powerpc: platforms/86xx irq_data conversion.

Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

diff --git a/arch/powerpc/platforms/86xx/gef_pic.c b/arch/powerpc/platforms/86xx/gef_pic.c
index 6df9e25..0adfe3b 100644 (file)
--- a/arch/powerpc/platforms/86xx/gef_pic.c
+++ b/arch/powerpc/platforms/86xx/gef_pic.c
@@ -95,6 +95,7 @@ static int gef_pic_cascade_irq;
 
 void gef_pic_cascade(unsigned int irq, struct irq_desc *desc)
 {
+       struct irq_chip *chip = get_irq_desc_chip(desc);
        unsigned int cascade_irq;
 
        /*
@@ -106,17 +107,16 @@ void gef_pic_cascade(unsigned int irq, struct irq_desc *desc)
        if (cascade_irq != NO_IRQ)
                generic_handle_irq(cascade_irq);
 
-       desc->chip->eoi(irq);
-
+       chip->irq_eoi(&desc->irq_data);
 }
 
-static void gef_pic_mask(unsigned int virq)
+static void gef_pic_mask(struct irq_data *d)
 {
        unsigned long flags;
        unsigned int hwirq;
        u32 mask;
 
-       hwirq = gef_irq_to_hw(virq);
+       hwirq = gef_irq_to_hw(d->irq);
 
        raw_spin_lock_irqsave(&gef_pic_lock, flags);
        mask = in_be32(gef_pic_irq_reg_base + GEF_PIC_INTR_MASK(0));
@@ -125,21 +125,21 @@ static void gef_pic_mask(unsigned int virq)
        raw_spin_unlock_irqrestore(&gef_pic_lock, flags);
 }
 
-static void gef_pic_mask_ack(unsigned int virq)
+static void gef_pic_mask_ack(struct irq_data *d)
 {
        /* Don't think we actually have to do anything to ack an interrupt,
         * we just need to clear down the devices interrupt and it will go away
         */
-       gef_pic_mask(virq);
+       gef_pic_mask(d);
 }
 
-static void gef_pic_unmask(unsigned int virq)
+static void gef_pic_unmask(struct irq_data *d)
 {
        unsigned long flags;
        unsigned int hwirq;
        u32 mask;
 
-       hwirq = gef_irq_to_hw(virq);
+       hwirq = gef_irq_to_hw(d->irq);
 
        raw_spin_lock_irqsave(&gef_pic_lock, flags);
        mask = in_be32(gef_pic_irq_reg_base + GEF_PIC_INTR_MASK(0));
@@ -150,9 +150,9 @@ static void gef_pic_unmask(unsigned int virq)
 
 static struct irq_chip gef_pic_chip = {
        .name           = "gefp",
-       .mask           = gef_pic_mask,
-       .mask_ack       = gef_pic_mask_ack,
-       .unmask         = gef_pic_unmask,
+       .irq_mask       = gef_pic_mask,
+       .irq_mask_ack   = gef_pic_mask_ack,
+       .irq_unmask     = gef_pic_unmask,
 };
 
 

diff --git a/arch/powerpc/platforms/86xx/pic.c b/arch/powerpc/platforms/86xx/pic.c
index 668275d..cbe3363 100644 (file)
--- a/arch/powerpc/platforms/86xx/pic.c
+++ b/arch/powerpc/platforms/86xx/pic.c
@@ -19,10 +19,13 @@
 #ifdef CONFIG_PPC_I8259
 static void mpc86xx_8259_cascade(unsigned int irq, struct irq_desc *desc)
 {
+       struct irq_chip *chip = get_irq_desc_chip(desc);
        unsigned int cascade_irq = i8259_irq();
+
        if (cascade_irq != NO_IRQ)
                generic_handle_irq(cascade_irq);
-       desc->chip->eoi(irq);
+
+       chip->irq_eoi(&desc->irq_data);
 }
 #endif /* CONFIG_PPC_I8259 */