aboutsummaryrefslogtreecommitdiffstats
path: root/arch/sh/boards/mach-se/7206/irq.c
diff options
context:
space:
mode:
authorPaul Mundt <lethal@linux-sh.org>2010-10-27 02:30:07 -0400
committerPaul Mundt <lethal@linux-sh.org>2010-10-27 02:30:07 -0400
commit15ff2c67ab5c45c7382374bc43a5ad218a36045f (patch)
tree0cd183c5d0dd740ee13bec53220bd32fed75450b /arch/sh/boards/mach-se/7206/irq.c
parente28abafbab4205bda07087ea29cde39a14ba82c9 (diff)
sh: mach-se: irq_data conversion.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/boards/mach-se/7206/irq.c')
-rw-r--r--arch/sh/boards/mach-se/7206/irq.c20
1 files changed, 11 insertions, 9 deletions
diff --git a/arch/sh/boards/mach-se/7206/irq.c b/arch/sh/boards/mach-se/7206/irq.c
index 8d82175d83ab..883b21eacaa6 100644
--- a/arch/sh/boards/mach-se/7206/irq.c
+++ b/arch/sh/boards/mach-se/7206/irq.c
@@ -25,8 +25,9 @@
25#define INTC_IPR01 0xfffe0818 25#define INTC_IPR01 0xfffe0818
26#define INTC_ICR1 0xfffe0802 26#define INTC_ICR1 0xfffe0802
27 27
28static void disable_se7206_irq(unsigned int irq) 28static void disable_se7206_irq(struct irq_data *data)
29{ 29{
30 unsigned int irq = data->irq;
30 unsigned short val; 31 unsigned short val;
31 unsigned short mask = 0xffff ^ (0x0f << 4 * (3 - (IRQ0_IRQ - irq))); 32 unsigned short mask = 0xffff ^ (0x0f << 4 * (3 - (IRQ0_IRQ - irq)));
32 unsigned short msk0,msk1; 33 unsigned short msk0,msk1;
@@ -55,8 +56,9 @@ static void disable_se7206_irq(unsigned int irq)
55 __raw_writew(msk1, INTMSK1); 56 __raw_writew(msk1, INTMSK1);
56} 57}
57 58
58static void enable_se7206_irq(unsigned int irq) 59static void enable_se7206_irq(struct irq_data *data)
59{ 60{
61 unsigned int irq = data->irq;
60 unsigned short val; 62 unsigned short val;
61 unsigned short value = (0x0001 << 4 * (3 - (IRQ0_IRQ - irq))); 63 unsigned short value = (0x0001 << 4 * (3 - (IRQ0_IRQ - irq)));
62 unsigned short msk0,msk1; 64 unsigned short msk0,msk1;
@@ -86,13 +88,14 @@ static void enable_se7206_irq(unsigned int irq)
86 __raw_writew(msk1, INTMSK1); 88 __raw_writew(msk1, INTMSK1);
87} 89}
88 90
89static void eoi_se7206_irq(unsigned int irq) 91static void eoi_se7206_irq(struct irq_data *data)
90{ 92{
91 unsigned short sts0,sts1; 93 unsigned short sts0,sts1;
94 unsigned int irq = data->irq;
92 struct irq_desc *desc = irq_to_desc(irq); 95 struct irq_desc *desc = irq_to_desc(irq);
93 96
94 if (!(desc->status & (IRQ_DISABLED|IRQ_INPROGRESS))) 97 if (!(desc->status & (IRQ_DISABLED|IRQ_INPROGRESS)))
95 enable_se7206_irq(irq); 98 enable_se7206_irq(data);
96 /* FPGA isr clear */ 99 /* FPGA isr clear */
97 sts0 = __raw_readw(INTSTS0); 100 sts0 = __raw_readw(INTSTS0);
98 sts1 = __raw_readw(INTSTS1); 101 sts1 = __raw_readw(INTSTS1);
@@ -115,10 +118,9 @@ static void eoi_se7206_irq(unsigned int irq)
115 118
116static struct irq_chip se7206_irq_chip __read_mostly = { 119static struct irq_chip se7206_irq_chip __read_mostly = {
117 .name = "SE7206-FPGA", 120 .name = "SE7206-FPGA",
118 .mask = disable_se7206_irq, 121 .irq_mask = disable_se7206_irq,
119 .unmask = enable_se7206_irq, 122 .irq_unmask = enable_se7206_irq,
120 .mask_ack = disable_se7206_irq, 123 .irq_eoi = eoi_se7206_irq,
121 .eoi = eoi_se7206_irq,
122}; 124};
123 125
124static void make_se7206_irq(unsigned int irq) 126static void make_se7206_irq(unsigned int irq)
@@ -126,7 +128,7 @@ static void make_se7206_irq(unsigned int irq)
126 disable_irq_nosync(irq); 128 disable_irq_nosync(irq);
127 set_irq_chip_and_handler_name(irq, &se7206_irq_chip, 129 set_irq_chip_and_handler_name(irq, &se7206_irq_chip,
128 handle_level_irq, "level"); 130 handle_level_irq, "level");
129 disable_se7206_irq(irq); 131 disable_se7206_irq(irq_get_irq_data(irq));
130} 132}
131 133
132/* 134/*