_data_get_irq_chip_data(d);  in stm32_exti_set_bit()  local
437 	void __iomem *base = chip_data->host_data->base;  in stm32_exti_set_bit()
449 	struct stm32_exti_chip_data *chip_data = irq_data_get_irq_chip_data(d);  in stm32_exti_clr_bit()  local
450 	void __iomem *base = chip_data->host_data->base;  in stm32_exti_clr_bit()
462 	struct stm32_exti_chip_data *chip_data = irq_data_get_irq_chip_data(d);  in stm32_exti_h_eoi()  local
463 	const struct stm32_exti_bank *stm32_bank = chip_data->reg_bank;  in stm32_exti_h_eoi()
465 	raw_spin_lock(&chip_data->rlock);  in stm32_exti_h_eoi()
471 	raw_spin_unlock(&chip_data->rlock);  in stm32_exti_h_eoi()
479 	struct stm32_exti_chip_data *chip_data = irq_data_get_irq_chip_data(d);  in stm32_exti_h_mask()  local
480 	const struct stm32_exti_bank *stm32_bank = chip_data->reg_bank;  in stm32_exti_h_mask()
482 	raw_spin_lock(&chip_data->rlock);  in stm32_exti_h_mask()
483 	chip_data->mask_cache = stm32_exti_clr_bit(d, stm32_bank->imr_ofst);  in stm32_exti_h_mask()
484 	raw_spin_unlock(&chip_data->rlock);  in stm32_exti_h_mask()
492 	struct stm32_exti_chip_data *chip_data = irq_data_get_irq_chip_data(d);  in stm32_exti_h_unmask()  local
493 	const struct stm32_exti_bank *stm32_bank = chip_data->reg_bank;  in stm32_exti_h_unmask()
495 	raw_spin_lock(&chip_data->rlock);  in stm32_exti_h_unmask()
496 	chip_data->mask_cache = stm32_exti_set_bit(d, stm32_bank->imr_ofst);  in stm32_exti_h_unmask()
497 	raw_spin_unlock(&chip_data->rlock);  in stm32_exti_h_unmask()
505 	struct stm32_exti_chip_data *chip_data = irq_data_get_irq_chip_data(d);  in stm32_exti_h_set_type()  local
506 	const struct stm32_exti_bank *stm32_bank = chip_data->reg_bank;  in stm32_exti_h_set_type()
507 	void __iomem *base = chip_data->host_data->base;  in stm32_exti_h_set_type()
511 	raw_spin_lock(&chip_data->rlock);  in stm32_exti_h_set_type()
513 	err = stm32_exti_hwspin_lock(chip_data);  in stm32_exti_h_set_type()
528 	stm32_exti_hwspin_unlock(chip_data);  in stm32_exti_h_set_type()
530 	raw_spin_unlock(&chip_data->rlock);  in stm32_exti_h_set_type()
537 	struct stm32_exti_chip_data *chip_data = irq_data_get_irq_chip_data(d);  in stm32_exti_h_set_wake()  local
540 	raw_spin_lock(&chip_data->rlock);  in stm32_exti_h_set_wake()
543 		chip_data->wake_active |= mask;  in stm32_exti_h_set_wake()
545 		chip_data->wake_active &= ~mask;  in stm32_exti_h_set_wake()
547 	raw_spin_unlock(&chip_data->rlock);  in stm32_exti_h_set_wake()
563 	struct stm32_exti_chip_data *chip_data;  in stm32_exti_h_suspend()  local
567 		chip_data = &stm32_host_data->chips_data[i];  in stm32_exti_h_suspend()
568 		raw_spin_lock(&chip_data->rlock);  in stm32_exti_h_suspend()
569 		stm32_chip_suspend(chip_data, chip_data->wake_active);  in stm32_exti_h_suspend()
570 		raw_spin_unlock(&chip_data->rlock);  in stm32_exti_h_suspend()
578 	struct stm32_exti_chip_data *chip_data;  in stm32_exti_h_resume()  local
582 		chip_data = &stm32_host_data->chips_data[i];  in stm32_exti_h_resume()
583 		raw_spin_lock(&chip_data->rlock);  in stm32_exti_h_resume()
584 		stm32_chip_resume(chip_data, chip_data->mask_cache);  in stm32_exti_h_resume()
585 		raw_spin_unlock(&chip_data->rlock);  in stm32_exti_h_resume()
624 	struct stm32_exti_chip_data *chip_data;  in stm32_exti_h_domain_alloc()  local
632 	chip_data = &host_data->chips_data[bank];  in stm32_exti_h_domain_alloc()
635 				      &stm32_exti_h_chip, chip_data);  in stm32_exti_h_domain_alloc()
692 	struct stm32_exti_chip_data *chip_data;  in stm32_exti_chip_init()  local
696 	chip_data = &h_data->chips_data[bank_idx];  in stm32_exti_chip_init()
697 	chip_data->host_data = h_data;  in stm32_exti_chip_init()
698 	chip_data->reg_bank = stm32_bank;  in stm32_exti_chip_init()
700 	raw_spin_lock_init(&chip_data->rlock);  in stm32_exti_chip_init()
711 	return chip_data;  in stm32_exti_chip_init()
746 		struct stm32_exti_chip_data *chip_data;  in stm32_exti_init()  local
749 		chip_data = stm32_exti_chip_init(host_data, i, node);  in stm32_exti_init()
765 		gc->private = (void *)chip_data;  in stm32_exti_init()