powerpc: platforms/embedded6xx irq_data conversion.

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

2 files changed, 37 insertions, 36 deletions

diff --git a/arch/powerpc/platforms/embedded6xx/flipper-pic.c b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
index c278bd3a8fec..0aca0e28a8e5 100644
--- a/arch/powerpc/platforms/embedded6xx/flipper-pic.c
+++ b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
@@ -46,10 +46,10 @@
  *
  */
 
-static void flipper_pic_mask_and_ack(unsigned int virq)
+static void flipper_pic_mask_and_ack(struct irq_data *d)
 {
-        int irq = virq_to_hw(virq);
-        void __iomem *io_base = get_irq_chip_data(virq);
+        int irq = virq_to_hw(d->irq);
+        void __iomem *io_base = irq_data_get_irq_chip_data(d);
         u32 mask = 1 << irq;
 
         clrbits32(io_base + FLIPPER_IMR, mask);
@@ -57,27 +57,27 @@ static void flipper_pic_mask_and_ack(unsigned int virq)
         out_be32(io_base + FLIPPER_ICR, mask);
 }
 
-static void flipper_pic_ack(unsigned int virq)
+static void flipper_pic_ack(struct irq_data *d)
 {
-        int irq = virq_to_hw(virq);
-        void __iomem *io_base = get_irq_chip_data(virq);
+        int irq = virq_to_hw(d->irq);
+        void __iomem *io_base = irq_data_get_irq_chip_data(d);
 
         /* this is at least needed for RSW */
         out_be32(io_base + FLIPPER_ICR, 1 << irq);
 }
 
-static void flipper_pic_mask(unsigned int virq)
+static void flipper_pic_mask(struct irq_data *d)
 {
-        int irq = virq_to_hw(virq);
-        void __iomem *io_base = get_irq_chip_data(virq);
+        int irq = virq_to_hw(d->irq);
+        void __iomem *io_base = irq_data_get_irq_chip_data(d);
 
         clrbits32(io_base + FLIPPER_IMR, 1 << irq);
 }
 
-static void flipper_pic_unmask(unsigned int virq)
+static void flipper_pic_unmask(struct irq_data *d)
 {
-        int irq = virq_to_hw(virq);
-        void __iomem *io_base = get_irq_chip_data(virq);
+        int irq = virq_to_hw(d->irq);
+        void __iomem *io_base = irq_data_get_irq_chip_data(d);
 
         setbits32(io_base + FLIPPER_IMR, 1 << irq);
 }
@@ -85,10 +85,10 @@ static void flipper_pic_unmask(unsigned int virq)
 
 static struct irq_chip flipper_pic = {
         .name           = "flipper-pic",
-        .ack            = flipper_pic_ack,
-        .mask_ack       = flipper_pic_mask_and_ack,
-        .mask           = flipper_pic_mask,
-        .unmask         = flipper_pic_unmask,
+        .irq_ack        = flipper_pic_ack,
+        .irq_mask_ack   = flipper_pic_mask_and_ack,
+        .irq_mask       = flipper_pic_mask,
+        .irq_unmask     = flipper_pic_unmask,
 };
 
 /*
diff --git a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
index a771f91e215b..35e448bd8479 100644
--- a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
+++ b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
@@ -41,36 +41,36 @@
  *
  */
 
-static void hlwd_pic_mask_and_ack(unsigned int virq)
+static void hlwd_pic_mask_and_ack(struct irq_data *d)
 {
-        int irq = virq_to_hw(virq);
-        void __iomem *io_base = get_irq_chip_data(virq);
+        int irq = virq_to_hw(d->irq);
+        void __iomem *io_base = irq_data_get_irq_chip_data(d);
         u32 mask = 1 << irq;
 
         clrbits32(io_base + HW_BROADWAY_IMR, mask);
         out_be32(io_base + HW_BROADWAY_ICR, mask);
 }
 
-static void hlwd_pic_ack(unsigned int virq)
+static void hlwd_pic_ack(struct irq_data *d)
 {
-        int irq = virq_to_hw(virq);
-        void __iomem *io_base = get_irq_chip_data(virq);
+        int irq = virq_to_hw(d->irq);
+        void __iomem *io_base = irq_data_get_irq_chip_data(d);
 
         out_be32(io_base + HW_BROADWAY_ICR, 1 << irq);
 }
 
-static void hlwd_pic_mask(unsigned int virq)
+static void hlwd_pic_mask(struct irq_data *d)
 {
-        int irq = virq_to_hw(virq);
-        void __iomem *io_base = get_irq_chip_data(virq);
+        int irq = virq_to_hw(d->irq);
+        void __iomem *io_base = irq_data_get_irq_chip_data(d);
 
         clrbits32(io_base + HW_BROADWAY_IMR, 1 << irq);
 }
 
-static void hlwd_pic_unmask(unsigned int virq)
+static void hlwd_pic_unmask(struct irq_data *d)
 {
-        int irq = virq_to_hw(virq);
-        void __iomem *io_base = get_irq_chip_data(virq);
+        int irq = virq_to_hw(d->irq);
+        void __iomem *io_base = irq_data_get_irq_chip_data(d);
 
         setbits32(io_base + HW_BROADWAY_IMR, 1 << irq);
 }
@@ -78,10 +78,10 @@ static void hlwd_pic_unmask(unsigned int virq)
 
 static struct irq_chip hlwd_pic = {
         .name           = "hlwd-pic",
-        .ack            = hlwd_pic_ack,
-        .mask_ack       = hlwd_pic_mask_and_ack,
-        .mask           = hlwd_pic_mask,
-        .unmask         = hlwd_pic_unmask,
+        .irq_ack        = hlwd_pic_ack,
+        .irq_mask_ack   = hlwd_pic_mask_and_ack,
+        .irq_mask       = hlwd_pic_mask,
+        .irq_unmask     = hlwd_pic_unmask,
 };
 
 /*
@@ -129,11 +129,12 @@ static unsigned int __hlwd_pic_get_irq(struct irq_host *h)
 static void hlwd_pic_irq_cascade(unsigned int cascade_virq,
                                       struct irq_desc *desc)
 {
+        struct irq_chip *chip = get_irq_desc_chip(desc);
         struct irq_host *irq_host = get_irq_data(cascade_virq);
         unsigned int virq;
 
         raw_spin_lock(&desc->lock);
-        desc->chip->mask(cascade_virq); /* IRQ_LEVEL */
+        chip->irq_mask(&desc->irq_data); /* IRQ_LEVEL */
         raw_spin_unlock(&desc->lock);
 
         virq = __hlwd_pic_get_irq(irq_host);
@@ -143,9 +144,9 @@ static void hlwd_pic_irq_cascade(unsigned int cascade_virq,
                 pr_err("spurious interrupt!\n");
 
         raw_spin_lock(&desc->lock);
-        desc->chip->ack(cascade_virq); /* IRQ_LEVEL */
-        if (!(desc->status & IRQ_DISABLED) && desc->chip->unmask)
-                desc->chip->unmask(cascade_virq);
+        chip->irq_ack(&desc->irq_data); /* IRQ_LEVEL */
+        if (!(desc->status & IRQ_DISABLED) && chip->irq_unmask)
+                chip->irq_unmask(&desc->irq_data);
         raw_spin_unlock(&desc->lock);
 }