54 	unsigned long bitval = 1UL << (irqno - IRQ_EINT0);  in s3c2412_irq_mask()  local
58 	__raw_writel(mask | bitval, S3C2410_INTMSK);  in s3c2412_irq_mask()
61 	__raw_writel(mask | bitval, S3C2412_EINTMASK);  in s3c2412_irq_mask()
67 	unsigned long bitval = 1UL << (irqno - IRQ_EINT0);  in s3c2412_irq_ack()  local
69 	__raw_writel(bitval, S3C2412_EINTPEND);  in s3c2412_irq_ack()
70 	__raw_writel(bitval, S3C2410_SRCPND);  in s3c2412_irq_ack()
71 	__raw_writel(bitval, S3C2410_INTPND);  in s3c2412_irq_ack()
77 	unsigned long bitval = 1UL << (irqno - IRQ_EINT0);  in s3c2412_irq_maskack()  local
81 	__raw_writel(mask|bitval, S3C2410_INTMSK);  in s3c2412_irq_maskack()
84 	__raw_writel(mask | bitval, S3C2412_EINTMASK);  in s3c2412_irq_maskack()
86 	__raw_writel(bitval, S3C2412_EINTPEND);  in s3c2412_irq_maskack()
87 	__raw_writel(bitval, S3C2410_SRCPND);  in s3c2412_irq_maskack()
88 	__raw_writel(bitval, S3C2410_INTPND);  in s3c2412_irq_maskack()
94 	unsigned long bitval = 1UL << (irqno - IRQ_EINT0);  in s3c2412_irq_unmask()  local
98 	__raw_writel(mask & ~bitval, S3C2412_EINTMASK);  in s3c2412_irq_unmask()
101 	__raw_writel(mask & ~bitval, S3C2410_INTMSK);  in s3c2412_irq_unmask()