aboutsummaryrefslogtreecommitdiffstats
path: root/arch/sh/boards/mach-se/7724
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/7724
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/7724')
-rw-r--r--arch/sh/boards/mach-se/7724/irq.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/sh/boards/mach-se/7724/irq.c b/arch/sh/boards/mach-se/7724/irq.c
index 0942be2daef6..5bd87c22b65b 100644
--- a/arch/sh/boards/mach-se/7724/irq.c
+++ b/arch/sh/boards/mach-se/7724/irq.c
@@ -68,25 +68,26 @@ static struct fpga_irq get_fpga_irq(unsigned int irq)
68 return set; 68 return set;
69} 69}
70 70
71static void disable_se7724_irq(unsigned int irq) 71static void disable_se7724_irq(struct irq_data *data)
72{ 72{
73 unsigned int irq = data->irq;
73 struct fpga_irq set = get_fpga_irq(fpga2irq(irq)); 74 struct fpga_irq set = get_fpga_irq(fpga2irq(irq));
74 unsigned int bit = irq - set.base; 75 unsigned int bit = irq - set.base;
75 __raw_writew(__raw_readw(set.mraddr) | 0x0001 << bit, set.mraddr); 76 __raw_writew(__raw_readw(set.mraddr) | 0x0001 << bit, set.mraddr);
76} 77}
77 78
78static void enable_se7724_irq(unsigned int irq) 79static void enable_se7724_irq(struct irq_data *data)
79{ 80{
81 unsigned int irq = data->irq;
80 struct fpga_irq set = get_fpga_irq(fpga2irq(irq)); 82 struct fpga_irq set = get_fpga_irq(fpga2irq(irq));
81 unsigned int bit = irq - set.base; 83 unsigned int bit = irq - set.base;
82 __raw_writew(__raw_readw(set.mraddr) & ~(0x0001 << bit), set.mraddr); 84 __raw_writew(__raw_readw(set.mraddr) & ~(0x0001 << bit), set.mraddr);
83} 85}
84 86
85static struct irq_chip se7724_irq_chip __read_mostly = { 87static struct irq_chip se7724_irq_chip __read_mostly = {
86 .name = "SE7724-FPGA", 88 .name = "SE7724-FPGA",
87 .mask = disable_se7724_irq, 89 .irq_mask = disable_se7724_irq,
88 .unmask = enable_se7724_irq, 90 .irq_unmask = enable_se7724_irq,
89 .mask_ack = disable_se7724_irq,
90}; 91};
91 92
92static void se7724_irq_demux(unsigned int irq, struct irq_desc *desc) 93static void se7724_irq_demux(unsigned int irq, struct irq_desc *desc)