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authorLennert Buytenhek <buytenh@wantstofly.org>2010-11-29 11:16:48 +0100
committerLennert Buytenhek <buytenh@wantstofly.org>2011-01-13 17:19:10 +0100
commitf272c00e6b72a27035b39d30ecb73dee93d6760f (patch)
treeb72ab016d0abc89c43c95763121edd98ef5202c0 /arch/arm/plat-nomadik/gpio.c
parentARM: plat-mxc: irq_data conversion. (diff)
downloadlinux-f272c00e6b72a27035b39d30ecb73dee93d6760f.tar.xz
linux-f272c00e6b72a27035b39d30ecb73dee93d6760f.zip
ARM: plat-nomadik: irq_data conversion.
Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca> Acked-by: Rabin Vincent <rabin.vincent@stericsson.com>
Diffstat (limited to 'arch/arm/plat-nomadik/gpio.c')
-rw-r--r--arch/arm/plat-nomadik/gpio.c56
1 files changed, 28 insertions, 28 deletions
diff --git a/arch/arm/plat-nomadik/gpio.c b/arch/arm/plat-nomadik/gpio.c
index eda4e3a11a3d..1e88ecb846d1 100644
--- a/arch/arm/plat-nomadik/gpio.c
+++ b/arch/arm/plat-nomadik/gpio.c
@@ -356,13 +356,13 @@ static inline int nmk_gpio_get_bitmask(int gpio)
return 1 << (gpio % 32);
}
-static void nmk_gpio_irq_ack(unsigned int irq)
+static void nmk_gpio_irq_ack(struct irq_data *d)
{
int gpio;
struct nmk_gpio_chip *nmk_chip;
- gpio = NOMADIK_IRQ_TO_GPIO(irq);
- nmk_chip = get_irq_chip_data(irq);
+ gpio = NOMADIK_IRQ_TO_GPIO(d->irq);
+ nmk_chip = irq_data_get_irq_chip_data(d);
if (!nmk_chip)
return;
writel(nmk_gpio_get_bitmask(gpio), nmk_chip->addr + NMK_GPIO_IC);
@@ -401,7 +401,7 @@ static void __nmk_gpio_irq_modify(struct nmk_gpio_chip *nmk_chip,
}
}
-static int nmk_gpio_irq_modify(unsigned int irq, enum nmk_gpio_irq_type which,
+static int nmk_gpio_irq_modify(struct irq_data *d, enum nmk_gpio_irq_type which,
bool enable)
{
int gpio;
@@ -409,8 +409,8 @@ static int nmk_gpio_irq_modify(unsigned int irq, enum nmk_gpio_irq_type which,
unsigned long flags;
u32 bitmask;
- gpio = NOMADIK_IRQ_TO_GPIO(irq);
- nmk_chip = get_irq_chip_data(irq);
+ gpio = NOMADIK_IRQ_TO_GPIO(d->irq);
+ nmk_chip = irq_data_get_irq_chip_data(d);
bitmask = nmk_gpio_get_bitmask(gpio);
if (!nmk_chip)
return -EINVAL;
@@ -422,24 +422,24 @@ static int nmk_gpio_irq_modify(unsigned int irq, enum nmk_gpio_irq_type which,
return 0;
}
-static void nmk_gpio_irq_mask(unsigned int irq)
+static void nmk_gpio_irq_mask(struct irq_data *d)
{
- nmk_gpio_irq_modify(irq, NORMAL, false);
+ nmk_gpio_irq_modify(d, NORMAL, false);
}
-static void nmk_gpio_irq_unmask(unsigned int irq)
+static void nmk_gpio_irq_unmask(struct irq_data *d)
{
- nmk_gpio_irq_modify(irq, NORMAL, true);
+ nmk_gpio_irq_modify(d, NORMAL, true);
}
-static int nmk_gpio_irq_set_wake(unsigned int irq, unsigned int on)
+static int nmk_gpio_irq_set_wake(struct irq_data *d, unsigned int on)
{
struct nmk_gpio_chip *nmk_chip;
unsigned long flags;
int gpio;
- gpio = NOMADIK_IRQ_TO_GPIO(irq);
- nmk_chip = get_irq_chip_data(irq);
+ gpio = NOMADIK_IRQ_TO_GPIO(d->irq);
+ nmk_chip = irq_data_get_irq_chip_data(d);
if (!nmk_chip)
return -EINVAL;
@@ -457,9 +457,9 @@ static int nmk_gpio_irq_set_wake(unsigned int irq, unsigned int on)
return 0;
}
-static int nmk_gpio_irq_set_type(unsigned int irq, unsigned int type)
+static int nmk_gpio_irq_set_type(struct irq_data *d, unsigned int type)
{
- struct irq_desc *desc = irq_to_desc(irq);
+ struct irq_desc *desc = irq_to_desc(d->irq);
bool enabled = !(desc->status & IRQ_DISABLED);
bool wake = desc->wake_depth;
int gpio;
@@ -467,8 +467,8 @@ static int nmk_gpio_irq_set_type(unsigned int irq, unsigned int type)
unsigned long flags;
u32 bitmask;
- gpio = NOMADIK_IRQ_TO_GPIO(irq);
- nmk_chip = get_irq_chip_data(irq);
+ gpio = NOMADIK_IRQ_TO_GPIO(d->irq);
+ nmk_chip = irq_data_get_irq_chip_data(d);
bitmask = nmk_gpio_get_bitmask(gpio);
if (!nmk_chip)
return -EINVAL;
@@ -507,11 +507,11 @@ static int nmk_gpio_irq_set_type(unsigned int irq, unsigned int type)
static struct irq_chip nmk_gpio_irq_chip = {
.name = "Nomadik-GPIO",
- .ack = nmk_gpio_irq_ack,
- .mask = nmk_gpio_irq_mask,
- .unmask = nmk_gpio_irq_unmask,
- .set_type = nmk_gpio_irq_set_type,
- .set_wake = nmk_gpio_irq_set_wake,
+ .irq_ack = nmk_gpio_irq_ack,
+ .irq_mask = nmk_gpio_irq_mask,
+ .irq_unmask = nmk_gpio_irq_unmask,
+ .irq_set_type = nmk_gpio_irq_set_type,
+ .irq_set_wake = nmk_gpio_irq_set_wake,
};
static void nmk_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
@@ -522,12 +522,12 @@ static void nmk_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
u32 pending;
unsigned int first_irq;
- if (host_chip->mask_ack)
- host_chip->mask_ack(irq);
+ if (host_chip->irq_mask_ack)
+ host_chip->irq_mask_ack(&desc->irq_data);
else {
- host_chip->mask(irq);
- if (host_chip->ack)
- host_chip->ack(irq);
+ host_chip->irq_mask(&desc->irq_data);
+ if (host_chip->irq_ack)
+ host_chip->irq_ack(&desc->irq_data);
}
nmk_chip = get_irq_data(irq);
@@ -537,7 +537,7 @@ static void nmk_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
generic_handle_irq(gpio_irq);
}
- host_chip->unmask(irq);
+ host_chip->irq_unmask(&desc->irq_data);
}
static int nmk_gpio_init_irq(struct nmk_gpio_chip *nmk_chip)