ARM: ixp2000: irq_data conversion.

Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>

3 files changed, 56 insertions, 50 deletions

diff --git a/arch/arm/mach-ixp2000/core.c b/arch/arm/mach-ixp2000/core.c
index e24e3d05397f..5fc4e064b650 100644
--- a/arch/arm/mach-ixp2000/core.c
+++ b/arch/arm/mach-ixp2000/core.c
@@ -309,9 +309,9 @@ static void ixp2000_GPIO_irq_handler(unsigned int irq, struct irq_desc *desc)
         }
 }
 
-static int ixp2000_GPIO_irq_type(unsigned int irq, unsigned int type)
+static int ixp2000_GPIO_irq_type(struct irq_data *d, unsigned int type)
 {
-        int line = irq - IRQ_IXP2000_GPIO0;
+        int line = d->irq - IRQ_IXP2000_GPIO0;
 
         /*
          * First, configure this GPIO line as an input.
@@ -342,8 +342,10 @@ static int ixp2000_GPIO_irq_type(unsigned int irq, unsigned int type)
         return 0;
 }
 
-static void ixp2000_GPIO_irq_mask_ack(unsigned int irq)
+static void ixp2000_GPIO_irq_mask_ack(struct irq_data *d)
 {
+        unsigned int irq = d->irq;
+
         ixp2000_reg_write(IXP2000_GPIO_INCR, (1 << (irq - IRQ_IXP2000_GPIO0)));
 
         ixp2000_reg_write(IXP2000_GPIO_EDSR, (1 << (irq - IRQ_IXP2000_GPIO0)));
@@ -351,38 +353,42 @@ static void ixp2000_GPIO_irq_mask_ack(unsigned int irq)
         ixp2000_reg_wrb(IXP2000_GPIO_INST, (1 << (irq - IRQ_IXP2000_GPIO0)));
 }
 
-static void ixp2000_GPIO_irq_mask(unsigned int irq)
+static void ixp2000_GPIO_irq_mask(struct irq_data *d)
 {
+        unsigned int irq = d->irq;
+
         ixp2000_reg_wrb(IXP2000_GPIO_INCR, (1 << (irq - IRQ_IXP2000_GPIO0)));
 }
 
-static void ixp2000_GPIO_irq_unmask(unsigned int irq)
+static void ixp2000_GPIO_irq_unmask(struct irq_data *d)
 {
+        unsigned int irq = d->irq;
+
         ixp2000_reg_write(IXP2000_GPIO_INSR, (1 << (irq - IRQ_IXP2000_GPIO0)));
 }
 
 static struct irq_chip ixp2000_GPIO_irq_chip = {
-        .ack            = ixp2000_GPIO_irq_mask_ack,
-        .mask           = ixp2000_GPIO_irq_mask,
-        .unmask         = ixp2000_GPIO_irq_unmask,
-        .set_type       = ixp2000_GPIO_irq_type,
+        .irq_ack        = ixp2000_GPIO_irq_mask_ack,
+        .irq_mask       = ixp2000_GPIO_irq_mask,
+        .irq_unmask     = ixp2000_GPIO_irq_unmask,
+        .irq_set_type   = ixp2000_GPIO_irq_type,
 };
 
-static void ixp2000_pci_irq_mask(unsigned int irq)
+static void ixp2000_pci_irq_mask(struct irq_data *d)
 {
         unsigned long temp = *IXP2000_PCI_XSCALE_INT_ENABLE;
-        if (irq == IRQ_IXP2000_PCIA)
+        if (d->irq == IRQ_IXP2000_PCIA)
                 ixp2000_reg_wrb(IXP2000_PCI_XSCALE_INT_ENABLE, (temp & ~(1 << 26)));
-        else if (irq == IRQ_IXP2000_PCIB)
+        else if (d->irq == IRQ_IXP2000_PCIB)
                 ixp2000_reg_wrb(IXP2000_PCI_XSCALE_INT_ENABLE, (temp & ~(1 << 27)));
 }
 
-static void ixp2000_pci_irq_unmask(unsigned int irq)
+static void ixp2000_pci_irq_unmask(struct irq_data *d)
 {
         unsigned long temp = *IXP2000_PCI_XSCALE_INT_ENABLE;
-        if (irq == IRQ_IXP2000_PCIA)
+        if (d->irq == IRQ_IXP2000_PCIA)
                 ixp2000_reg_write(IXP2000_PCI_XSCALE_INT_ENABLE, (temp | (1 << 26)));
-        else if (irq == IRQ_IXP2000_PCIB)
+        else if (d->irq == IRQ_IXP2000_PCIB)
                 ixp2000_reg_write(IXP2000_PCI_XSCALE_INT_ENABLE, (temp | (1 << 27)));
 }
 
