luck/tmp_suning_uos_patched
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ARM: plat-nomadik: irq_data conversion.

Browse Source 
Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Acked-by: Rabin Vincent <rabin.vincent@stericsson.com>
This commit is contained in:
Lennert Buytenhek 2010-11-29 11:16:48 +01:00
parent 4d93579f63
commit f272c00e6b
1 changed files with 28 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

56
arch/arm/plat-nomadik/gpio.c
View File

@ -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)