Merge branch 'drm-nouveau-next' of git://git.freedesktop.org/git/nouveau/linux-2...

[pandora-kernel.git] / arch / arm / mach-lpc32xx / irq.c

diff --git a/arch/arm/mach-lpc32xx/irq.c b/arch/arm/mach-lpc32xx/irq.c
index bd0df26..316ecbf 100644 (file)
--- a/arch/arm/mach-lpc32xx/irq.c
+++ b/arch/arm/mach-lpc32xx/irq.c
@@ -191,38 +191,38 @@ static void get_controller(unsigned int irq, unsigned int *base,
        }
 }
 
-static void lpc32xx_mask_irq(unsigned int irq)
+static void lpc32xx_mask_irq(struct irq_data *d)
 {
        unsigned int reg, ctrl, mask;
 
-       get_controller(irq, &ctrl, &mask);
+       get_controller(d->irq, &ctrl, &mask);
 
        reg = __raw_readl(LPC32XX_INTC_MASK(ctrl)) & ~mask;
        __raw_writel(reg, LPC32XX_INTC_MASK(ctrl));
 }
 
-static void lpc32xx_unmask_irq(unsigned int irq)
+static void lpc32xx_unmask_irq(struct irq_data *d)
 {
        unsigned int reg, ctrl, mask;
 
-       get_controller(irq, &ctrl, &mask);
+       get_controller(d->irq, &ctrl, &mask);
 
        reg = __raw_readl(LPC32XX_INTC_MASK(ctrl)) | mask;
        __raw_writel(reg, LPC32XX_INTC_MASK(ctrl));
 }
 
-static void lpc32xx_ack_irq(unsigned int irq)
+static void lpc32xx_ack_irq(struct irq_data *d)
 {
        unsigned int ctrl, mask;
 
-       get_controller(irq, &ctrl, &mask);
+       get_controller(d->irq, &ctrl, &mask);
 
        __raw_writel(mask, LPC32XX_INTC_RAW_STAT(ctrl));
 
        /* Also need to clear pending wake event */
-       if (lpc32xx_events[irq].mask != 0)
-               __raw_writel(lpc32xx_events[irq].mask,
-                       lpc32xx_events[irq].event_group->rawstat_reg);
+       if (lpc32xx_events[d->irq].mask != 0)
+               __raw_writel(lpc32xx_events[d->irq].mask,
+                       lpc32xx_events[d->irq].event_group->rawstat_reg);
 }
 
 static void __lpc32xx_set_irq_type(unsigned int irq, int use_high_level,
@@ -261,27 +261,27 @@ static void __lpc32xx_set_irq_type(unsigned int irq, int use_high_level,
        }
 }
 
-static int lpc32xx_set_irq_type(unsigned int irq, unsigned int type)
+static int lpc32xx_set_irq_type(struct irq_data *d, unsigned int type)
 {
        switch (type) {
        case IRQ_TYPE_EDGE_RISING:
                /* Rising edge sensitive */
-               __lpc32xx_set_irq_type(irq, 1, 1);
+               __lpc32xx_set_irq_type(d->irq, 1, 1);
                break;
 
        case IRQ_TYPE_EDGE_FALLING:
                /* Falling edge sensitive */
-               __lpc32xx_set_irq_type(irq, 0, 1);
+               __lpc32xx_set_irq_type(d->irq, 0, 1);
                break;
 
        case IRQ_TYPE_LEVEL_LOW:
                /* Low level sensitive */
-               __lpc32xx_set_irq_type(irq, 0, 0);
+               __lpc32xx_set_irq_type(d->irq, 0, 0);
                break;
 
        case IRQ_TYPE_LEVEL_HIGH:
                /* High level sensitive */
-               __lpc32xx_set_irq_type(irq, 1, 0);
+               __lpc32xx_set_irq_type(d->irq, 1, 0);
                break;
 
        /* Other modes are not supported */
@@ -290,33 +290,33 @@ static int lpc32xx_set_irq_type(unsigned int irq, unsigned int type)
        }
 
        /* Ok to use the level handler for all types */
-       set_irq_handler(irq, handle_level_irq);
+       set_irq_handler(d->irq, handle_level_irq);
 
        return 0;
 }
 
-static int lpc32xx_irq_wake(unsigned int irqno, unsigned int state)
+static int lpc32xx_irq_wake(struct irq_data *d, unsigned int state)
 {
        unsigned long eventreg;
 
-       if (lpc32xx_events[irqno].mask != 0) {
-               eventreg = __raw_readl(lpc32xx_events[irqno].
+       if (lpc32xx_events[d->irq].mask != 0) {
+               eventreg = __raw_readl(lpc32xx_events[d->irq].
                        event_group->enab_reg);
 
                if (state)
-                       eventreg |= lpc32xx_events[irqno].mask;
+                       eventreg |= lpc32xx_events[d->irq].mask;
                else
-                       eventreg &= ~lpc32xx_events[irqno].mask;
+                       eventreg &= ~lpc32xx_events[d->irq].mask;
 
                __raw_writel(eventreg,
-                       lpc32xx_events[irqno].event_group->enab_reg);
+                       lpc32xx_events[d->irq].event_group->enab_reg);
 
                return 0;
        }
 
        /* Clear event */
-       __raw_writel(lpc32xx_events[irqno].mask,
-               lpc32xx_events[irqno].event_group->rawstat_reg);
+       __raw_writel(lpc32xx_events[d->irq].mask,
+               lpc32xx_events[d->irq].event_group->rawstat_reg);
 
        return -ENODEV;
 }
@@ -336,11 +336,11 @@ static void __init lpc32xx_set_default_mappings(unsigned int apr,
 }
 
 static struct irq_chip lpc32xx_irq_chip = {
-       .ack = lpc32xx_ack_irq,
-       .mask = lpc32xx_mask_irq,
-       .unmask = lpc32xx_unmask_irq,
-       .set_type = lpc32xx_set_irq_type,
-       .set_wake = lpc32xx_irq_wake
+       .irq_ack = lpc32xx_ack_irq,
+       .irq_mask = lpc32xx_mask_irq,
+       .irq_unmask = lpc32xx_unmask_irq,
+       .irq_set_type = lpc32xx_set_irq_type,
+       .irq_set_wake = lpc32xx_irq_wake
 };
 
 static void lpc32xx_sic1_handler(unsigned int irq, struct irq_desc *desc)