78 static void s3c_irq_mask(struct irq_data *data)  in s3c_irq_mask()
80 	struct s3c_irq_data *irq_data = irq_data_get_irq_chip_data(data);  in s3c_irq_mask()  local
81 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_mask()
88 	mask |= (1UL << irq_data->offset);  in s3c_irq_mask()
92 		parent_data = &parent_intc->irqs[irq_data->parent_irq];  in s3c_irq_mask()
100 					 irq_data->parent_irq);  in s3c_irq_mask()
106 static void s3c_irq_unmask(struct irq_data *data)  in s3c_irq_unmask()
108 	struct s3c_irq_data *irq_data = irq_data_get_irq_chip_data(data);  in s3c_irq_unmask()  local
109 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_unmask()
115 	mask &= ~(1UL << irq_data->offset);  in s3c_irq_unmask()
120 					 irq_data->parent_irq);  in s3c_irq_unmask()
125 static inline void s3c_irq_ack(struct irq_data *data)  in s3c_irq_ack()
127 	struct s3c_irq_data *irq_data = irq_data_get_irq_chip_data(data);  in s3c_irq_ack()  local
128 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_ack()
129 	unsigned long bitval = 1UL << irq_data->offset;  in s3c_irq_ack()
136 static int s3c_irq_type(struct irq_data *data, unsigned int type)  in s3c_irq_type()
210 static int s3c_irqext_type(struct irq_data *data, unsigned int type)  in s3c_irqext_type()
239 static int s3c_irqext0_type(struct irq_data *data, unsigned int type)  in s3c_irqext0_type()
296 	struct s3c_irq_data *irq_data = irq_desc_get_chip_data(desc);  in s3c_irq_demux()  local
297 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_demux()
298 	struct s3c_irq_intc *sub_intc = irq_data->sub_intc;  in s3c_irq_demux()
314 	src &= irq_data->sub_bits;  in s3c_irq_demux()
418 	struct s3c_irq_data *irq_data = &intc->irqs[hw];  in s3c24xx_irq_map()  local
424 	irq_data->intc = intc;  in s3c24xx_irq_map()
425 	irq_data->offset = hw;  in s3c24xx_irq_map()
430 	switch (irq_data->type) {  in s3c24xx_irq_map()
461 		pr_err("irq-s3c24xx: unsupported irqtype %d\n", irq_data->type);  in s3c24xx_irq_map()
465 	irq_set_chip_data(virq, irq_data);  in s3c24xx_irq_map()
467 	if (parent_intc && irq_data->type != S3C_IRQTYPE_NONE) {  in s3c24xx_irq_map()
468 		if (irq_data->parent_irq > 31) {  in s3c24xx_irq_map()
470 			       irq_data->parent_irq);  in s3c24xx_irq_map()
474 		parent_irq_data = &parent_intc->irqs[irq_data->parent_irq];  in s3c24xx_irq_map()
480 					 irq_data->parent_irq);  in s3c24xx_irq_map()
483 			       irq_data->parent_irq);  in s3c24xx_irq_map()
524 				       struct s3c_irq_data *irq_data,  in s3c24xx_init_intc()  argument
538 	intc->irqs = irq_data;  in s3c24xx_init_intc()
1153 	struct s3c_irq_data *irq_data = &intc->irqs[intc_hw];  in s3c24xx_irq_map_of()  local
1156 	irq_data->intc = intc;  in s3c24xx_irq_map_of()
1157 	irq_data->offset = intc_hw;  in s3c24xx_irq_map_of()
1165 	irq_set_chip_data(virq, irq_data);  in s3c24xx_irq_map_of()
1179 	struct s3c_irq_data *irq_data;  in s3c24xx_irq_xlate_of()  local
1197 		irq_data = &intc->irqs[intspec[2]];  in s3c24xx_irq_xlate_of()
1198 		irq_data->parent_irq = intspec[1];  in s3c24xx_irq_xlate_of()
1199 		parent_irq_data = &parent_intc->irqs[irq_data->parent_irq];  in s3c24xx_irq_xlate_of()