summaryrefslogtreecommitdiffstats
path: root/arch/mips/txx9/rbtx4927/irq.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips/txx9/rbtx4927/irq.c')
-rw-r--r--arch/mips/txx9/rbtx4927/irq.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/mips/txx9/rbtx4927/irq.c b/arch/mips/txx9/rbtx4927/irq.c
index 70f13211bc2a..cd748a930328 100644
--- a/arch/mips/txx9/rbtx4927/irq.c
+++ b/arch/mips/txx9/rbtx4927/irq.c
@@ -126,14 +126,12 @@ static struct irq_chip toshiba_rbtx4927_irq_ioc_type = {
.mask_ack = toshiba_rbtx4927_irq_ioc_disable,
.unmask = toshiba_rbtx4927_irq_ioc_enable,
};
-#define TOSHIBA_RBTX4927_IOC_INTR_ENAB (void __iomem *)0xbc002000UL
-#define TOSHIBA_RBTX4927_IOC_INTR_STAT (void __iomem *)0xbc002006UL
static int toshiba_rbtx4927_irq_nested(int sw_irq)
{
u8 level3;
- level3 = readb(TOSHIBA_RBTX4927_IOC_INTR_STAT) & 0x1f;
+ level3 = readb(rbtx4927_imstat_addr) & 0x1f;
if (level3)
sw_irq = RBTX4927_IRQ_IOC + fls(level3) - 1;
return (sw_irq);
@@ -154,18 +152,18 @@ static void toshiba_rbtx4927_irq_ioc_enable(unsigned int irq)
{
unsigned char v;
- v = readb(TOSHIBA_RBTX4927_IOC_INTR_ENAB);
+ v = readb(rbtx4927_imask_addr);
v |= (1 << (irq - RBTX4927_IRQ_IOC));
- writeb(v, TOSHIBA_RBTX4927_IOC_INTR_ENAB);
+ writeb(v, rbtx4927_imask_addr);
}
static void toshiba_rbtx4927_irq_ioc_disable(unsigned int irq)
{
unsigned char v;
- v = readb(TOSHIBA_RBTX4927_IOC_INTR_ENAB);
+ v = readb(rbtx4927_imask_addr);
v &= ~(1 << (irq - RBTX4927_IRQ_IOC));
- writeb(v, TOSHIBA_RBTX4927_IOC_INTR_ENAB);
+ writeb(v, rbtx4927_imask_addr);
mmiowb();
}