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ARM: ixp2000: irq_data conversion.
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Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
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Lennert Buytenhek committed Jan 13, 2011
1 parent a0ad2a7 commit 6e8f54f
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Showing 3 changed files with 56 additions and 50 deletions.
70 changes: 38 additions & 32 deletions arch/arm/mach-ixp2000/core.c
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Original file line number Diff line number Diff line change
Expand Up @@ -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.
Expand Down Expand Up @@ -342,47 +342,53 @@ 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)));
ixp2000_reg_write(IXP2000_GPIO_LDSR, (1 << (irq - IRQ_IXP2000_GPIO0)));
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)));
}

Expand All @@ -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)
Expand Down
18 changes: 9 additions & 9 deletions arch/arm/mach-ixp2000/ixdp2x00.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -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;
Expand All @@ -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
Expand All @@ -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;
Expand All @@ -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())
Expand All @@ -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())
Expand All @@ -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)
Expand Down
18 changes: 9 additions & 9 deletions arch/arm/mach-ixp2000/ixdp2x01.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -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;
Expand All @@ -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;

Expand All @@ -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
};

/*
Expand Down

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