Merge remote-tracking branch 'stable/linux-3.0.y' into develop-3.0

[firefly-linux-kernel-4.4.55.git] / arch / arm / common / locomo.c

diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index 9dff07c80ddb2eceec0a864275023a8d7a606636..b55c3625d7ee2befcbbfff8caa6ca0ed078f92ea 100644 (file)
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -140,11 +140,11 @@ static struct locomo_dev_info locomo_devices[] = {
 
 static void locomo_handler(unsigned int irq, struct irq_desc *desc)
 {
-       struct locomo *lchip = get_irq_chip_data(irq);
+       struct locomo *lchip = irq_get_chip_data(irq);
        int req, i;
 
        /* Acknowledge the parent IRQ */
-       desc->chip->ack(irq);
+       desc->irq_data.chip->irq_ack(&desc->irq_data);
 
        /* check why this interrupt was generated */
        req = locomo_readl(lchip->base + LOCOMO_ICR) & 0x0f00;
@@ -161,33 +161,33 @@ static void locomo_handler(unsigned int irq, struct irq_desc *desc)
        }
 }
 
-static void locomo_ack_irq(unsigned int irq)
+static void locomo_ack_irq(struct irq_data *d)
 {
 }
 
-static void locomo_mask_irq(unsigned int irq)
+static void locomo_mask_irq(struct irq_data *d)
 {
-       struct locomo *lchip = get_irq_chip_data(irq);
+       struct locomo *lchip = irq_data_get_irq_chip_data(d);
        unsigned int r;
        r = locomo_readl(lchip->base + LOCOMO_ICR);
-       r &= ~(0x0010 << (irq - lchip->irq_base));
+       r &= ~(0x0010 << (d->irq - lchip->irq_base));
        locomo_writel(r, lchip->base + LOCOMO_ICR);
 }
 
-static void locomo_unmask_irq(unsigned int irq)
+static void locomo_unmask_irq(struct irq_data *d)
 {
-       struct locomo *lchip = get_irq_chip_data(irq);
+       struct locomo *lchip = irq_data_get_irq_chip_data(d);
        unsigned int r;
        r = locomo_readl(lchip->base + LOCOMO_ICR);
-       r |= (0x0010 << (irq - lchip->irq_base));
+       r |= (0x0010 << (d->irq - lchip->irq_base));
        locomo_writel(r, lchip->base + LOCOMO_ICR);
 }
 
 static struct irq_chip locomo_chip = {
-       .name   = "LOCOMO",
-       .ack    = locomo_ack_irq,
-       .mask   = locomo_mask_irq,
-       .unmask = locomo_unmask_irq,
+       .name           = "LOCOMO",
+       .irq_ack        = locomo_ack_irq,
+       .irq_mask       = locomo_mask_irq,
+       .irq_unmask     = locomo_unmask_irq,
 };
 
 static void locomo_setup_irq(struct locomo *lchip)
@@ -197,15 +197,14 @@ static void locomo_setup_irq(struct locomo *lchip)
        /*
         * Install handler for IRQ_LOCOMO_HW.
         */
-       set_irq_type(lchip->irq, IRQ_TYPE_EDGE_FALLING);
-       set_irq_chip_data(lchip->irq, lchip);
-       set_irq_chained_handler(lchip->irq, locomo_handler);
+       irq_set_irq_type(lchip->irq, IRQ_TYPE_EDGE_FALLING);
+       irq_set_chip_data(lchip->irq, lchip);
+       irq_set_chained_handler(lchip->irq, locomo_handler);
 
        /* Install handlers for IRQ_LOCOMO_* */
        for ( ; irq <= lchip->irq_base + 3; irq++) {
-               set_irq_chip(irq, &locomo_chip);
-               set_irq_chip_data(irq, lchip);
-               set_irq_handler(irq, handle_level_irq);
+               irq_set_chip_and_handler(irq, &locomo_chip, handle_level_irq);
+               irq_set_chip_data(irq, lchip);
                set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
        }
 }
@@ -476,8 +475,8 @@ static void __locomo_remove(struct locomo *lchip)
        device_for_each_child(lchip->dev, NULL, locomo_remove_child);
 
        if (lchip->irq != NO_IRQ) {
-               set_irq_chained_handler(lchip->irq, NULL);
-               set_irq_data(lchip->irq, NULL);
+               irq_set_chained_handler(lchip->irq, NULL);
+               irq_set_handler_data(lchip->irq, NULL);
        }
 
        iounmap(lchip->base);