280 	struct irq_domain_chip_generic *dgc;  in irq_domain_alloc_generic_chips()  local
298 	dgc_sz = struct_size(dgc, gc, numchips);  in irq_domain_alloc_generic_chips()
301 	tmp = dgc = kzalloc(sz, GFP_KERNEL);  in irq_domain_alloc_generic_chips()
302 	if (!dgc)  in irq_domain_alloc_generic_chips()
304 	dgc->irqs_per_chip = info->irqs_per_chip;  in irq_domain_alloc_generic_chips()
305 	dgc->num_chips = numchips;  in irq_domain_alloc_generic_chips()
306 	dgc->irq_flags_to_set = info->irq_flags_to_set;  in irq_domain_alloc_generic_chips()
307 	dgc->irq_flags_to_clear = info->irq_flags_to_clear;  in irq_domain_alloc_generic_chips()
308 	dgc->gc_flags = info->gc_flags;  in irq_domain_alloc_generic_chips()
309 	dgc->exit = info->exit;  in irq_domain_alloc_generic_chips()
310 	d->gc = dgc;  in irq_domain_alloc_generic_chips()
316 		dgc->gc[i] = gc = tmp;  in irq_domain_alloc_generic_chips()
318 				      i * dgc->irqs_per_chip, NULL,  in irq_domain_alloc_generic_chips()
322 		if (dgc->gc_flags & IRQ_GC_BE_IO) {  in irq_domain_alloc_generic_chips()
342 		if (dgc->exit)  in irq_domain_alloc_generic_chips()
343 			dgc->exit(dgc->gc[i]);  in irq_domain_alloc_generic_chips()
344 		irq_remove_generic_chip(dgc->gc[i], ~0U, 0, 0);  in irq_domain_alloc_generic_chips()
347 	kfree(dgc);  in irq_domain_alloc_generic_chips()
358 	struct irq_domain_chip_generic *dgc = d->gc;  in irq_domain_remove_generic_chips()  local
361 	if (!dgc)  in irq_domain_remove_generic_chips()
364 	for (i = 0; i < dgc->num_chips; i++) {  in irq_domain_remove_generic_chips()
365 		if (dgc->exit)  in irq_domain_remove_generic_chips()
366 			dgc->exit(dgc->gc[i]);  in irq_domain_remove_generic_chips()
367 		irq_remove_generic_chip(dgc->gc[i], ~0U, 0, 0);  in irq_domain_remove_generic_chips()
370 	kfree(dgc);  in irq_domain_remove_generic_chips()
408 	struct irq_domain_chip_generic *dgc = d->gc;  in __irq_get_domain_generic_chip()  local
411 	if (!dgc)  in __irq_get_domain_generic_chip()
413 	idx = hw_irq / dgc->irqs_per_chip;  in __irq_get_domain_generic_chip()
414 	if (idx >= dgc->num_chips)  in __irq_get_domain_generic_chip()
416 	return dgc->gc[idx];  in __irq_get_domain_generic_chip()
447 	struct irq_domain_chip_generic *dgc = d->gc;  in irq_map_generic_chip()  local
457 	idx = hw_irq % dgc->irqs_per_chip;  in irq_map_generic_chip()
471 		irq_gc_init_mask_cache(gc, dgc->gc_flags);  in irq_map_generic_chip()
477 	if (dgc->gc_flags & IRQ_GC_INIT_NESTED_LOCK)  in irq_map_generic_chip()
487 	irq_modify_status(virq, dgc->irq_flags_to_clear, dgc->irq_flags_to_set);  in irq_map_generic_chip()
494 	struct irq_domain_chip_generic *dgc = d->gc;  in irq_unmap_generic_chip()  local
503 	irq_idx = hw_irq % dgc->irqs_per_chip;  in irq_unmap_generic_chip()