aboutsummaryrefslogtreecommitdiffstats
path: root/arch/mips/vr41xx
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips/vr41xx')
-rw-r--r--arch/mips/vr41xx/common/icu.c2
-rw-r--r--arch/mips/vr41xx/common/irq.c32
2 files changed, 17 insertions, 17 deletions
diff --git a/arch/mips/vr41xx/common/icu.c b/arch/mips/vr41xx/common/icu.c
index 7a5c31d58378..c215c0d39fae 100644
--- a/arch/mips/vr41xx/common/icu.c
+++ b/arch/mips/vr41xx/common/icu.c
@@ -635,7 +635,7 @@ int vr41xx_set_intassign(unsigned int irq, unsigned char intassign)
635 635
636EXPORT_SYMBOL(vr41xx_set_intassign); 636EXPORT_SYMBOL(vr41xx_set_intassign);
637 637
638static int icu_get_irq(unsigned int irq, struct pt_regs *regs) 638static int icu_get_irq(unsigned int irq)
639{ 639{
640 uint16_t pend1, pend2; 640 uint16_t pend1, pend2;
641 uint16_t mask1, mask2; 641 uint16_t mask1, mask2;
diff --git a/arch/mips/vr41xx/common/irq.c b/arch/mips/vr41xx/common/irq.c
index 4733c5344467..397ba94cd7ec 100644
--- a/arch/mips/vr41xx/common/irq.c
+++ b/arch/mips/vr41xx/common/irq.c
@@ -25,7 +25,7 @@
25#include <asm/vr41xx/irq.h> 25#include <asm/vr41xx/irq.h>
26 26
27typedef struct irq_cascade { 27typedef struct irq_cascade {
28 int (*get_irq)(unsigned int, struct pt_regs *); 28 int (*get_irq)(unsigned int);
29} irq_cascade_t; 29} irq_cascade_t;
30 30
31static irq_cascade_t irq_cascade[NR_IRQS] __cacheline_aligned; 31static irq_cascade_t irq_cascade[NR_IRQS] __cacheline_aligned;
@@ -36,7 +36,7 @@ static struct irqaction cascade_irqaction = {
36 .name = "cascade", 36 .name = "cascade",
37}; 37};
38 38
39int cascade_irq(unsigned int irq, int (*get_irq)(unsigned int, struct pt_regs *)) 39int cascade_irq(unsigned int irq, int (*get_irq)(unsigned int))
40{ 40{
41 int retval = 0; 41 int retval = 0;
42 42
@@ -59,7 +59,7 @@ int cascade_irq(unsigned int irq, int (*get_irq)(unsigned int, struct pt_regs *)
59 59
60EXPORT_SYMBOL_GPL(cascade_irq); 60EXPORT_SYMBOL_GPL(cascade_irq);
61 61
62static void irq_dispatch(unsigned int irq, struct pt_regs *regs) 62static void irq_dispatch(unsigned int irq)
63{ 63{
64 irq_cascade_t *cascade; 64 irq_cascade_t *cascade;
65 struct irq_desc *desc; 65 struct irq_desc *desc;
@@ -74,39 +74,39 @@ static void irq_dispatch(unsigned int irq, struct pt_regs *regs)
74 unsigned int source_irq = irq; 74 unsigned int source_irq = irq;
75 desc = irq_desc + source_irq; 75 desc = irq_desc + source_irq;
76 desc->chip->ack(source_irq); 76 desc->chip->ack(source_irq);
77 irq = cascade->get_irq(irq, regs); 77 irq = cascade->get_irq(irq);
78 if (irq < 0) 78 if (irq < 0)
79 atomic_inc(&irq_err_count); 79 atomic_inc(&irq_err_count);
80 else 80 else
81 irq_dispatch(irq, regs); 81 irq_dispatch(irq);
82 desc->chip->end(source_irq); 82 desc->chip->end(source_irq);
83 } else 83 } else
84 do_IRQ(irq, regs); 84 do_IRQ(irq);
85} 85}
86 86
87asmlinkage void plat_irq_dispatch(struct pt_regs *regs) 87asmlinkage void plat_irq_dispatch(void)
88{ 88{
89 unsigned int pending = read_c0_cause() & read_c0_status() & ST0_IM; 89 unsigned int pending = read_c0_cause() & read_c0_status() & ST0_IM;
90 90
91 if (pending & CAUSEF_IP7) 91 if (pending & CAUSEF_IP7)
92 do_IRQ(7, regs); 92 do_IRQ(7);
93 else if (pending & 0x7800) { 93 else if (pending & 0x7800) {
94 if (pending & CAUSEF_IP3) 94 if (pending & CAUSEF_IP3)
95 irq_dispatch(3, regs); 95 irq_dispatch(3);
96 else if (pending & CAUSEF_IP4) 96 else if (pending & CAUSEF_IP4)
97 irq_dispatch(4, regs); 97 irq_dispatch(4);
98 else if (pending & CAUSEF_IP5) 98 else if (pending & CAUSEF_IP5)
99 irq_dispatch(5, regs); 99 irq_dispatch(5);
100 else if (pending & CAUSEF_IP6) 100 else if (pending & CAUSEF_IP6)
101 irq_dispatch(6, regs); 101 irq_dispatch(6);
102 } else if (pending & CAUSEF_IP2) 102 } else if (pending & CAUSEF_IP2)
103 irq_dispatch(2, regs); 103 irq_dispatch(2);
104 else if (pending & CAUSEF_IP0) 104 else if (pending & CAUSEF_IP0)
105 do_IRQ(0, regs); 105 do_IRQ(0);
106 else if (pending & CAUSEF_IP1) 106 else if (pending & CAUSEF_IP1)
107 do_IRQ(1, regs); 107 do_IRQ(1);
108 else 108 else
109 spurious_interrupt(regs); 109 spurious_interrupt();
110} 110}
111 111
112void __init arch_init_irq(void) 112void __init arch_init_irq(void)