Signed-off-by: Lennert Buytenhek <buytenh@xxxxxxxxxxxx>
---
arch/arm/plat-omap/gpio.c | 93 ++++++++++++++++++++++-----------------------
1 files changed, 46 insertions(+), 47 deletions(-)
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index c05c653..1e83b6b 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -878,17 +878,17 @@ bad:
return -EINVAL;
}
-static int gpio_irq_type(unsigned irq, unsigned type)
+static int gpio_irq_type(struct irq_data *d, unsigned type)
{
struct gpio_bank *bank;
unsigned gpio;
int retval;
unsigned long flags;
- if (!cpu_class_is_omap2() && irq > IH_MPUIO_BASE)
- gpio = OMAP_MPUIO(irq - IH_MPUIO_BASE);
+ if (!cpu_class_is_omap2() && d->irq > IH_MPUIO_BASE)
+ gpio = OMAP_MPUIO(d->irq - IH_MPUIO_BASE);
else
- gpio = irq - IH_GPIO_BASE;
+ gpio = d->irq - IH_GPIO_BASE;
if (check_gpio(gpio) < 0)
return -EINVAL;
@@ -901,19 +901,19 @@ static int gpio_irq_type(unsigned irq, unsigned type)
&& (type & (IRQ_TYPE_LEVEL_LOW|IRQ_TYPE_LEVEL_HIGH)))
return -EINVAL;
- bank = get_irq_chip_data(irq);
+ bank = irq_data_get_irq_chip_data(d);
spin_lock_irqsave(&bank->lock, flags);
retval = _set_gpio_triggering(bank, get_gpio_index(gpio), type);
if (retval == 0) {
- irq_desc[irq].status &= ~IRQ_TYPE_SENSE_MASK;
- irq_desc[irq].status |= type;
+ irq_desc[d->irq].status &= ~IRQ_TYPE_SENSE_MASK;
+ irq_desc[d->irq].status |= type;
}
spin_unlock_irqrestore(&bank->lock, flags);
if (type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH))
- __set_irq_handler_unlocked(irq, handle_level_irq);
+ __set_irq_handler_unlocked(d->irq, handle_level_irq);
else if (type & (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING))
- __set_irq_handler_unlocked(irq, handle_edge_irq);
+ __set_irq_handler_unlocked(d->irq, handle_edge_irq);
return retval;
}
@@ -1170,15 +1170,15 @@ static void _reset_gpio(struct gpio_bank *bank, int gpio)
}
/* Use disable_irq_wake() and enable_irq_wake() functions from drivers */
-static int gpio_wake_enable(unsigned int irq, unsigned int enable)
+static int gpio_wake_enable(struct irq_data *d, unsigned int enable)
{
- unsigned int gpio = irq - IH_GPIO_BASE;
+ unsigned int gpio = d->irq - IH_GPIO_BASE;
struct gpio_bank *bank;
int retval;
if (check_gpio(gpio) < 0)
return -ENODEV;
- bank = get_irq_chip_data(irq);
+ bank = irq_data_get_irq_chip_data(d);
retval = _set_gpio_wakeup(bank, get_gpio_index(gpio), enable);
return retval;
@@ -1291,7 +1291,7 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
u32 retrigger = 0;
int unmasked = 0;
- desc->chip->ack(irq);
+ desc->irq_data.chip->irq_ack(&desc->irq_data);
bank = get_irq_data(irq);
#ifdef CONFIG_ARCH_OMAP1
@@ -1343,7 +1343,7 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
configured, we could unmask GPIO bank interrupt immediately */
if (!level_mask && !unmasked) {
unmasked = 1;
- desc->chip->unmask(irq);
+ desc->irq_data.chip->irq_unmask(&desc->irq_data);
}
isr |= retrigger;
@@ -1378,41 +1378,40 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
handler(s) are executed in order to avoid spurious bank
interrupt */
if (!unmasked)
- desc->chip->unmask(irq);
-
+ desc->irq_data.chip->irq_unmask(&desc->irq_data);
}
-static void gpio_irq_shutdown(unsigned int irq)
+static void gpio_irq_shutdown(struct irq_data *d)
{
- unsigned int gpio = irq - IH_GPIO_BASE;
- struct gpio_bank *bank = get_irq_chip_data(irq);
+ unsigned int gpio = d->irq - IH_GPIO_BASE;
