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authorGlenn Elliott <gelliott@cs.unc.edu>2012-03-04 19:47:13 -0500
committerGlenn Elliott <gelliott@cs.unc.edu>2012-03-04 19:47:13 -0500
commitc71c03bda1e86c9d5198c5d83f712e695c4f2a1e (patch)
treeecb166cb3e2b7e2adb3b5e292245fefd23381ac8 /arch/arm/mach-bcmring/irq.c
parentea53c912f8a86a8567697115b6a0d8152beee5c8 (diff)
parent6a00f206debf8a5c8899055726ad127dbeeed098 (diff)
Merge branch 'mpi-master' into wip-k-fmlpwip-k-fmlp
Conflicts: litmus/sched_cedf.c
Diffstat (limited to 'arch/arm/mach-bcmring/irq.c')
-rw-r--r--arch/arm/mach-bcmring/irq.c58
1 files changed, 29 insertions, 29 deletions
diff --git a/arch/arm/mach-bcmring/irq.c b/arch/arm/mach-bcmring/irq.c
index dc1c4939b0ce..c48feaf4e8e9 100644
--- a/arch/arm/mach-bcmring/irq.c
+++ b/arch/arm/mach-bcmring/irq.c
@@ -30,61 +30,61 @@
30#include <mach/csp/intcHw_reg.h> 30#include <mach/csp/intcHw_reg.h>
31#include <mach/csp/mm_io.h> 31#include <mach/csp/mm_io.h>
32 32
33static void bcmring_mask_irq0(unsigned int irq) 33static void bcmring_mask_irq0(struct irq_data *d)
34{ 34{
35 writel(1 << (irq - IRQ_INTC0_START), 35 writel(1 << (d->irq - IRQ_INTC0_START),
36 MM_IO_BASE_INTC0 + INTCHW_INTENCLEAR); 36 MM_IO_BASE_INTC0 + INTCHW_INTENCLEAR);
37} 37}
38 38
39static void bcmring_unmask_irq0(unsigned int irq) 39static void bcmring_unmask_irq0(struct irq_data *d)
40{ 40{
41 writel(1 << (irq - IRQ_INTC0_START), 41 writel(1 << (d->irq - IRQ_INTC0_START),
42 MM_IO_BASE_INTC0 + INTCHW_INTENABLE); 42 MM_IO_BASE_INTC0 + INTCHW_INTENABLE);
43} 43}
44 44
45static void bcmring_mask_irq1(unsigned int irq) 45static void bcmring_mask_irq1(struct irq_data *d)
46{ 46{
47 writel(1 << (irq - IRQ_INTC1_START), 47 writel(1 << (d->irq - IRQ_INTC1_START),
48 MM_IO_BASE_INTC1 + INTCHW_INTENCLEAR); 48 MM_IO_BASE_INTC1 + INTCHW_INTENCLEAR);
49} 49}
50 50
51static void bcmring_unmask_irq1(unsigned int irq) 51static void bcmring_unmask_irq1(struct irq_data *d)
52{ 52{
53 writel(1 << (irq - IRQ_INTC1_START), 53 writel(1 << (d->irq - IRQ_INTC1_START),
54 MM_IO_BASE_INTC1 + INTCHW_INTENABLE); 54 MM_IO_BASE_INTC1 + INTCHW_INTENABLE);
55} 55}
56 56
57static void bcmring_mask_irq2(unsigned int irq) 57static void bcmring_mask_irq2(struct irq_data *d)
58{ 58{
59 writel(1 << (irq - IRQ_SINTC_START), 59 writel(1 << (d->irq - IRQ_SINTC_START),
60 MM_IO_BASE_SINTC + INTCHW_INTENCLEAR); 60 MM_IO_BASE_SINTC + INTCHW_INTENCLEAR);
61} 61}
62 62
63static void bcmring_unmask_irq2(unsigned int irq) 63static void bcmring_unmask_irq2(struct irq_data *d)
64{ 64{
65 writel(1 << (irq - IRQ_SINTC_START), 65 writel(1 << (d->irq - IRQ_SINTC_START),
