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openwrt/target/linux/ar71xx/patches-2.6.39/950-convert-to-new-irq-func...

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--- a/arch/mips/ar71xx/irq.c
+++ b/arch/mips/ar71xx/irq.c
@@ -37,13 +37,12 @@ static void ar71xx_gpio_irq_dispatch(voi
spurious_interrupt();
}
-static void ar71xx_gpio_irq_unmask(unsigned int irq)
+static void ar71xx_gpio_irq_unmask(struct irq_data *d)
{
+ unsigned int irq = d->irq - AR71XX_GPIO_IRQ_BASE;
void __iomem *base = ar71xx_gpio_base;
u32 t;
- irq -= AR71XX_GPIO_IRQ_BASE;
-
t = __raw_readl(base + GPIO_REG_INT_ENABLE);
__raw_writel(t | (1 << irq), base + GPIO_REG_INT_ENABLE);
@@ -51,13 +50,12 @@ static void ar71xx_gpio_irq_unmask(unsig
(void) __raw_readl(base + GPIO_REG_INT_ENABLE);
}
-static void ar71xx_gpio_irq_mask(unsigned int irq)
+static void ar71xx_gpio_irq_mask(struct irq_data *d)
{
+ unsigned int irq = d->irq - AR71XX_GPIO_IRQ_BASE;
void __iomem *base = ar71xx_gpio_base;
u32 t;
- irq -= AR71XX_GPIO_IRQ_BASE;
-
t = __raw_readl(base + GPIO_REG_INT_ENABLE);
__raw_writel(t & ~(1 << irq), base + GPIO_REG_INT_ENABLE);
@@ -67,9 +65,9 @@ static void ar71xx_gpio_irq_mask(unsigne
static struct irq_chip ar71xx_gpio_irq_chip = {
.name = "AR71XX GPIO",
- .unmask = ar71xx_gpio_irq_unmask,
- .mask = ar71xx_gpio_irq_mask,
- .mask_ack = ar71xx_gpio_irq_mask,
+ .irq_unmask = ar71xx_gpio_irq_unmask,
+ .irq_mask = ar71xx_gpio_irq_mask,
+ .irq_mask_ack = ar71xx_gpio_irq_mask,
};
static struct irqaction ar71xx_gpio_irqaction = {
@@ -95,7 +93,7 @@ static void __init ar71xx_gpio_irq_init(
for (i = AR71XX_GPIO_IRQ_BASE;
i < AR71XX_GPIO_IRQ_BASE + AR71XX_GPIO_IRQ_COUNT; i++)
- set_irq_chip_and_handler(i, &ar71xx_gpio_irq_chip,
+ irq_set_chip_and_handler(i, &ar71xx_gpio_irq_chip,
handle_level_irq);
setup_irq(AR71XX_MISC_IRQ_GPIO, &ar71xx_gpio_irqaction);
@@ -151,13 +149,12 @@ static void ar71xx_misc_irq_dispatch(voi
spurious_interrupt();
}
-static void ar71xx_misc_irq_unmask(unsigned int irq)
+static void ar71xx_misc_irq_unmask(struct irq_data *d)
{
+ unsigned int irq = d->irq - AR71XX_MISC_IRQ_BASE;
void __iomem *base = ar71xx_reset_base;
u32 t;
- irq -= AR71XX_MISC_IRQ_BASE;
-
t = __raw_readl(base + AR71XX_RESET_REG_MISC_INT_ENABLE);
__raw_writel(t | (1 << irq), base + AR71XX_RESET_REG_MISC_INT_ENABLE);
@@ -165,13 +162,12 @@ static void ar71xx_misc_irq_unmask(unsig
(void) __raw_readl(base + AR71XX_RESET_REG_MISC_INT_ENABLE);
}
-static void ar71xx_misc_irq_mask(unsigned int irq)
+static void ar71xx_misc_irq_mask(struct irq_data *d)
{
+ unsigned int irq = d->irq - AR71XX_MISC_IRQ_BASE;
void __iomem *base = ar71xx_reset_base;
u32 t;
- irq -= AR71XX_MISC_IRQ_BASE;
