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authorLennert Buytenhek <buytenh@wantstofly.org>2011-01-12 17:00:16 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-13 08:03:13 -0800
commitb2221869dbd84994f07c91be73103d9f9cb7309f (patch)
tree6e4ce3ae3a11405919bed8a8c6bf997bf9fc81cc
parent6f5cfc0e2d5feac9094a8b26b9ad1739c1e7d9df (diff)
downloadop-kernel-dev-b2221869dbd84994f07c91be73103d9f9cb7309f.zip
op-kernel-dev-b2221869dbd84994f07c91be73103d9f9cb7309f.tar.gz
gpio: pl061: irq_data conversion
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: Baruch Siach <baruch@tkos.co.il> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/gpio/pl061.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/gpio/pl061.c b/drivers/gpio/pl061.c
index 5005990..2975d22 100644
--- a/drivers/gpio/pl061.c
+++ b/drivers/gpio/pl061.c
@@ -129,10 +129,10 @@ static int pl061_to_irq(struct gpio_chip *gc, unsigned offset)
/*
* PL061 GPIO IRQ
*/
-static void pl061_irq_disable(unsigned irq)
+static void pl061_irq_disable(struct irq_data *d)
{
- struct pl061_gpio *chip = get_irq_chip_data(irq);
- int offset = irq - chip->irq_base;
+ struct pl061_gpio *chip = irq_data_get_irq_chip_data(d);
+ int offset = d->irq - chip->irq_base;
unsigned long flags;
u8 gpioie;
@@ -143,10 +143,10 @@ static void pl061_irq_disable(unsigned irq)
spin_unlock_irqrestore(&chip->irq_lock, flags);
}
-static void pl061_irq_enable(unsigned irq)
+static void pl061_irq_enable(struct irq_data *d)
{
- struct pl061_gpio *chip = get_irq_chip_data(irq);
- int offset = irq - chip->irq_base;
+ struct pl061_gpio *chip = irq_data_get_irq_chip_data(d);
+ int offset = d->irq - chip->irq_base;
unsigned long flags;
u8 gpioie;
@@ -157,10 +157,10 @@ static void pl061_irq_enable(unsigned irq)
spin_unlock_irqrestore(&chip->irq_lock, flags);
}
-static int pl061_irq_type(unsigned irq, unsigned trigger)
+static int pl061_irq_type(struct irq_data *d, unsigned trigger)
{
- struct pl061_gpio *chip = get_irq_chip_data(irq);
- int offset = irq - chip->irq_base;
+ struct pl061_gpio *chip = irq_data_get_irq_chip_data(d);
+ int offset = d->irq - chip->irq_base;
unsigned long flags;
u8 gpiois, gpioibe, gpioiev;
@@ -203,9 +203,9 @@ static int pl061_irq_type(unsigned irq, unsigned trigger)
static struct irq_chip pl061_irqchip = {
.name = "GPIO",
- .enable = pl061_irq_enable,
- .disable = pl061_irq_disable,
- .set_type = pl061_irq_type,
+ .irq_enable = pl061_irq_enable,
+ .irq_disable = pl061_irq_disable,
+ .irq_set_type = pl061_irq_type,
};
static void pl061_irq_handler(unsigned irq, struct irq_desc *desc)
@@ -214,7 +214,7 @@ static void pl061_irq_handler(unsigned irq, struct irq_desc *desc)
struct list_head *ptr;
struct pl061_gpio *chip;
- desc->chip->ack(irq);
+ desc->irq_data.chip->irq_ack(&desc->irq_data);
list_for_each(ptr, chip_list) {
unsigned long pending;
int offset;
@@ -229,7 +229,7 @@ static void pl061_irq_handler(unsigned irq, struct irq_desc *desc)
for_each_set_bit(offset, &pending, PL061_GPIO_NR)
generic_handle_irq(pl061_to_irq(&chip->gc, offset));
}
- desc->chip->unmask(irq);
+ desc->irq_data.chip->irq_unmask(&desc->irq_data);
}
static int pl061_probe(struct amba_device *dev, struct amba_id *id)
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