56 static struct omap_prcm_irq_setup *prcm_irq_setup;  variable
68 	for (i = 0; i < prcm_irq_setup->nr_regs; i++) {  in omap_prcm_events_filter_priority()
70 			events[i] & prcm_irq_setup->priority_mask[i];  in omap_prcm_events_filter_priority()
89 	int nr_irqs = prcm_irq_setup->nr_regs * 32;  in omap_prcm_irq_handler()
101 	if (prcm_irq_setup->suspended) {  in omap_prcm_irq_handler()
102 		prcm_irq_setup->save_and_clear_irqen(prcm_irq_setup->saved_mask);  in omap_prcm_irq_handler()
103 		prcm_irq_setup->suspend_save_flag = true;  in omap_prcm_irq_handler()
110 	while (!prcm_irq_setup->suspended) {  in omap_prcm_irq_handler()
111 		prcm_irq_setup->read_pending_irqs(pending);  in omap_prcm_irq_handler()
126 			generic_handle_irq(prcm_irq_setup->base_irq + virtirq);  in omap_prcm_irq_handler()
130 			generic_handle_irq(prcm_irq_setup->base_irq + virtirq);  in omap_prcm_irq_handler()
138 	prcm_irq_setup->ocp_barrier(); /* avoid spurious IRQs */  in omap_prcm_irq_handler()
155 	if (!prcm_irq_setup || !name)  in omap_prcm_event_to_irq()
158 	for (i = 0; i < prcm_irq_setup->nr_irqs; i++)  in omap_prcm_event_to_irq()
159 		if (!strcmp(prcm_irq_setup->irqs[i].name, name))  in omap_prcm_event_to_irq()
160 			return prcm_irq_setup->base_irq +  in omap_prcm_event_to_irq()
161 				prcm_irq_setup->irqs[i].offset;  in omap_prcm_event_to_irq()
176 	if (!prcm_irq_setup) {  in omap_prcm_irq_cleanup()
182 		for (i = 0; i < prcm_irq_setup->nr_regs; i++) {  in omap_prcm_irq_cleanup()
192 	kfree(prcm_irq_setup->saved_mask);  in omap_prcm_irq_cleanup()
193 	prcm_irq_setup->saved_mask = NULL;  in omap_prcm_irq_cleanup()
195 	kfree(prcm_irq_setup->priority_mask);  in omap_prcm_irq_cleanup()
196 	prcm_irq_setup->priority_mask = NULL;  in omap_prcm_irq_cleanup()
198 	irq_set_chained_handler(prcm_irq_setup->irq, NULL);  in omap_prcm_irq_cleanup()
200 	if (prcm_irq_setup->base_irq > 0)  in omap_prcm_irq_cleanup()
201 		irq_free_descs(prcm_irq_setup->base_irq,  in omap_prcm_irq_cleanup()
202 			prcm_irq_setup->nr_regs * 32);  in omap_prcm_irq_cleanup()
203 	prcm_irq_setup->base_irq = 0;  in omap_prcm_irq_cleanup()
208 	prcm_irq_setup->suspended = true;  in omap_prcm_irq_prepare()
213 	prcm_irq_setup->suspended = false;  in omap_prcm_irq_complete()
216 	if (!prcm_irq_setup->suspend_save_flag)  in omap_prcm_irq_complete()
219 	prcm_irq_setup->suspend_save_flag = false;  in omap_prcm_irq_complete()
226 	prcm_irq_setup->restore_irqen(prcm_irq_setup->saved_mask);  in omap_prcm_irq_complete()
250 	if (prcm_irq_setup) {  in omap_prcm_register_chain_handler()
260 	prcm_irq_setup = irq_setup;  in omap_prcm_register_chain_handler()
263 	prcm_irq_setup->saved_mask = kzalloc(sizeof(u32) * nr_regs, GFP_KERNEL);  in omap_prcm_register_chain_handler()
264 	prcm_irq_setup->priority_mask = kzalloc(sizeof(u32) * nr_regs,  in omap_prcm_register_chain_handler()
267 	if (!prcm_irq_chips || !prcm_irq_setup->saved_mask ||  in omap_prcm_register_chain_handler()
268 	    !prcm_irq_setup->priority_mask) {  in omap_prcm_register_chain_handler()