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Diffstat (limited to 'arch/mips/sgi-ip27')
-rw-r--r--arch/mips/sgi-ip27/ip27-irq.c26
-rw-r--r--arch/mips/sgi-ip27/ip27-timer.c4
2 files changed, 15 insertions, 15 deletions
diff --git a/arch/mips/sgi-ip27/ip27-irq.c b/arch/mips/sgi-ip27/ip27-irq.c
index 24a85372284..f41587a206e 100644
--- a/arch/mips/sgi-ip27/ip27-irq.c
+++ b/arch/mips/sgi-ip27/ip27-irq.c
@@ -129,7 +129,7 @@ static int ms1bit(unsigned long x)
* Kanoj 05.13.00
*/
-static void ip27_do_irq_mask0(struct pt_regs *regs)
+static void ip27_do_irq_mask0(void)
{
int irq, swlevel;
hubreg_t pend0, mask0;
@@ -164,13 +164,13 @@ static void ip27_do_irq_mask0(struct pt_regs *regs)
struct slice_data *si = cpu_data[cpu].data;
irq = si->level_to_irq[swlevel];
- do_IRQ(irq, regs);
+ do_IRQ(irq);
}
LOCAL_HUB_L(PI_INT_PEND0);
}
-static void ip27_do_irq_mask1(struct pt_regs *regs)
+static void ip27_do_irq_mask1(void)
{
int irq, swlevel;
hubreg_t pend1, mask1;
@@ -190,17 +190,17 @@ static void ip27_do_irq_mask1(struct pt_regs *regs)
/* "map" swlevel to irq */
irq = si->level_to_irq[swlevel];
LOCAL_HUB_CLR_INTR(swlevel);
- do_IRQ(irq, regs);
+ do_IRQ(irq);
LOCAL_HUB_L(PI_INT_PEND1);
}
-static void ip27_prof_timer(struct pt_regs *regs)
+static void ip27_prof_timer(void)
{
panic("CPU %d got a profiling interrupt", smp_processor_id());
}
-static void ip27_hub_error(struct pt_regs *regs)
+static void ip27_hub_error(void)
{
panic("CPU %d got a hub error interrupt", smp_processor_id());
}
@@ -418,22 +418,22 @@ int __devinit request_bridge_irq(struct bridge_controller *bc)
return irq;
}
-extern void ip27_rt_timer_interrupt(struct pt_regs *regs);
+extern void ip27_rt_timer_interrupt(void);
-asmlinkage void plat_irq_dispatch(struct pt_regs *regs)
+asmlinkage void plat_irq_dispatch(void)
{
unsigned long pending = read_c0_cause() & read_c0_status();
if (pending & CAUSEF_IP4)
- ip27_rt_timer_interrupt(regs);
+ ip27_rt_timer_interrupt();
else if (pending & CAUSEF_IP2) /* PI_INT_PEND_0 or CC_PEND_{A|B} */
- ip27_do_irq_mask0(regs);
+ ip27_do_irq_mask0();
else if (pending & CAUSEF_IP3) /* PI_INT_PEND_1 */
- ip27_do_irq_mask1(regs);
+ ip27_do_irq_mask1();
else if (pending & CAUSEF_IP5)
- ip27_prof_timer(regs);
+ ip27_prof_timer();
else if (pending & CAUSEF_IP6)
- ip27_hub_error(regs);
+ ip27_hub_error();
}
void __init arch_init_irq(void)
diff --git a/arch/mips/sgi-ip27/ip27-timer.c b/arch/mips/sgi-ip27/ip27-timer.c
index 257ce118e38..4e870fc4469 100644
--- a/arch/mips/sgi-ip27/ip27-timer.c
+++ b/arch/mips/sgi-ip27/ip27-timer.c
@@ -89,7 +89,7 @@ static int set_rtc_mmss(unsigned long nowtime)
static unsigned int rt_timer_irq;
-void ip27_rt_timer_interrupt(struct pt_regs *regs)
+void ip27_rt_timer_interrupt(void)
{
int cpu = smp_processor_id();
int cpuA = cputoslice(cpu) == 0;
@@ -111,7 +111,7 @@ again:
if (cpu == 0)
do_timer(1);
- update_process_times(user_mode(regs));
+ update_process_times(user_mode(get_irq_regs()));
/*
* If we have an externally synchronized Linux clock, then update