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gpio: langwell_gpio: 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>
Cc: Alan Cox <alan@linux.intel.com>
Cc: Yin Kangkai <kangkai.yin@intel.com>
Cc: Alek Du <alek.du@intel.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 17:00:13 -08:00 committed by Linus Torvalds
parent 12401eeddd
commit 5ffd72c674
1 changed files with 8 additions and 8 deletions
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16
drivers/gpio/langwell_gpio.c
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@ -134,10 +134,10 @@ static int lnw_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
return lnw->irq_base + offset;
}
static int lnw_irq_type(unsigned irq, unsigned type)
static int lnw_irq_type(struct irq_data *d, unsigned type)
{
struct lnw_gpio *lnw = get_irq_chip_data(irq);
u32 gpio = irq - lnw->irq_base;
struct lnw_gpio *lnw = irq_data_get_irq_chip_data(d);
u32 gpio = d->irq - lnw->irq_base;
unsigned long flags;
u32 value;
void __iomem *grer = gpio_reg(&lnw->chip, gpio, GRER);
@ -162,19 +162,19 @@ static int lnw_irq_type(unsigned irq, unsigned type)
return 0;
}
static void lnw_irq_unmask(unsigned irq)
static void lnw_irq_unmask(struct irq_data *d)
{
}
static void lnw_irq_mask(unsigned irq)
static void lnw_irq_mask(struct irq_data *d)
{
}
static struct irq_chip lnw_irqchip = {
.name = "LNW-GPIO",
.mask = lnw_irq_mask,
.unmask = lnw_irq_unmask,
.set_type = lnw_irq_type,
.irq_mask = lnw_irq_mask,
.irq_unmask = lnw_irq_unmask,
.irq_set_type = lnw_irq_type,
};
static DEFINE_PCI_DEVICE_TABLE(lnw_gpio_ids) = { /* pin number */