[MIPS] Alchemy: kill useless #include's, #define's and extern's

[linux-2.6-omap-h63xx.git] / arch / mips / au1000 / common / irq.c

diff --git a/arch/mips/au1000/common/irq.c b/arch/mips/au1000/common/irq.c
index ddfb7f0a17a627f52679b8b13a44e934bb6dc1f8..f0626992fd75fce7b4f735d91c9db199ccdaba55 100644 (file)
--- a/arch/mips/au1000/common/irq.c
+++ b/arch/mips/au1000/common/irq.c
@@ -1,7 +1,6 @@
 /*
- * Copyright 2001 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- *             ppopov@mvista.com or source@mvista.com
+ * Copyright 2001, 2007-2008 MontaVista Software Inc.
+ * Author: MontaVista Software, Inc. <source@mvista.com>
  *
  * Copyright (C) 2007 Ralf Baechle (ralf@linux-mips.org)
  *
@@ -27,7 +26,6 @@
  */
 #include <linux/bitops.h>
 #include <linux/init.h>
-#include <linux/io.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 
@@ -462,9 +460,9 @@ static void intc0_req0_irqdispatch(void)
                return;
        }
 #endif
-       bit = ffs(intc0_req0);
+       bit = __ffs(intc0_req0);
        intc0_req0 &= ~(1 << bit);
-       do_IRQ(MIPS_CPU_IRQ_BASE + bit);
+       do_IRQ(AU1000_INTC0_INT_BASE + bit);
 }
 
 
@@ -478,9 +476,9 @@ static void intc0_req1_irqdispatch(void)
        if (!intc0_req1)
                return;
 
-       bit = ffs(intc0_req1);
+       bit = __ffs(intc0_req1);
        intc0_req1 &= ~(1 << bit);
-       do_IRQ(bit);
+       do_IRQ(AU1000_INTC0_INT_BASE + bit);
 }
 
 
@@ -498,9 +496,9 @@ static void intc1_req0_irqdispatch(void)
        if (!intc1_req0)
                return;
 
-       bit = ffs(intc1_req0);
+       bit = __ffs(intc1_req0);
        intc1_req0 &= ~(1 << bit);
-       do_IRQ(MIPS_CPU_IRQ_BASE + 32 + bit);
+       do_IRQ(AU1000_INTC1_INT_BASE + bit);
 }
 
 
@@ -514,9 +512,9 @@ static void intc1_req1_irqdispatch(void)
        if (!intc1_req1)
                return;
 
-       bit = ffs(intc1_req1);
+       bit = __ffs(intc1_req1);
        intc1_req1 &= ~(1 << bit);
-       do_IRQ(MIPS_CPU_IRQ_BASE + 32 + bit);
+       do_IRQ(AU1000_INTC1_INT_BASE + bit);
 }
 
 asmlinkage void plat_irq_dispatch(void)
@@ -591,7 +589,7 @@ void __init arch_init_irq(void)
                imp++;
        }
 
-       set_c0_status(ALLINTS);
+       set_c0_status(IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4);
 
        /* Board specific IRQ initialization.
        */