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Diffstat (limited to 'arch/mips/mips-boards/malta/malta_int.c')
-rw-r--r--arch/mips/mips-boards/malta/malta_int.c26
1 files changed, 15 insertions, 11 deletions
diff --git a/arch/mips/mips-boards/malta/malta_int.c b/arch/mips/mips-boards/malta/malta_int.c
index 7cc0ba4f553..ed221dc7f6a 100644
--- a/arch/mips/mips-boards/malta/malta_int.c
+++ b/arch/mips/mips-boards/malta/malta_int.c
@@ -114,7 +114,7 @@ static inline int get_int(void)
return irq;
}
-static void malta_hw0_irqdispatch(struct pt_regs *regs)
+static void malta_hw0_irqdispatch(void)
{
int irq;
@@ -123,17 +123,21 @@ static void malta_hw0_irqdispatch(struct pt_regs *regs)
return; /* interrupt has already been cleared */
}
- do_IRQ(MALTA_INT_BASE+irq, regs);
+ do_IRQ(MALTA_INT_BASE + irq);
}
-void corehi_irqdispatch(struct pt_regs *regs)
+static void corehi_irqdispatch(void)
{
+ unsigned int intedge, intsteer, pcicmd, pcibadaddr;
+ unsigned int pcimstat, intisr, inten, intpol;
unsigned int intrcause,datalo,datahi;
- unsigned int pcimstat, intisr, inten, intpol, intedge, intsteer, pcicmd, pcibadaddr;
+ struct pt_regs *regs;
printk("CoreHI interrupt, shouldn't happen, so we die here!!!\n");
- printk("epc : %08lx\nStatus: %08lx\nCause : %08lx\nbadVaddr : %08lx\n"
-, regs->cp0_epc, regs->cp0_status, regs->cp0_cause, regs->cp0_badvaddr);
+ printk("epc : %08lx\nStatus: %08lx\n"
+ "Cause : %08lx\nbadVaddr : %08lx\n",
+ regs->cp0_epc, regs->cp0_status,
+ regs->cp0_cause, regs->cp0_badvaddr);
/* Read all the registers and then print them as there is a
problem with interspersed printk's upsetting the Bonito controller.
@@ -146,7 +150,7 @@ void corehi_irqdispatch(struct pt_regs *regs)
case MIPS_REVISION_CORID_CORE_FPGA3:
case MIPS_REVISION_CORID_CORE_24K:
case MIPS_REVISION_CORID_CORE_EMUL_MSC:
- ll_msc_irq(regs);
+ ll_msc_irq();
break;
case MIPS_REVISION_CORID_QED_RM5261:
case MIPS_REVISION_CORID_CORE_LV:
@@ -255,7 +259,7 @@ static inline unsigned int irq_ffs(unsigned int pending)
* another exception, big deal.
*/
-asmlinkage void plat_irq_dispatch(struct pt_regs *regs)
+asmlinkage void plat_irq_dispatch(void)
{
unsigned int pending = read_c0_cause() & read_c0_status() & ST0_IM;
int irq;
@@ -263,11 +267,11 @@ asmlinkage void plat_irq_dispatch(struct pt_regs *regs)
irq = irq_ffs(pending);
if (irq == MIPSCPU_INT_I8259A)
- malta_hw0_irqdispatch(regs);
+ malta_hw0_irqdispatch();
else if (irq > 0)
- do_IRQ(MIPSCPU_INT_BASE + irq, regs);
+ do_IRQ(MIPSCPU_INT_BASE + irq);
else
- spurious_interrupt(regs);
+ spurious_interrupt();
}
static struct irqaction i8259irq = {