hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

gpio: adp5588-gpio: 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: "Hennerich, Michael" <Michael.Hennerich@analog.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.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 17:00:12 -08:00 committed by Linus Torvalds
parent cf8e9086de
commit 12401eeddd
1 changed files with 20 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
drivers/gpio/adp5588-gpio.c
View File

@ -146,9 +146,10 @@ static int adp5588_gpio_to_irq(struct gpio_chip *chip, unsigned off)
return dev->irq_base + off;
}
static void adp5588_irq_bus_lock(unsigned int irq)
static void adp5588_irq_bus_lock(struct irq_data *d)
{
struct adp5588_gpio *dev = get_irq_chip_data(irq);
struct adp5588_gpio *dev = irq_data_get_irq_chip_data(d);
mutex_lock(&dev->irq_lock);
}
@ -160,9 +161,9 @@ static void adp5588_irq_bus_lock(unsigned int irq)
* and unlocks the bus.
*/
static void adp5588_irq_bus_sync_unlock(unsigned int irq)
static void adp5588_irq_bus_sync_unlock(struct irq_data *d)
{
struct adp5588_gpio *dev = get_irq_chip_data(irq);
struct adp5588_gpio *dev = irq_data_get_irq_chip_data(d);
int i;
for (i = 0; i <= ADP5588_BANK(ADP5588_MAXGPIO); i++)
@ -175,31 +176,31 @@ static void adp5588_irq_bus_sync_unlock(unsigned int irq)
mutex_unlock(&dev->irq_lock);
}
static void adp5588_irq_mask(unsigned int irq)
static void adp5588_irq_mask(struct irq_data *d)
{
struct adp5588_gpio *dev = get_irq_chip_data(irq);
unsigned gpio = irq - dev->irq_base;
struct adp5588_gpio *dev = irq_data_get_irq_chip_data(d);
unsigned gpio = d->irq - dev->irq_base;
dev->irq_mask[ADP5588_BANK(gpio)] &= ~ADP5588_BIT(gpio);
}
static void adp5588_irq_unmask(unsigned int irq)
static void adp5588_irq_unmask(struct irq_data *d)
{
struct adp5588_gpio *dev = get_irq_chip_data(irq);
unsigned gpio = irq - dev->irq_base;
struct adp5588_gpio *dev = irq_data_get_irq_chip_data(d);
unsigned gpio = d->irq - dev->irq_base;
dev->irq_mask[ADP5588_BANK(gpio)] |= ADP5588_BIT(gpio);
}
static int adp5588_irq_set_type(unsigned int irq, unsigned int type)
static int adp5588_irq_set_type(struct irq_data *d, unsigned int type)
{
struct adp5588_gpio *dev = get_irq_chip_data(irq);
uint16_t gpio = irq - dev->irq_base;
struct adp5588_gpio *dev = irq_data_get_irq_chip_data(d);
uint16_t gpio = d->irq - dev->irq_base;
unsigned bank, bit;
if ((type & IRQ_TYPE_EDGE_BOTH)) {
dev_err(&dev->client->dev, "irq %d: unsupported type %d\n",
irq, type);
d->irq, type);
return -EINVAL;
}
@ -222,11 +223,11 @@ static int adp5588_irq_set_type(unsigned int irq, unsigned int type)
static struct irq_chip adp5588_irq_chip = {
.name = "adp5588",
.mask = adp5588_irq_mask,
.unmask = adp5588_irq_unmask,
.bus_lock = adp5588_irq_bus_lock,
.bus_sync_unlock = adp5588_irq_bus_sync_unlock,
.set_type = adp5588_irq_set_type,
.irq_mask = adp5588_irq_mask,
.irq_unmask = adp5588_irq_unmask,
.irq_bus_lock = adp5588_irq_bus_lock,
.irq_bus_sync_unlock = adp5588_irq_bus_sync_unlock,
.irq_set_type = adp5588_irq_set_type,
};
static int adp5588_gpio_read_intstat(struct i2c_client *client, u8 *buf)