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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; 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); struct lnw_gpio *lnw = irq_data_get_irq_chip_data(d);
u32 gpio = irq - lnw->irq_base; u32 gpio = d->irq - lnw->irq_base;
unsigned long flags; unsigned long flags;
u32 value; u32 value;
void __iomem *grer = gpio_reg(&lnw->chip, gpio, GRER); void __iomem *grer = gpio_reg(&lnw->chip, gpio, GRER);
@@ -162,19 +162,19 @@ static int lnw_irq_type(unsigned irq, unsigned type)
return 0; 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 = { static struct irq_chip lnw_irqchip = {
.name = "LNW-GPIO", .name = "LNW-GPIO",
.mask = lnw_irq_mask, .irq_mask = lnw_irq_mask,
.unmask = lnw_irq_unmask, .irq_unmask = lnw_irq_unmask,
.set_type = lnw_irq_type, .irq_set_type = lnw_irq_type,
}; };
static DEFINE_PCI_DEVICE_TABLE(lnw_gpio_ids) = { /* pin number */ static DEFINE_PCI_DEVICE_TABLE(lnw_gpio_ids) = { /* pin number */