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Commit 6e8f54fa authored by Lennert Buytenhek's avatar Lennert Buytenhek
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ARM: ixp2000: irq_data conversion. 

Signed-off-by: default avatarLennert Buytenhek <buytenh@secretlab.ca>
parent a0ad2a7e
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Showing with 56 additions and 50 deletions
arch/arm/mach-ixp2000/core.c
View file @ 6e8f54fa
......@@ -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)
......
arch/arm/mach-ixp2000/ixdp2x00.c
View file @ 6e8f54fa
......@@ -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)
......
arch/arm/mach-ixp2000/ixdp2x01.c
View file @ 6e8f54fa
......@@ -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
};
/*
......
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