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Diffstat (limited to 'arch/powerpc/platforms/86xx/gef_pic.c')
-rw-r--r--arch/powerpc/platforms/86xx/gef_pic.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/arch/powerpc/platforms/86xx/gef_pic.c b/arch/powerpc/platforms/86xx/gef_pic.c
index 0beec7d5566b..94594e58594c 100644
--- a/arch/powerpc/platforms/86xx/gef_pic.c
+++ b/arch/powerpc/platforms/86xx/gef_pic.c
@@ -46,8 +46,6 @@
#define GEF_PIC_CPU0_MCP_MASK GEF_PIC_MCP_MASK(0)
#define GEF_PIC_CPU1_MCP_MASK GEF_PIC_MCP_MASK(1)
-#define gef_irq_to_hw(virq) ((unsigned int)irq_map[virq].hwirq)
-
static DEFINE_RAW_SPINLOCK(gef_pic_lock);
@@ -113,11 +111,9 @@ void gef_pic_cascade(unsigned int irq, struct irq_desc *desc)
static void gef_pic_mask(struct irq_data *d)
{
unsigned long flags;
- unsigned int hwirq;
+ unsigned int hwirq = irqd_to_hwirq(d);
u32 mask;
- hwirq = gef_irq_to_hw(d->irq);
-
raw_spin_lock_irqsave(&gef_pic_lock, flags);
mask = in_be32(gef_pic_irq_reg_base + GEF_PIC_INTR_MASK(0));
mask &= ~(1 << hwirq);
@@ -136,11 +132,9 @@ static void gef_pic_mask_ack(struct irq_data *d)
static void gef_pic_unmask(struct irq_data *d)
{
unsigned long flags;
- unsigned int hwirq;
+ unsigned int hwirq = irqd_to_hwirq(d);
u32 mask;
- hwirq = gef_irq_to_hw(d->irq);
-
raw_spin_lock_irqsave(&gef_pic_lock, flags);
mask = in_be32(gef_pic_irq_reg_base + GEF_PIC_INTR_MASK(0));
mask |= (1 << hwirq);

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