-
t = __raw_readl(base + AR71XX_RESET_REG_MISC_INT_ENABLE);
__raw_writel(t & ~(1 << irq), base + AR71XX_RESET_REG_MISC_INT_ENABLE);
@@ -179,13 +175,12 @@ static void ar71xx_misc_irq_mask(unsigne
(void) __raw_readl(base + AR71XX_RESET_REG_MISC_INT_ENABLE);
}
-static void ar724x_misc_irq_ack(unsigned int irq)
+static void ar724x_misc_irq_ack(struct irq_data *d)
{
+ unsigned int irq = d->irq - AR71XX_MISC_IRQ_BASE;
void __iomem *base = ar71xx_reset_base;
u32 t;
- irq -= AR71XX_MISC_IRQ_BASE;
-
t = __raw_readl(base + AR71XX_RESET_REG_MISC_INT_STATUS);
__raw_writel(t & ~(1 << irq), base + AR71XX_RESET_REG_MISC_INT_STATUS);
@@ -195,8 +190,8 @@ static void ar724x_misc_irq_ack(unsigned
static struct irq_chip ar71xx_misc_irq_chip = {
.name = "AR71XX MISC",
- .unmask = ar71xx_misc_irq_unmask,
- .mask = ar71xx_misc_irq_mask,
+ .irq_unmask = ar71xx_misc_irq_unmask,
+ .irq_mask = ar71xx_misc_irq_mask,
};
static struct irqaction ar71xx_misc_irqaction = {
@@ -221,16 +216,16 @@ static void __init ar71xx_misc_irq_init(
case AR71XX_SOC_AR9341:
case AR71XX_SOC_AR9342:
case AR71XX_SOC_AR9344:
- ar71xx_misc_irq_chip.ack = ar724x_misc_irq_ack;
+ ar71xx_misc_irq_chip.irq_ack = ar724x_misc_irq_ack;
break;
default:
- ar71xx_misc_irq_chip.mask_ack = ar71xx_misc_irq_mask;
+ ar71xx_misc_irq_chip.irq_mask_ack = ar71xx_misc_irq_mask;
break;
}
for (i = AR71XX_MISC_IRQ_BASE;
i < AR71XX_MISC_IRQ_BASE + AR71XX_MISC_IRQ_COUNT; i++)
- set_irq_chip_and_handler(i, &ar71xx_misc_irq_chip,
+ irq_set_chip_and_handler(i, &ar71xx_misc_irq_chip,
handle_level_irq);
setup_irq(AR71XX_CPU_IRQ_MISC, &ar71xx_misc_irqaction);
--- a/arch/mips/pci/pci-ar71xx.c
+++ b/arch/mips/pci/pci-ar71xx.c
@@ -329,13 +329,12 @@ static void ar71xx_pci_irq_handler(unsig
spurious_interrupt();
}
-static void ar71xx_pci_irq_unmask(unsigned int irq)
+static void ar71xx_pci_irq_unmask(struct irq_data *d)
{
+ unsigned int irq = d->irq - AR71XX_PCI_IRQ_BASE;
void __iomem *base = ar71xx_reset_base;
u32 t;
- irq -= AR71XX_PCI_IRQ_BASE;
-
t = __raw_readl(base + AR71XX_RESET_REG_PCI_INT_ENABLE);
__raw_writel(t | (1 << irq), base + AR71XX_RESET_REG_PCI_INT_ENABLE);
@@ -343,13 +342,12 @@ static void ar71xx_pci_irq_unmask(unsign
(void) __raw_readl(base + AR71XX_RESET_REG_PCI_INT_ENABLE);
}
-static void ar71xx_pci_irq_mask(unsigned int irq)
+static void ar71xx_pci_irq_mask(struct irq_data *d)
{
+ unsigned int irq = d->irq - AR71XX_PCI_IRQ_BASE;
void __iomem *base = ar71xx_reset_base;
u32 t;
- irq -= AR71XX_PCI_IRQ_BASE;
-
t = __raw_readl(base + AR71XX_RESET_REG_PCI_INT_ENABLE);
__raw_writel(t & ~(1 << irq), base + AR71XX_RESET_REG_PCI_INT_ENABLE);
@@ -359,9 +357,9 @@ static void ar71xx_pci_irq_mask(unsigned
