339  * ID.  A block of IRQs is pre-allocated and maintained in a pool
345  * It allocates a block of IRQs from the GIC-ITS.
412  * It frees the IRQs that were allocated to the pool, back to the GIC-ITS.
438  * Allocate the IRQs required by a given fsl-mc device.
446 	struct fsl_mc_device_irq **irqs = NULL;  in fsl_mc_allocate_irqs()  local
450 	if (mc_dev->irqs)  in fsl_mc_allocate_irqs()
468 			"Not able to allocate %u irqs for device\n", irq_count);  in fsl_mc_allocate_irqs()
472 	irqs = devm_kcalloc(&mc_dev->dev, irq_count, sizeof(irqs[0]),  in fsl_mc_allocate_irqs()
474 	if (!irqs)  in fsl_mc_allocate_irqs()
485 		irqs[i] = to_fsl_mc_irq(resource);  in fsl_mc_allocate_irqs()
488 		irqs[i]->mc_dev = mc_dev;  in fsl_mc_allocate_irqs()
489 		irqs[i]->dev_irq_index = i;  in fsl_mc_allocate_irqs()
492 	mc_dev->irqs = irqs;  in fsl_mc_allocate_irqs()
497 		irqs[i]->mc_dev = NULL;  in fsl_mc_allocate_irqs()
498 		fsl_mc_resource_free(&irqs[i]->resource);  in fsl_mc_allocate_irqs()
506  * Frees the IRQs that were allocated for an fsl-mc device.
513 	struct fsl_mc_device_irq **irqs = mc_dev->irqs;  in fsl_mc_free_irqs()  local
515 	if (!irqs)  in fsl_mc_free_irqs()
529 		irqs[i]->mc_dev = NULL;  in fsl_mc_free_irqs()
530 		fsl_mc_resource_free(&irqs[i]->resource);  in fsl_mc_free_irqs()
533 	mc_dev->irqs = NULL;  in fsl_mc_free_irqs()