Merge tag 'v2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / arch / arm / mach-msm / gpio.c

diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index 33051b509e88a18679876840a6a5a4a12a4bfdc1..176af9dcb8ee4fee77f75cb88b356e40cc277d42 100644 (file)
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -225,21 +225,21 @@ struct msm_gpio_chip msm_gpio_chips[] = {
 #endif
 };
 
-static void msm_gpio_irq_ack(unsigned int irq)
+static void msm_gpio_irq_ack(struct irq_data *d)
 {
        unsigned long irq_flags;
-       struct msm_gpio_chip *msm_chip = get_irq_chip_data(irq);
+       struct msm_gpio_chip *msm_chip = irq_data_get_irq_chip_data(d);
        spin_lock_irqsave(&msm_chip->lock, irq_flags);
        msm_gpio_clear_detect_status(msm_chip,
-                                    irq - gpio_to_irq(msm_chip->chip.base));
+                                    d->irq - gpio_to_irq(msm_chip->chip.base));
        spin_unlock_irqrestore(&msm_chip->lock, irq_flags);
 }
 
-static void msm_gpio_irq_mask(unsigned int irq)
+static void msm_gpio_irq_mask(struct irq_data *d)
 {
        unsigned long irq_flags;
-       struct msm_gpio_chip *msm_chip = get_irq_chip_data(irq);
-       unsigned offset = irq - gpio_to_irq(msm_chip->chip.base);
+       struct msm_gpio_chip *msm_chip = irq_data_get_irq_chip_data(d);
+       unsigned offset = d->irq - gpio_to_irq(msm_chip->chip.base);
 
        spin_lock_irqsave(&msm_chip->lock, irq_flags);
        /* level triggered interrupts are also latched */
@@ -250,11 +250,11 @@ static void msm_gpio_irq_mask(unsigned int irq)
        spin_unlock_irqrestore(&msm_chip->lock, irq_flags);
 }
 
-static void msm_gpio_irq_unmask(unsigned int irq)
+static void msm_gpio_irq_unmask(struct irq_data *d)
 {
        unsigned long irq_flags;
-       struct msm_gpio_chip *msm_chip = get_irq_chip_data(irq);
-       unsigned offset = irq - gpio_to_irq(msm_chip->chip.base);
+       struct msm_gpio_chip *msm_chip = irq_data_get_irq_chip_data(d);
+       unsigned offset = d->irq - gpio_to_irq(msm_chip->chip.base);
 
        spin_lock_irqsave(&msm_chip->lock, irq_flags);
        /* level triggered interrupts are also latched */
@@ -265,11 +265,11 @@ static void msm_gpio_irq_unmask(unsigned int irq)
        spin_unlock_irqrestore(&msm_chip->lock, irq_flags);
 }
 
-static int msm_gpio_irq_set_wake(unsigned int irq, unsigned int on)
+static int msm_gpio_irq_set_wake(struct irq_data *d, unsigned int on)
 {
        unsigned long irq_flags;
-       struct msm_gpio_chip *msm_chip = get_irq_chip_data(irq);
-       unsigned offset = irq - gpio_to_irq(msm_chip->chip.base);
+       struct msm_gpio_chip *msm_chip = irq_data_get_irq_chip_data(d);
+       unsigned offset = d->irq - gpio_to_irq(msm_chip->chip.base);
 
        spin_lock_irqsave(&msm_chip->lock, irq_flags);
 
@@ -282,21 +282,21 @@ static int msm_gpio_irq_set_wake(unsigned int irq, unsigned int on)
        return 0;
 }
 
-static int msm_gpio_irq_set_type(unsigned int irq, unsigned int flow_type)
+static int msm_gpio_irq_set_type(struct irq_data *d, unsigned int flow_type)
 {
        unsigned long irq_flags;
-       struct msm_gpio_chip *msm_chip = get_irq_chip_data(irq);
-       unsigned offset = irq - gpio_to_irq(msm_chip->chip.base);
+       struct msm_gpio_chip *msm_chip = irq_data_get_irq_chip_data(d);
+       unsigned offset = d->irq - gpio_to_irq(msm_chip->chip.base);
        unsigned val, mask = BIT(offset);
 
        spin_lock_irqsave(&msm_chip->lock, irq_flags);
        val = readl(msm_chip->regs.int_edge);
        if (flow_type & IRQ_TYPE_EDGE_BOTH) {
                writel(val | mask, msm_chip->regs.int_edge);
-               irq_desc[irq].handle_irq = handle_edge_irq;
+               irq_desc[d->irq].handle_irq = handle_edge_irq;
        } else {
                writel(val & ~mask, msm_chip->regs.int_edge);
-               irq_desc[irq].handle_irq = handle_level_irq;
+               irq_desc[d->irq].handle_irq = handle_level_irq;
        }
        if ((flow_type & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH) {
                msm_chip->both_edge_detect |= mask;
@@ -333,16 +333,16 @@ static void msm_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
                                           msm_chip->chip.base + j);
                }
        }
-       desc->chip->ack(irq);
+       desc->irq_data.chip->irq_ack(&desc->irq_data);
 }
 
 static struct irq_chip msm_gpio_irq_chip = {
-       .name      = "msmgpio",
-       .ack       = msm_gpio_irq_ack,
-       .mask      = msm_gpio_irq_mask,
-       .unmask    = msm_gpio_irq_unmask,
-       .set_wake  = msm_gpio_irq_set_wake,
-       .set_type  = msm_gpio_irq_set_type,
+       .name          = "msmgpio",
+       .irq_ack       = msm_gpio_irq_ack,
+       .irq_mask      = msm_gpio_irq_mask,
+       .irq_unmask    = msm_gpio_irq_unmask,
+       .irq_set_wake  = msm_gpio_irq_set_wake,
+       .irq_set_type  = msm_gpio_irq_set_type,
 };
 
 static int __init msm_init_gpio(void)