122 	struct omap_dispc_isr_data *isr_data;  in _omap_dispc_set_irqs()  local
127 		isr_data = &dispc_compat.registered_isr[i];  in _omap_dispc_set_irqs()
129 		if (isr_data->isr == NULL)  in _omap_dispc_set_irqs()
132 		mask |= isr_data->mask;  in _omap_dispc_set_irqs()
143 	struct omap_dispc_isr_data *isr_data;  in omap_dispc_register_isr()  local
152 		isr_data = &dispc_compat.registered_isr[i];  in omap_dispc_register_isr()
153 		if (isr_data->isr == isr && isr_data->arg == arg &&  in omap_dispc_register_isr()
154 				isr_data->mask == mask) {  in omap_dispc_register_isr()
160 	isr_data = NULL;  in omap_dispc_register_isr()
164 		isr_data = &dispc_compat.registered_isr[i];  in omap_dispc_register_isr()
166 		if (isr_data->isr != NULL)  in omap_dispc_register_isr()
169 		isr_data->isr = isr;  in omap_dispc_register_isr()
170 		isr_data->arg = arg;  in omap_dispc_register_isr()
171 		isr_data->mask = mask;  in omap_dispc_register_isr()
197 	struct omap_dispc_isr_data *isr_data;  in omap_dispc_unregister_isr()  local
202 		isr_data = &dispc_compat.registered_isr[i];  in omap_dispc_unregister_isr()
203 		if (isr_data->isr != isr || isr_data->arg != arg ||  in omap_dispc_unregister_isr()
204 				isr_data->mask != mask)  in omap_dispc_unregister_isr()
209 		isr_data->isr = NULL;  in omap_dispc_unregister_isr()
210 		isr_data->arg = NULL;  in omap_dispc_unregister_isr()
211 		isr_data->mask = 0;  in omap_dispc_unregister_isr()
257 	struct omap_dispc_isr_data *isr_data;  in omap_dispc_irq_handler()  local
294 		isr_data = &registered_isr[i];  in omap_dispc_irq_handler()
296 		if (!isr_data->isr)  in omap_dispc_irq_handler()
299 		if (isr_data->mask & irqstatus) {  in omap_dispc_irq_handler()
300 			isr_data->isr(isr_data->arg, irqstatus);  in omap_dispc_irq_handler()
301 			handledirqs |= isr_data->mask;  in omap_dispc_irq_handler()