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authorRalf Baechle <ralf@linux-mips.org>2006-04-03 17:56:36 +0100
committerRalf Baechle <ralf@linux-mips.org>2006-04-19 04:14:21 +0200
commite4ac58afdfac792c0583af30dbd9eae53e24c78b (patch)
tree7517bef2c515fc630e4d3d238867b91cde96f558 /arch/mips/cobalt/irq.c
parentd35d473c25d43d7db3e5e18b66d558d2a631cca8 (diff)
[MIPS] Rewrite all the assembler interrupt handlers to C.
Saves like 1,600 lines of code, is way easier to debug, compilers frequently do a better job than the cut and paste type of handlers many boards had. And finally having all the stuff done in a single place also means alot of bug potencial for the MT ASE is gone. The only surviving handler in assembler is the DECstation one; I hope Maciej will rewrite it. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/cobalt/irq.c')
-rw-r--r--arch/mips/cobalt/irq.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/mips/cobalt/irq.c b/arch/mips/cobalt/irq.c
index f9a108820d6..0b75f4fb719 100644
--- a/arch/mips/cobalt/irq.c
+++ b/arch/mips/cobalt/irq.c
@@ -20,8 +20,6 @@
#include <asm/mach-cobalt/cobalt.h>
-extern void cobalt_handle_int(void);
-
/*
* We have two types of interrupts that we handle, ones that come in through
* the CPU interrupt lines, and ones that come in on the via chip. The CPU
@@ -79,7 +77,7 @@ static inline void via_pic_irq(struct pt_regs *regs)
do_IRQ(irq, regs);
}
-asmlinkage void cobalt_irq(struct pt_regs *regs)
+asmlinkage void plat_irq_dispatch(struct pt_regs *regs)
{
unsigned pending;
@@ -122,8 +120,6 @@ void __init arch_init_irq(void)
*/
GALILEO_OUTL(0, GT_INTRMASK_OFS);
- set_except_vector(0, cobalt_handle_int);
-
init_i8259_irqs(); /* 0 ... 15 */
mips_cpu_irq_init(COBALT_CPU_IRQ); /* 16 ... 23 */