80 static void s3c_irq_mask(struct irq_data *data)  in s3c_irq_mask()
82 	struct s3c_irq_data *irq_data = irq_data_get_irq_chip_data(data);  in s3c_irq_mask()  local
83 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_mask()
90 	mask |= (1UL << irq_data->offset);  in s3c_irq_mask()
94 		parent_data = &parent_intc->irqs[irq_data->parent_irq];  in s3c_irq_mask()
102 					 irq_data->parent_irq);  in s3c_irq_mask()
108 static void s3c_irq_unmask(struct irq_data *data)  in s3c_irq_unmask()
110 	struct s3c_irq_data *irq_data = irq_data_get_irq_chip_data(data);  in s3c_irq_unmask()  local
111 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_unmask()
117 	mask &= ~(1UL << irq_data->offset);  in s3c_irq_unmask()
122 					 irq_data->parent_irq);  in s3c_irq_unmask()
127 static inline void s3c_irq_ack(struct irq_data *data)  in s3c_irq_ack()
129 	struct s3c_irq_data *irq_data = irq_data_get_irq_chip_data(data);  in s3c_irq_ack()  local
130 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_ack()
131 	unsigned long bitval = 1UL << irq_data->offset;  in s3c_irq_ack()
138 static int s3c_irq_type(struct irq_data *data, unsigned int type)  in s3c_irq_type()
212 static int s3c_irqext_type(struct irq_data *data, unsigned int type)  in s3c_irqext_type()
241 static int s3c_irqext0_type(struct irq_data *data, unsigned int type)  in s3c_irqext0_type()
298 	struct s3c_irq_data *irq_data = irq_desc_get_chip_data(desc);  in s3c_irq_demux()  local
299 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_demux()
300 	struct s3c_irq_intc *sub_intc = irq_data->sub_intc;  in s3c_irq_demux()
316 	src &= irq_data->sub_bits;  in s3c_irq_demux()
419 	struct s3c_irq_data *irq_data = &intc->irqs[hw];  in s3c24xx_irq_map()  local
425 	irq_data->intc = intc;  in s3c24xx_irq_map()
426 	irq_data->offset = hw;  in s3c24xx_irq_map()
431 	switch (irq_data->type) {  in s3c24xx_irq_map()
462 		pr_err("irq-s3c24xx: unsupported irqtype %d\n", irq_data->type);  in s3c24xx_irq_map()
466 	irq_set_chip_data(virq, irq_data);  in s3c24xx_irq_map()
468 	if (parent_intc && irq_data->type != S3C_IRQTYPE_NONE) {  in s3c24xx_irq_map()
469 		if (irq_data->parent_irq > 31) {  in s3c24xx_irq_map()
471 			       irq_data->parent_irq);  in s3c24xx_irq_map()
475 		parent_irq_data = &parent_intc->irqs[irq_data->parent_irq];  in s3c24xx_irq_map()
481 					 irq_data->parent_irq);  in s3c24xx_irq_map()
484 			       irq_data->parent_irq);  in s3c24xx_irq_map()
525 				       struct s3c_irq_data *irq_data,  in s3c24xx_init_intc()  argument
539 	intc->irqs = irq_data;  in s3c24xx_init_intc()
1154 	struct s3c_irq_data *irq_data = &intc->irqs[intc_hw];  in s3c24xx_irq_map_of()  local
1157 	irq_data->intc = intc;  in s3c24xx_irq_map_of()
1158 	irq_data->offset = intc_hw;  in s3c24xx_irq_map_of()
1166 	irq_set_chip_data(virq, irq_data);  in s3c24xx_irq_map_of()
1180 	struct s3c_irq_data *irq_data;  in s3c24xx_irq_xlate_of()  local
1198 		irq_data = &intc->irqs[intspec[2]];  in s3c24xx_irq_xlate_of()
1199 		irq_data->parent_irq = intspec[1];  in s3c24xx_irq_xlate_of()
1200 		parent_irq_data = &parent_intc->irqs[irq_data->parent_irq];  in s3c24xx_irq_xlate_of()