X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fmips%2Fgt64120%2Fev64120%2Firq.c;h=3b186159b21a17b9a1763736d736f550e1e0918f;hb=987b0145d94eecf292d8b301228356f44611ab7c;hp=46c468b26b30879c72b82e01e52a271b32e61d2a;hpb=f7ed79d23a47594e7834d66a8f14449796d4f3e6;p=linux-2.6.git

diff --git a/arch/mips/gt64120/ev64120/irq.c b/arch/mips/gt64120/ev64120/irq.c
index 46c468b26..3b186159b 100644
--- a/arch/mips/gt64120/ev64120/irq.c
+++ b/arch/mips/gt64120/ev64120/irq.c
@@ -46,22 +46,14 @@
 #include <asm/system.h>
 #include <asm/gt64120.h>
 
-asmlinkage void plat_irq_dispatch(struct pt_regs *regs)
+asmlinkage inline void pci_intA(struct pt_regs *regs)
 {
-	unsigned int pending = read_c0_status() & read_c0_cause();
-
-	if (pending & STATUSF_IP4)		/* int2 hardware line (timer) */
-		do_IRQ(4, regs);
-	else if (pending & STATUSF_IP2)		/* int0 hardware line */
-		do_IRQ(GT_INTA, regs);
-	else if (pending & STATUSF_IP5)		/* int3 hardware line */
-		do_IRQ(GT_INTD, regs);
-	else if (pending & STATUSF_IP6)		/* int4 hardware line */
-		do_IRQ(6, regs);
-	else if (pending & STATUSF_IP7)		/* compare int */
-		do_IRQ(7, regs);
-	else
-		spurious_interrupt(regs);
+	do_IRQ(GT_INTA, regs);
+}
+
+asmlinkage inline void pci_intD(struct pt_regs *regs)
+{
+	do_IRQ(GT_INTD, regs);
 }
 
 static void disable_ev64120_irq(unsigned int irq_nr)
@@ -117,11 +109,16 @@ static struct hw_interrupt_type ev64120_irq_type = {
 
 void gt64120_irq_setup(void)
 {
+	extern asmlinkage void galileo_handle_int(void);
+
 	/*
 	 * Clear all of the interrupts while we change the able around a bit.
 	 */
 	clear_c0_status(ST0_IM);
 
+	/* Sets the exception_handler array. */
+	set_except_vector(0, galileo_handle_int);
+
 	local_irq_disable();
 
 	/*