@@ -401,44 +407,44 @@ static void ixp2000_err_irq_handler(unsigned int irq, struct irq_desc *desc)
         }
 }
 
-static void ixp2000_err_irq_mask(unsigned int irq)
+static void ixp2000_err_irq_mask(struct irq_data *d)
 {
         ixp2000_reg_write(IXP2000_IRQ_ERR_ENABLE_CLR,
-                        (1 << (irq - IRQ_IXP2000_DRAM0_MIN_ERR)));
+                        (1 << (d->irq - IRQ_IXP2000_DRAM0_MIN_ERR)));
 }
 
-static void ixp2000_err_irq_unmask(unsigned int irq)
+static void ixp2000_err_irq_unmask(struct irq_data *d)
 {
         ixp2000_reg_write(IXP2000_IRQ_ERR_ENABLE_SET,
-                        (1 << (irq - IRQ_IXP2000_DRAM0_MIN_ERR)));
+                        (1 << (d->irq - IRQ_IXP2000_DRAM0_MIN_ERR)));
 }
 
 static struct irq_chip ixp2000_err_irq_chip = {
-        .ack    = ixp2000_err_irq_mask,
-        .mask   = ixp2000_err_irq_mask,
-        .unmask = ixp2000_err_irq_unmask
+        .irq_ack        = ixp2000_err_irq_mask,
+        .irq_mask       = ixp2000_err_irq_mask,
+        .irq_unmask     = ixp2000_err_irq_unmask
 };
 
 static struct irq_chip ixp2000_pci_irq_chip = {
-        .ack    = ixp2000_pci_irq_mask,
-        .mask   = ixp2000_pci_irq_mask,
-        .unmask = ixp2000_pci_irq_unmask
+        .irq_ack        = ixp2000_pci_irq_mask,
+        .irq_mask       = ixp2000_pci_irq_mask,
+        .irq_unmask     = ixp2000_pci_irq_unmask
 };
 
-static void ixp2000_irq_mask(unsigned int irq)
+static void ixp2000_irq_mask(struct irq_data *d)
 {
-        ixp2000_reg_wrb(IXP2000_IRQ_ENABLE_CLR, (1 << irq));
+        ixp2000_reg_wrb(IXP2000_IRQ_ENABLE_CLR, (1 << d->irq));
 }
 
-static void ixp2000_irq_unmask(unsigned int irq)
+static void ixp2000_irq_unmask(struct irq_data *d)
 {
-        ixp2000_reg_write(IXP2000_IRQ_ENABLE_SET, (1 << irq));
+        ixp2000_reg_write(IXP2000_IRQ_ENABLE_SET, (1 << d->irq));
 }
 
 static struct irq_chip ixp2000_irq_chip = {
-        .ack    = ixp2000_irq_mask,
-        .mask   = ixp2000_irq_mask,
-        .unmask = ixp2000_irq_unmask
+        .irq_ack        = ixp2000_irq_mask,
+        .irq_mask       = ixp2000_irq_mask,
+        .irq_unmask     = ixp2000_irq_unmask
 };
 
 void __init ixp2000_init_irq(void)
diff --git a/arch/arm/mach-ixp2000/ixdp2x00.c b/arch/arm/mach-ixp2000/ixdp2x00.c
index 91fffb9b2084..7d90d3f13ee8 100644
--- a/arch/arm/mach-ixp2000/ixdp2x00.c
+++ b/arch/arm/mach-ixp2000/ixdp2x00.c
@@ -63,7 +63,7 @@ static struct slowport_cfg slowport_cpld_cfg = {
 };
 #endif
 
-static void ixdp2x00_irq_mask(unsigned int irq)
+static void ixdp2x00_irq_mask(struct irq_data *d)
 {
         unsigned long dummy;
         static struct slowport_cfg old_cfg;
@@ -78,7 +78,7 @@ static void ixdp2x00_irq_mask(unsigned int irq)
 #endif
 
         dummy = *board_irq_mask;
-        dummy |=  IXP2000_BOARD_IRQ_MASK(irq);
+        dummy |=  IXP2000_BOARD_IRQ_MASK(d->irq);
         ixp2000_reg_wrb(board_irq_mask, dummy);
 
