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authorLennert Buytenhek <buytenh@wantstofly.org>2010-11-29 11:18:26 +0100
committerLennert Buytenhek <buytenh@wantstofly.org>2011-01-13 17:18:56 +0100
commita3f4c927d379cfaa597bc8ff75dc9d28f8d9200e (patch)
tree39521557543e91134b5a7e190bdf7b7ac2787e04 /arch/arm/plat-pxa
parent406b005045ad18ffa08c439545801e1c8cec4b5e (diff)
downloadlinux-a3f4c927d379cfaa597bc8ff75dc9d28f8d9200e.tar.bz2
ARM: PXA SoCs: irq_data conversion.
Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Diffstat (limited to 'arch/arm/plat-pxa')
-rw-r--r--arch/arm/plat-pxa/gpio.c28
-rw-r--r--arch/arm/plat-pxa/include/plat/gpio.h4
2 files changed, 17 insertions, 15 deletions
diff --git a/arch/arm/plat-pxa/gpio.c b/arch/arm/plat-pxa/gpio.c
index 98548c6903a0..e7de6ae2a1e8 100644
--- a/arch/arm/plat-pxa/gpio.c
+++ b/arch/arm/plat-pxa/gpio.c
@@ -155,10 +155,10 @@ static inline void update_edge_detect(struct pxa_gpio_chip *c)
__raw_writel(gfer, c->regbase + GFER_OFFSET);
}
-static int pxa_gpio_irq_type(unsigned int irq, unsigned int type)
+static int pxa_gpio_irq_type(struct irq_data *d, unsigned int type)
{
struct pxa_gpio_chip *c;
- int gpio = irq_to_gpio(irq);
+ int gpio = irq_to_gpio(d->irq);
unsigned long gpdr, mask = GPIO_bit(gpio);
c = gpio_to_chip(gpio);
@@ -195,7 +195,7 @@ static int pxa_gpio_irq_type(unsigned int irq, unsigned int type)
update_edge_detect(c);
- pr_debug("%s: IRQ%d (GPIO%d) - edge%s%s\n", __func__, irq, gpio,
+ pr_debug("%s: IRQ%d (GPIO%d) - edge%s%s\n", __func__, d->irq, gpio,
((type & IRQ_TYPE_EDGE_RISING) ? " rising" : ""),
((type & IRQ_TYPE_EDGE_FALLING) ? " falling" : ""));
return 0;
@@ -227,17 +227,17 @@ static void pxa_gpio_demux_handler(unsigned int irq, struct irq_desc *desc)
} while (loop);
}
-static void pxa_ack_muxed_gpio(unsigned int irq)
+static void pxa_ack_muxed_gpio(struct irq_data *d)
{
- int gpio = irq_to_gpio(irq);
+ int gpio = irq_to_gpio(d->irq);
struct pxa_gpio_chip *c = gpio_to_chip(gpio);
__raw_writel(GPIO_bit(gpio), c->regbase + GEDR_OFFSET);
}
-static void pxa_mask_muxed_gpio(unsigned int irq)
+static void pxa_mask_muxed_gpio(struct irq_data *d)
{
- int gpio = irq_to_gpio(irq);
+ int gpio = irq_to_gpio(d->irq);
struct pxa_gpio_chip *c = gpio_to_chip(gpio);
uint32_t grer, gfer;
@@ -249,9 +249,9 @@ static void pxa_mask_muxed_gpio(unsigned int irq)
__raw_writel(gfer, c->regbase + GFER_OFFSET);
}
-static void pxa_unmask_muxed_gpio(unsigned int irq)
+static void pxa_unmask_muxed_gpio(struct irq_data *d)
{
- int gpio = irq_to_gpio(irq);
+ int gpio = irq_to_gpio(d->irq);
struct pxa_gpio_chip *c = gpio_to_chip(gpio);
c->irq_mask |= GPIO_bit(gpio);
@@ -260,10 +260,10 @@ static void pxa_unmask_muxed_gpio(unsigned int irq)
static struct irq_chip pxa_muxed_gpio_chip = {
.name = "GPIO",
- .ack = pxa_ack_muxed_gpio,
- .mask = pxa_mask_muxed_gpio,
- .unmask = pxa_unmask_muxed_gpio,
- .set_type = pxa_gpio_irq_type,
+ .irq_ack = pxa_ack_muxed_gpio,
+ .irq_mask = pxa_mask_muxed_gpio,
+ .irq_unmask = pxa_unmask_muxed_gpio,
+ .irq_set_type = pxa_gpio_irq_type,
};
void __init pxa_init_gpio(int mux_irq, int start, int end, set_wake_t fn)
@@ -291,7 +291,7 @@ void __init pxa_init_gpio(int mux_irq, int start, int end, set_wake_t fn)
/* Install handler for GPIO>=2 edge detect interrupts */
set_irq_chained_handler(mux_irq, pxa_gpio_demux_handler);
- pxa_muxed_gpio_chip.set_wake = fn;
+ pxa_muxed_gpio_chip.irq_set_wake = fn;
}
#ifdef CONFIG_PM
diff --git a/arch/arm/plat-pxa/include/plat/gpio.h b/arch/arm/plat-pxa/include/plat/gpio.h
index 44248cb926a5..1ddd2b97a729 100644
--- a/arch/arm/plat-pxa/include/plat/gpio.h
+++ b/arch/arm/plat-pxa/include/plat/gpio.h
@@ -1,6 +1,8 @@
#ifndef __PLAT_GPIO_H
#define __PLAT_GPIO_H
+struct irq_data;
+
/*
* We handle the GPIOs by banks, each bank covers up to 32 GPIOs with
* one set of registers. The register offsets are organized below:
@@ -56,7 +58,7 @@ static inline void gpio_set_value(unsigned gpio, int value)
*/
extern int pxa_last_gpio;
-typedef int (*set_wake_t)(unsigned int irq, unsigned int on);
+typedef int (*set_wake_t)(struct irq_data *d, unsigned int on);
extern void pxa_init_gpio(int mux_irq, int start, int end, set_wake_t fn);
#endif /* __PLAT_GPIO_H */