77 static void s3c_irq_mask(struct irq_data *data)  in s3c_irq_mask()
79 	struct s3c_irq_data *irq_data = irq_data_get_irq_chip_data(data);  in s3c_irq_mask()  local
80 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_mask()
87 	mask |= (1UL << irq_data->offset);  in s3c_irq_mask()
91 		parent_data = &parent_intc->irqs[irq_data->parent_irq];  in s3c_irq_mask()
99 					 irq_data->parent_irq);  in s3c_irq_mask()
105 static void s3c_irq_unmask(struct irq_data *data)  in s3c_irq_unmask()
107 	struct s3c_irq_data *irq_data = irq_data_get_irq_chip_data(data);  in s3c_irq_unmask()  local
108 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_unmask()
114 	mask &= ~(1UL << irq_data->offset);  in s3c_irq_unmask()
119 					 irq_data->parent_irq);  in s3c_irq_unmask()
124 static inline void s3c_irq_ack(struct irq_data *data)  in s3c_irq_ack()
126 	struct s3c_irq_data *irq_data = irq_data_get_irq_chip_data(data);  in s3c_irq_ack()  local
127 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_ack()
128 	unsigned long bitval = 1UL << irq_data->offset;  in s3c_irq_ack()
135 static int s3c_irq_type(struct irq_data *data, unsigned int type)  in s3c_irq_type()
209 static int s3c_irqext_type(struct irq_data *data, unsigned int type)  in s3c_irqext_type()
238 static int s3c_irqext0_type(struct irq_data *data, unsigned int type)  in s3c_irqext0_type()
295 	struct s3c_irq_data *irq_data = irq_desc_get_chip_data(desc);  in s3c_irq_demux()  local
296 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_demux()
297 	struct s3c_irq_intc *sub_intc = irq_data->sub_intc;  in s3c_irq_demux()
313 	src &= irq_data->sub_bits;  in s3c_irq_demux()
411 	struct s3c_irq_data *irq_data = &intc->irqs[hw];  in s3c24xx_irq_map()  local
417 	irq_data->intc = intc;  in s3c24xx_irq_map()
418 	irq_data->offset = hw;  in s3c24xx_irq_map()
423 	switch (irq_data->type) {  in s3c24xx_irq_map()
454 		pr_err("irq-s3c24xx: unsupported irqtype %d\n", irq_data->type);  in s3c24xx_irq_map()
458 	irq_set_chip_data(virq, irq_data);  in s3c24xx_irq_map()
460 	if (parent_intc && irq_data->type != S3C_IRQTYPE_NONE) {  in s3c24xx_irq_map()
461 		if (irq_data->parent_irq > 31) {  in s3c24xx_irq_map()
463 			       irq_data->parent_irq);  in s3c24xx_irq_map()
467 		parent_irq_data = &parent_intc->irqs[irq_data->parent_irq];  in s3c24xx_irq_map()
473 					 irq_data->parent_irq);  in s3c24xx_irq_map()
476 			       irq_data->parent_irq);  in s3c24xx_irq_map()
517 				       struct s3c_irq_data *irq_data,  in s3c24xx_init_intc()  argument
531 	intc->irqs = irq_data;  in s3c24xx_init_intc()
1146 	struct s3c_irq_data *irq_data = &intc->irqs[intc_hw];  in s3c24xx_irq_map_of()  local
1149 	irq_data->intc = intc;  in s3c24xx_irq_map_of()
1150 	irq_data->offset = intc_hw;  in s3c24xx_irq_map_of()
1158 	irq_set_chip_data(virq, irq_data);  in s3c24xx_irq_map_of()
1172 	struct s3c_irq_data *irq_data;  in s3c24xx_irq_xlate_of()  local
1190 		irq_data = &intc->irqs[intspec[2]];  in s3c24xx_irq_xlate_of()
1191 		irq_data->parent_irq = intspec[1];  in s3c24xx_irq_xlate_of()
1192 		parent_irq_data = &parent_intc->irqs[irq_data->parent_irq];  in s3c24xx_irq_xlate_of()