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authorLennert Buytenhek <buytenh@wantstofly.org>2010-11-29 04:38:34 -0500
committerLennert Buytenhek <buytenh@wantstofly.org>2011-01-13 11:18:49 -0500
commit9b3ffe523af895f6b969b971079da4c06c2743af (patch)
treeabc106595c1174ae084bae74712a9f4f5d66809f /arch/arm/mach-ns9xxx
parent4f8d7541b591883ff25ab1e0146f72e533f6183f (diff)
ARM: ns9xxx: irq_data conversion.
Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-ns9xxx')
-rw-r--r--arch/arm/mach-ns9xxx/board-a9m9750dev.c28
-rw-r--r--arch/arm/mach-ns9xxx/irq.c28
2 files changed, 28 insertions, 28 deletions
diff --git a/arch/arm/mach-ns9xxx/board-a9m9750dev.c b/arch/arm/mach-ns9xxx/board-a9m9750dev.c
index b45bb3b802f1..0c0d5248c368 100644
--- a/arch/arm/mach-ns9xxx/board-a9m9750dev.c
+++ b/arch/arm/mach-ns9xxx/board-a9m9750dev.c
@@ -37,44 +37,44 @@ void __init board_a9m9750dev_map_io(void)
37 ARRAY_SIZE(board_a9m9750dev_io_desc)); 37 ARRAY_SIZE(board_a9m9750dev_io_desc));
38} 38}
39 39
40static void a9m9750dev_fpga_ack_irq(unsigned int irq) 40static void a9m9750dev_fpga_ack_irq(struct irq_data *d)
41{ 41{
42 /* nothing */ 42 /* nothing */
43} 43}
44 44
45static void a9m9750dev_fpga_mask_irq(unsigned int irq) 45static void a9m9750dev_fpga_mask_irq(struct irq_data *d)
46{ 46{
47 u8 ier; 47 u8 ier;
48 48
49 ier = __raw_readb(FPGA_IER); 49 ier = __raw_readb(FPGA_IER);
50 50
51 ier &= ~(1 << (irq - FPGA_IRQ(0))); 51 ier &= ~(1 << (d->irq - FPGA_IRQ(0)));
52 52
53 __raw_writeb(ier, FPGA_IER); 53 __raw_writeb(ier, FPGA_IER);
54} 54}
55 55
56static void a9m9750dev_fpga_maskack_irq(unsigned int irq) 56static void a9m9750dev_fpga_maskack_irq(struct irq_data *d)
57{ 57{
58 a9m9750dev_fpga_mask_irq(irq); 58 a9m9750dev_fpga_mask_irq(d);
59 a9m9750dev_fpga_ack_irq(irq); 59 a9m9750dev_fpga_ack_irq(d);
60} 60}
61 61
62static void a9m9750dev_fpga_unmask_irq(unsigned int irq) 62static void a9m9750dev_fpga_unmask_irq(struct irq_data *d)
63{ 63{
64 u8 ier; 64 u8 ier;
65 65
66 ier = __raw_readb(FPGA_IER); 66 ier = __raw_readb(FPGA_IER);
67 67
68 ier |= 1 << (irq - FPGA_IRQ(0)); 68 ier |= 1 << (d->irq - FPGA_IRQ(0));
69 69
70 __raw_writeb(ier, FPGA_IER); 70 __raw_writeb(ier, FPGA_IER);
71} 71}
72 72
73static struct irq_chip a9m9750dev_fpga_chip = { 73static struct irq_chip a9m9750dev_fpga_chip = {
74 .ack = a9m9750dev_fpga_ack_irq, 74 .irq_ack = a9m9750dev_fpga_ack_irq,
75 .mask = a9m9750dev_fpga_mask_irq, 75 .irq_mask = a9m9750dev_fpga_mask_irq,
76 .mask_ack = a9m9750dev_fpga_maskack_irq, 76 .irq_mask_ack = a9m9750dev_fpga_maskack_irq,
77 .unmask = a9m9750dev_fpga_unmask_irq, 77 .irq_unmask = a9m9750dev_fpga_unmask_irq,
78}; 78};
79 79
80static void a9m9750dev_fpga_demux_handler(unsigned int irq, 80static void a9m9750dev_fpga_demux_handler(unsigned int irq,
@@ -82,7 +82,7 @@ static void a9m9750dev_fpga_demux_handler(unsigned int irq,
82{ 82{
83 u8 stat = __raw_readb(FPGA_ISR); 83 u8 stat = __raw_readb(FPGA_ISR);
84 84
85 desc->chip->mask_ack(irq); 85 desc->irq_data.chip->irq_mask_ack(&desc->irq_data);
86 86
87 while (stat != 0) { 87 while (stat != 0) {