static struct irq_chip ar71xx_pci_irq_chip = {
.name = "AR71XX PCI ",
- .mask = ar71xx_pci_irq_mask,
- .unmask = ar71xx_pci_irq_unmask,
- .mask_ack = ar71xx_pci_irq_mask,
+ .irq_mask = ar71xx_pci_irq_mask,
+ .irq_unmask = ar71xx_pci_irq_unmask,
+ .irq_mask_ack = ar71xx_pci_irq_mask,
};
static void __init ar71xx_pci_irq_init(void)
@@ -374,10 +372,10 @@ static void __init ar71xx_pci_irq_init(v
for (i = AR71XX_PCI_IRQ_BASE;
i < AR71XX_PCI_IRQ_BASE + AR71XX_PCI_IRQ_COUNT; i++)
- set_irq_chip_and_handler(i, &ar71xx_pci_irq_chip,
+ irq_set_chip_and_handler(i, &ar71xx_pci_irq_chip,
handle_level_irq);
- set_irq_chained_handler(AR71XX_CPU_IRQ_IP2, ar71xx_pci_irq_handler);
+ irq_set_chained_handler(AR71XX_CPU_IRQ_IP2, ar71xx_pci_irq_handler);
}
int __init ar71xx_pcibios_init(void)
--- a/arch/mips/pci/pci-ar724x.c
+++ b/arch/mips/pci/pci-ar724x.c
@@ -280,15 +280,13 @@ static void ar724x_pci_irq_handler(unsig
spurious_interrupt();
}
-static void ar724x_pci_irq_unmask(unsigned int irq)
+static void ar724x_pci_irq_unmask(struct irq_data *d)
{
void __iomem *base = ar724x_pci_ctrl_base;
u32 t;
- switch (irq) {
+ switch (d->irq) {
case AR71XX_PCI_IRQ_DEV0:
- irq -= AR71XX_PCI_IRQ_BASE;
-
t = __raw_readl(base + AR724X_PCI_REG_INT_MASK);
__raw_writel(t | AR724X_PCI_INT_DEV0,
base + AR724X_PCI_REG_INT_MASK);
@@ -297,15 +295,13 @@ static void ar724x_pci_irq_unmask(unsign
}
}
-static void ar724x_pci_irq_mask(unsigned int irq)
+static void ar724x_pci_irq_mask(struct irq_data *d)
{
void __iomem *base = ar724x_pci_ctrl_base;
u32 t;
- switch (irq) {
+ switch (d->irq) {
case AR71XX_PCI_IRQ_DEV0:
- irq -= AR71XX_PCI_IRQ_BASE;
-
t = __raw_readl(base + AR724X_PCI_REG_INT_MASK);
__raw_writel(t & ~AR724X_PCI_INT_DEV0,
base + AR724X_PCI_REG_INT_MASK);
@@ -324,9 +320,9 @@ static void ar724x_pci_irq_mask(unsigned
static struct irq_chip ar724x_pci_irq_chip = {
.name = "AR724X PCI ",
- .mask = ar724x_pci_irq_mask,
- .unmask = ar724x_pci_irq_unmask,
- .mask_ack = ar724x_pci_irq_mask,
+ .irq_mask = ar724x_pci_irq_mask,
+ .irq_unmask = ar724x_pci_irq_unmask,
+ .irq_mask_ack = ar724x_pci_irq_mask,
};
static void __init ar724x_pci_irq_init(void)
@@ -346,10 +342,10 @@ static void __init ar724x_pci_irq_init(v
for (i = AR71XX_PCI_IRQ_BASE;
i < AR71XX_PCI_IRQ_BASE + AR71XX_PCI_IRQ_COUNT; i++)
- set_irq_chip_and_handler(i, &ar724x_pci_irq_chip,
+ irq_set_chip_and_handler(i, &ar724x_pci_irq_chip,
handle_level_irq);
- set_irq_chained_handler(AR71XX_CPU_IRQ_IP2, ar724x_pci_irq_handler);
+ irq_set_chained_handler(AR71XX_CPU_IRQ_IP2, ar724x_pci_irq_handler);
}
int __init ar724x_pcibios_init(void)
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