patch-2.4.22 linux-2.4.22/arch/ppc/platforms/cpc700_pic.c
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- Lines: 39
- Date:
2003-08-25 04:44:40.000000000 -0700
- Orig file:
linux-2.4.21/arch/ppc/platforms/cpc700_pic.c
- Orig date:
2003-06-13 07:51:31.000000000 -0700
diff -urN linux-2.4.21/arch/ppc/platforms/cpc700_pic.c linux-2.4.22/arch/ppc/platforms/cpc700_pic.c
@@ -1,6 +1,6 @@
/*
* arch/ppc/platforms/cpc700_pic.c
- *
+ *
* Interrupt controller support for IBM Spruce
*
* Authors: Mark Greer, Matt Porter, and Johnnie Peters
@@ -47,7 +47,7 @@
/* Know IRQ fits in entry 0 of ppc_cached_irq_mask[] */
ppc_cached_irq_mask[0] |= CPC700_UIC_IRQ_BIT(irq);
-
+
CPC700_OUT_32(CPC700_UIC_UICER, ppc_cached_irq_mask[0]);
}
return;
@@ -128,10 +128,10 @@
tmp = CPC700_IN_32(CPC700_UIC_UICCR);
tmp |= CPC700_UIC_IRQ_BIT(irq);
CPC700_OUT_32(CPC700_UIC_UICCR, tmp);
-
+
return;
}
-
+
__init void
cpc700_init_IRQ(void)
{
@@ -179,7 +179,7 @@
irq++;
irq_test <<= 1;
} while (irq < NR_IRQS);
-
+
if (irq == NR_IRQS)
irq = 33;
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