+ struct gpio_bank *bank = irq_data_get_irq_chip_data(d);
_reset_gpio(bank, gpio);
}
-static void gpio_ack_irq(unsigned int irq)
+static void gpio_ack_irq(struct irq_data *d)
{
- unsigned int gpio = irq - IH_GPIO_BASE;
- struct gpio_bank *bank = get_irq_chip_data(irq);
+ unsigned int gpio = d->irq - IH_GPIO_BASE;
+ struct gpio_bank *bank = irq_data_get_irq_chip_data(d);
_clear_gpio_irqstatus(bank, gpio);
}
-static void gpio_mask_irq(unsigned int irq)
+static void gpio_mask_irq(struct irq_data *d)
{
- unsigned int gpio = irq - IH_GPIO_BASE;
- struct gpio_bank *bank = get_irq_chip_data(irq);
+ unsigned int gpio = d->irq - IH_GPIO_BASE;
+ struct gpio_bank *bank = irq_data_get_irq_chip_data(d);
_set_gpio_irqenable(bank, gpio, 0);
_set_gpio_triggering(bank, get_gpio_index(gpio), IRQ_TYPE_NONE);
}
-static void gpio_unmask_irq(unsigned int irq)
+static void gpio_unmask_irq(struct irq_data *d)
{
- unsigned int gpio = irq - IH_GPIO_BASE;
- struct gpio_bank *bank = get_irq_chip_data(irq);
+ unsigned int gpio = d->irq - IH_GPIO_BASE;
+ struct gpio_bank *bank = irq_data_get_irq_chip_data(d);
unsigned int irq_mask = 1 << get_gpio_index(gpio);
- struct irq_desc *desc = irq_to_desc(irq);
+ struct irq_desc *desc = irq_to_desc(d->irq);
u32 trigger = desc->status & IRQ_TYPE_SENSE_MASK;
if (trigger)
@@ -1430,12 +1429,12 @@ static void gpio_unmask_irq(unsigned int irq)
static struct irq_chip gpio_irq_chip = {
.name = "GPIO",
- .shutdown = gpio_irq_shutdown,
- .ack = gpio_ack_irq,
- .mask = gpio_mask_irq,
- .unmask = gpio_unmask_irq,
- .set_type = gpio_irq_type,
- .set_wake = gpio_wake_enable,
+ .irq_shutdown = gpio_irq_shutdown,
+ .irq_ack = gpio_ack_irq,
+ .irq_mask = gpio_mask_irq,
+ .irq_unmask = gpio_unmask_irq,
+ .irq_set_type = gpio_irq_type,
+ .irq_set_wake = gpio_wake_enable,
};
/*---------------------------------------------------------------------*/
@@ -1444,36 +1443,36 @@ static struct irq_chip gpio_irq_chip = {
/* MPUIO uses the always-on 32k clock */
-static void mpuio_ack_irq(unsigned int irq)
+static void mpuio_ack_irq(struct irq_data *d)
{
/* The ISR is reset automatically, so do nothing here. */
}
-static void mpuio_mask_irq(unsigned int irq)
+static void mpuio_mask_irq(struct irq_data *d)
{
- unsigned int gpio = OMAP_MPUIO(irq - IH_MPUIO_BASE);
- struct gpio_bank *bank = get_irq_chip_data(irq);
+ unsigned int gpio = OMAP_MPUIO(d->irq - IH_MPUIO_BASE);
+ struct gpio_bank *bank = irq_data_get_irq_chip_data(d);
_set_gpio_irqenable(bank, gpio, 0);
}
-static void mpuio_unmask_irq(unsigned int irq)
+static void mpuio_unmask_irq(struct irq_data *d)
{
- unsigned int gpio = OMAP_MPUIO(irq - IH_MPUIO_BASE);
- struct gpio_bank *bank = get_irq_chip_data(irq);
+ unsigned int gpio = OMAP_MPUIO(d->irq - IH_MPUIO_BASE);
+ struct gpio_bank *bank = irq_data_get_irq_chip_data(d);
_set_gpio_irqenable(bank, gpio, 1);
}
static struct irq_chip mpuio_irq_chip = {
.name = "MPUIO",
- .ack = mpuio_ack_irq,
- .mask = mpuio_mask_irq,
- .unmask = mpuio_unmask_irq,
- .set_type = gpio_irq_type,
+ .irq_ack = mpuio_ack_irq,
+ .irq_mask = mpuio_mask_irq,
+ .irq_unmask = mpuio_unmask_irq,
+ .irq_set_type = gpio_irq_type,
#ifdef CONFIG_ARCH_OMAP16XX
/* REVISIT: assuming only 16xx supports MPUIO wake events */
- .set_wake = gpio_wake_enable,
+ .irq_set_wake = gpio_wake_enable,
#endif
};
--
1.7.1
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