88 int irqno = fls(stat) - 1; 88 int irqno = fls(stat) - 1;
@@ -92,7 +92,7 @@ static void a9m9750dev_fpga_demux_handler(unsigned int irq,
92 generic_handle_irq(FPGA_IRQ(irqno)); 92 generic_handle_irq(FPGA_IRQ(irqno));
93 } 93 }
94 94
95 desc->chip->unmask(irq); 95 desc->irq_data.chip->irq_unmask(&desc->irq_data);
96} 96}
97 97
98void __init board_a9m9750dev_init_irq(void) 98void __init board_a9m9750dev_init_irq(void)
diff --git a/arch/arm/mach-ns9xxx/irq.c b/arch/arm/mach-ns9xxx/irq.c
index 038f24d47023..389fa5c669de 100644
--- a/arch/arm/mach-ns9xxx/irq.c
+++ b/arch/arm/mach-ns9xxx/irq.c
@@ -22,40 +22,40 @@
22#define irq2prio(i) (i) 22#define irq2prio(i) (i)
23#define prio2irq(p) (p) 23#define prio2irq(p) (p)
24 24
25static void ns9xxx_mask_irq(unsigned int irq) 25static void ns9xxx_mask_irq(struct irq_data *d)
26{ 26{
27 /* XXX: better use cpp symbols */ 27 /* XXX: better use cpp symbols */
28 int prio = irq2prio(irq); 28 int prio = irq2prio(d->irq);
29 u32 ic = __raw_readl(SYS_IC(prio / 4)); 29 u32 ic = __raw_readl(SYS_IC(prio / 4));
30 ic &= ~(1 << (7 + 8 * (3 - (prio & 3)))); 30 ic &= ~(1 << (7 + 8 * (3 - (prio & 3))));
31 __raw_writel(ic, SYS_IC(prio / 4)); 31 __raw_writel(ic, SYS_IC(prio / 4));
32} 32}
33 33
34static void ns9xxx_ack_irq(unsigned int irq) 34static void ns9xxx_ack_irq(struct irq_data *d)
35{ 35{
36 __raw_writel(0, SYS_ISRADDR); 36 __raw_writel(0, SYS_ISRADDR);
37} 37}
38 38
39static void ns9xxx_maskack_irq(unsigned int irq) 39static void ns9xxx_maskack_irq(struct irq_data *d)
40{ 40{
41 ns9xxx_mask_irq(irq); 41 ns9xxx_mask_irq(d);
42 ns9xxx_ack_irq(irq); 42 ns9xxx_ack_irq(d);
43} 43}
44 44
45static void ns9xxx_unmask_irq(unsigned int irq) 45static void ns9xxx_unmask_irq(struct irq_data *d)
46{ 46{
47 /* XXX: better use cpp symbols */ 47 /* XXX: better use cpp symbols */
48 int prio = irq2prio(irq); 48 int prio = irq2prio(d->irq);
49 u32 ic = __raw_readl(SYS_IC(prio / 4)); 49 u32 ic = __raw_readl(SYS_IC(prio / 4));
50 ic |= 1 << (7 + 8 * (3 - (prio & 3))); 50 ic |= 1 << (7 + 8 * (3 - (prio & 3)));
51 __raw_writel(ic, SYS_IC(prio / 4)); 51 __raw_writel(ic, SYS_IC(prio / 4));
52} 52}
53 53
54static struct irq_chip ns9xxx_chip = { 54static struct irq_chip ns9xxx_chip = {
55 .ack = ns9xxx_ack_irq, 55 .irq_ack = ns9xxx_ack_irq,
56 .mask = ns9xxx_mask_irq, 56 .irq_mask = ns9xxx_mask_irq,
57 .mask_ack = ns9xxx_maskack_irq, 57 .irq_mask_ack = ns9xxx_maskack_irq,
58 .unmask = ns9xxx_unmask_irq, 58 .irq_unmask = ns9xxx_unmask_irq,
59}; 59};
60 60
61#if 0 61#if 0
@@ -92,10 +92,10 @@ static void handle_prio_irq(unsigned int irq, struct irq_desc *desc)
92 92
93 if (desc->status & IRQ_DISABLED) 93 if (desc->status & IRQ_DISABLED)
94out_mask: 94out_mask:
95 desc->chip->mask(irq); 95 desc->irq_data.chip->irq_mask(&desc->irq_data);
96 96
97 /* ack unconditionally to unmask lower prio irqs */ 97 /* ack unconditionally to unmask lower prio irqs */
98 desc->chip->ack(irq); 98 desc->irq_data.chip->irq_ack(&desc->irq_data);
99 99
100 raw_spin_unlock(&desc->lock); 100 raw_spin_unlock(&desc->lock);
101} 101}