86 static void s3c_irq_mask(struct irq_data *data)  in s3c_irq_mask()
88 	struct s3c_irq_data *irq_data = irq_data_get_irq_chip_data(data);  in s3c_irq_mask()  local
89 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_mask()
96 	mask |= (1UL << irq_data->offset);  in s3c_irq_mask()
100 		parent_data = &parent_intc->irqs[irq_data->parent_irq];  in s3c_irq_mask()
108 					 irq_data->parent_irq);  in s3c_irq_mask()
114 static void s3c_irq_unmask(struct irq_data *data)  in s3c_irq_unmask()
116 	struct s3c_irq_data *irq_data = irq_data_get_irq_chip_data(data);  in s3c_irq_unmask()  local
117 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_unmask()
123 	mask &= ~(1UL << irq_data->offset);  in s3c_irq_unmask()
128 					 irq_data->parent_irq);  in s3c_irq_unmask()
133 static inline void s3c_irq_ack(struct irq_data *data)  in s3c_irq_ack()
135 	struct s3c_irq_data *irq_data = irq_data_get_irq_chip_data(data);  in s3c_irq_ack()  local
136 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_ack()
137 	unsigned long bitval = 1UL << irq_data->offset;  in s3c_irq_ack()
144 static int s3c_irq_type(struct irq_data *data, unsigned int type)  in s3c_irq_type()
218 static int s3c_irqext_type(struct irq_data *data, unsigned int type)  in s3c_irqext_type()
247 static int s3c_irqext0_type(struct irq_data *data, unsigned int type)  in s3c_irqext0_type()
304 	struct s3c_irq_data *irq_data = irq_desc_get_chip_data(desc);  in s3c_irq_demux()  local
305 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_demux()
306 	struct s3c_irq_intc *sub_intc = irq_data->sub_intc;  in s3c_irq_demux()
322 	src &= irq_data->sub_bits;  in s3c_irq_demux()
420 	struct s3c_irq_data *irq_data = &intc->irqs[hw];  in s3c24xx_irq_map()  local
426 	irq_data->intc = intc;  in s3c24xx_irq_map()
427 	irq_data->offset = hw;  in s3c24xx_irq_map()
432 	switch (irq_data->type) {  in s3c24xx_irq_map()
463 		pr_err("irq-s3c24xx: unsupported irqtype %d\n", irq_data->type);  in s3c24xx_irq_map()
467 	irq_set_chip_data(virq, irq_data);  in s3c24xx_irq_map()
469 	if (parent_intc && irq_data->type != S3C_IRQTYPE_NONE) {  in s3c24xx_irq_map()
470 		if (irq_data->parent_irq > 31) {  in s3c24xx_irq_map()
472 			       irq_data->parent_irq);  in s3c24xx_irq_map()
476 		parent_irq_data = &parent_intc->irqs[irq_data->parent_irq];  in s3c24xx_irq_map()
482 					 irq_data->parent_irq);  in s3c24xx_irq_map()
485 			       irq_data->parent_irq);  in s3c24xx_irq_map()
526 				       struct s3c_irq_data *irq_data,  in s3c24xx_init_intc()  argument
540 	intc->irqs = irq_data;  in s3c24xx_init_intc()
1155 	struct s3c_irq_data *irq_data = &intc->irqs[intc_hw];  in s3c24xx_irq_map_of()  local
1158 	irq_data->intc = intc;  in s3c24xx_irq_map_of()
1159 	irq_data->offset = intc_hw;  in s3c24xx_irq_map_of()
1167 	irq_set_chip_data(virq, irq_data);  in s3c24xx_irq_map_of()
1181 	struct s3c_irq_data *irq_data;  in s3c24xx_irq_xlate_of()  local
1199 		irq_data = &intc->irqs[intspec[2]];  in s3c24xx_irq_xlate_of()
1200 		irq_data->parent_irq = intspec[1];  in s3c24xx_irq_xlate_of()
1201 		parent_irq_data = &parent_intc->irqs[irq_data->parent_irq];  in s3c24xx_irq_xlate_of()