gpio: langwell_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>
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>

diff --git a/drivers/gpio/langwell_gpio.c b/drivers/gpio/langwell_gpio.c
index 64db9dc..d81cc74 100644 (file)
--- a/drivers/gpio/langwell_gpio.c
+++ b/drivers/gpio/langwell_gpio.c
@@ -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 */