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gpio: max732x: irq_data conversion

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Converts irq_chips and flow handlers over to the new struct irq_data based
irq_chip functions.

Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Acked-by: Marc Zyngier <maz@misterjones.org>
Cc: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Lennert Buytenhek 2011-01-12 17:00:14 -08:00 committed by Linus Torvalds
parent 5ffd72c674
commit fbc4667ab0
1 changed files with 19 additions and 19 deletions
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38
drivers/gpio/max732x.c
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@ -327,40 +327,40 @@ static int max732x_gpio_to_irq(struct gpio_chip *gc, unsigned off)
return chip->irq_base + off;
}
static void max732x_irq_mask(unsigned int irq)
static void max732x_irq_mask(struct irq_data *d)
{
struct max732x_chip *chip = get_irq_chip_data(irq);
struct max732x_chip *chip = irq_data_get_irq_chip_data(d);
chip->irq_mask_cur &= ~(1 << (irq - chip->irq_base));
chip->irq_mask_cur &= ~(1 << (d->irq - chip->irq_base));
}
static void max732x_irq_unmask(unsigned int irq)
static void max732x_irq_unmask(struct irq_data *d)
{
struct max732x_chip *chip = get_irq_chip_data(irq);
struct max732x_chip *chip = irq_data_get_irq_chip_data(d);
chip->irq_mask_cur |= 1 << (irq - chip->irq_base);
chip->irq_mask_cur |= 1 << (d->irq - chip->irq_base);
}
static void max732x_irq_bus_lock(unsigned int irq)
static void max732x_irq_bus_lock(struct irq_data *d)
{
struct max732x_chip *chip = get_irq_chip_data(irq);
struct max732x_chip *chip = irq_data_get_irq_chip_data(d);
mutex_lock(&chip->irq_lock);
chip->irq_mask_cur = chip->irq_mask;
}
static void max732x_irq_bus_sync_unlock(unsigned int irq)
static void max732x_irq_bus_sync_unlock(struct irq_data *d)
{
struct max732x_chip *chip = get_irq_chip_data(irq);
struct max732x_chip *chip = irq_data_get_irq_chip_data(d);
max732x_irq_update_mask(chip);
mutex_unlock(&chip->irq_lock);
}
static int max732x_irq_set_type(unsigned int irq, unsigned int type)
static int max732x_irq_set_type(struct irq_data *d, unsigned int type)
{
struct max732x_chip *chip = get_irq_chip_data(irq);
uint16_t off = irq - chip->irq_base;
struct max732x_chip *chip = irq_data_get_irq_chip_data(d);
uint16_t off = d->irq - chip->irq_base;
uint16_t mask = 1 << off;
if (!(mask & chip->dir_input)) {
@ -371,7 +371,7 @@ static int max732x_irq_set_type(unsigned int irq, unsigned int type)
if (!(type & IRQ_TYPE_EDGE_BOTH)) {
dev_err(&chip->client->dev, "irq %d: unsupported type %d\n",
irq, type);
d->irq, type);
return -EINVAL;
}
@ -390,11 +390,11 @@ static int max732x_irq_set_type(unsigned int irq, unsigned int type)
static struct irq_chip max732x_irq_chip = {
.name = "max732x",
.mask = max732x_irq_mask,
.unmask = max732x_irq_unmask,
.bus_lock = max732x_irq_bus_lock,
.bus_sync_unlock = max732x_irq_bus_sync_unlock,
.set_type = max732x_irq_set_type,
.irq_mask = max732x_irq_mask,
.irq_unmask = max732x_irq_unmask,
.irq_bus_lock = max732x_irq_bus_lock,
.irq_bus_sync_unlock = max732x_irq_bus_sync_unlock,
.irq_set_type = max732x_irq_set_type,
};
static uint8_t max732x_irq_pending(struct max732x_chip *chip)