 #ifdef CONFIG_ARCH_IXDP2400
@@ -87,7 +87,7 @@ static void ixdp2x00_irq_mask(unsigned int irq)
 #endif
 }
 
-static void ixdp2x00_irq_unmask(unsigned int irq)
+static void ixdp2x00_irq_unmask(struct irq_data *d)
 {
         unsigned long dummy;
         static struct slowport_cfg old_cfg;
@@ -98,7 +98,7 @@ static void ixdp2x00_irq_unmask(unsigned int irq)
 #endif
 
         dummy = *board_irq_mask;
-        dummy &=  ~IXP2000_BOARD_IRQ_MASK(irq);
+        dummy &=  ~IXP2000_BOARD_IRQ_MASK(d->irq);
         ixp2000_reg_wrb(board_irq_mask, dummy);
 
         if (machine_is_ixdp2400()) 
@@ -111,7 +111,7 @@ static void ixdp2x00_irq_handler(unsigned int irq, struct irq_desc *desc)
         static struct slowport_cfg old_cfg;
         int i;
 
-        desc->chip->mask(irq);
+        desc->irq_data.chip->irq_mask(&desc->irq_data);
 
 #ifdef CONFIG_ARCH_IXDP2400
         if (machine_is_ixdp2400())
@@ -133,13 +133,13 @@ static void ixdp2x00_irq_handler(unsigned int irq, struct irq_desc *desc)
                 }
         }
 
-        desc->chip->unmask(irq);
+        desc->irq_data.chip->irq_unmask(&desc->irq_data);
 }
 
 static struct irq_chip ixdp2x00_cpld_irq_chip = {
-        .ack    = ixdp2x00_irq_mask,
-        .mask   = ixdp2x00_irq_mask,
-        .unmask = ixdp2x00_irq_unmask
+        .irq_ack        = ixdp2x00_irq_mask,
+        .irq_mask       = ixdp2x00_irq_mask,
+        .irq_unmask     = ixdp2x00_irq_unmask
 };
 
 void __init ixdp2x00_init_irq(volatile unsigned long *stat_reg, volatile unsigned long *mask_reg, unsigned long nr_of_irqs)
diff --git a/arch/arm/mach-ixp2000/ixdp2x01.c b/arch/arm/mach-ixp2000/ixdp2x01.c
index 6c121bdbe311..34b1b2af37c8 100644
--- a/arch/arm/mach-ixp2000/ixdp2x01.c
+++ b/arch/arm/mach-ixp2000/ixdp2x01.c
@@ -48,16 +48,16 @@
 /*************************************************************************
  * IXDP2x01 IRQ Handling
  *************************************************************************/
-static void ixdp2x01_irq_mask(unsigned int irq)
+static void ixdp2x01_irq_mask(struct irq_data *d)
 {
         ixp2000_reg_wrb(IXDP2X01_INT_MASK_SET_REG,
-                                IXP2000_BOARD_IRQ_MASK(irq));
+                                IXP2000_BOARD_IRQ_MASK(d->irq));
 }
 
-static void ixdp2x01_irq_unmask(unsigned int irq)
+static void ixdp2x01_irq_unmask(struct irq_data *d)
 {
         ixp2000_reg_write(IXDP2X01_INT_MASK_CLR_REG,
-                                IXP2000_BOARD_IRQ_MASK(irq));
+                                IXP2000_BOARD_IRQ_MASK(d->irq));
 }
 
 static u32 valid_irq_mask;
@@ -67,7 +67,7 @@ static void ixdp2x01_irq_handler(unsigned int irq, struct irq_desc *desc)
         u32 ex_interrupt;
         int i;
 
-        desc->chip->mask(irq);
+        desc->irq_data.chip->irq_mask(&desc->irq_data);
 
         ex_interrupt = *IXDP2X01_INT_STAT_REG & valid_irq_mask;
 
@@ -83,13 +83,13 @@ static void ixdp2x01_irq_handler(unsigned int irq, struct irq_desc *desc)
                 }
         }
 
-        desc->chip->unmask(irq);
+        desc->irq_data.chip->irq_unmask(&desc->irq_data);
 }
 
 static struct irq_chip ixdp2x01_irq_chip = {
-        .mask   = ixdp2x01_irq_mask,
-        .ack    = ixdp2x01_irq_mask,
-        .unmask = ixdp2x01_irq_unmask
+        .irq_mask       = ixdp2x01_irq_mask,
+        .irq_ack        = ixdp2x01_irq_mask,
+        .irq_unmask     = ixdp2x01_irq_unmask
 };
 
 /*