66 MM_IO_BASE_SINTC + INTCHW_INTENABLE); 66 MM_IO_BASE_SINTC + INTCHW_INTENABLE);
67} 67}
68 68
69static struct irq_chip bcmring_irq0_chip = { 69static struct irq_chip bcmring_irq0_chip = {
70 .typename = "ARM-INTC0", 70 .name = "ARM-INTC0",
71 .ack = bcmring_mask_irq0, 71 .irq_ack = bcmring_mask_irq0,
72 .mask = bcmring_mask_irq0, /* mask a specific interrupt, blocking its delivery. */ 72 .irq_mask = bcmring_mask_irq0, /* mask a specific interrupt, blocking its delivery. */
73 .unmask = bcmring_unmask_irq0, /* unmaks an interrupt */ 73 .irq_unmask = bcmring_unmask_irq0, /* unmaks an interrupt */
74}; 74};
75 75
76static struct irq_chip bcmring_irq1_chip = { 76static struct irq_chip bcmring_irq1_chip = {
77 .typename = "ARM-INTC1", 77 .name = "ARM-INTC1",
78 .ack = bcmring_mask_irq1, 78 .irq_ack = bcmring_mask_irq1,
79 .mask = bcmring_mask_irq1, 79 .irq_mask = bcmring_mask_irq1,
80 .unmask = bcmring_unmask_irq1, 80 .irq_unmask = bcmring_unmask_irq1,
81}; 81};
82 82
83static struct irq_chip bcmring_irq2_chip = { 83static struct irq_chip bcmring_irq2_chip = {
84 .typename = "ARM-SINTC", 84 .name = "ARM-SINTC",
85 .ack = bcmring_mask_irq2, 85 .irq_ack = bcmring_mask_irq2,
86 .mask = bcmring_mask_irq2, 86 .irq_mask = bcmring_mask_irq2,
87 .unmask = bcmring_unmask_irq2, 87 .irq_unmask = bcmring_unmask_irq2,
88}; 88};
89 89
90static void vic_init(void __iomem *base, struct irq_chip *chip, 90static void vic_init(void __iomem *base, struct irq_chip *chip,
@@ -93,11 +93,11 @@ static void vic_init(void __iomem *base, struct irq_chip *chip,
93 unsigned int i; 93 unsigned int i;
94 for (i = 0; i < 32; i++) { 94 for (i = 0; i < 32; i++) {
95 unsigned int irq = irq_start + i; 95 unsigned int irq = irq_start + i;
96 set_irq_chip(irq, chip); 96 irq_set_chip(irq, chip);
97 set_irq_chip_data(irq, base); 97 irq_set_chip_data(irq, base);
98 98
99 if (vic_sources & (1 << i)) { 99 if (vic_sources & (1 << i)) {
100 set_irq_handler(irq, handle_level_irq); 100 irq_set_handler(irq, handle_level_irq);
101 set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); 101 set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
102 } 102 }
103 } 103 }
@@ -119,9 +119,9 @@ void __init bcmring_init_irq(void)
119 119
120 /* special cases */ 120 /* special cases */
121 if (INTCHW_INTC1_GPIO0 & IRQ_INTC1_VALID_MASK) { 121 if (INTCHW_INTC1_GPIO0 & IRQ_INTC1_VALID_MASK) {
122 set_irq_handler(IRQ_GPIO0, handle_simple_irq); 122 irq_set_handler(IRQ_GPIO0, handle_simple_irq);
123 } 123 }
124 if (INTCHW_INTC1_GPIO1 & IRQ_INTC1_VALID_MASK) { 124 if (INTCHW_INTC1_GPIO1 & IRQ_INTC1_VALID_MASK) {
125 set_irq_handler(IRQ_GPIO1, handle_simple_irq); 125 irq_set_handler(IRQ_GPIO1, handle_simple_irq);
126 } 126 }
127} 127}