openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ARM: rpc: irq_data conversion. 

Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Lennert Buytenhek 2010-11-29 11:07:20 +01:00
parent a3f4c927d3
commit 9a364da73d
1 changed files with 30 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

60
arch/arm/mach-rpc/irq.c
View File

@ -6,110 +6,110 @@
#include <asm/hardware/iomd.h>
#include <asm/irq.h>
static void iomd_ack_irq_a(unsigned int irq)
static void iomd_ack_irq_a(struct irq_data *d)
{
unsigned int val, mask;
mask = 1 << irq;
mask = 1 << d->irq;
val = iomd_readb(IOMD_IRQMASKA);
iomd_writeb(val & ~mask, IOMD_IRQMASKA);
iomd_writeb(mask, IOMD_IRQCLRA);
}
static void iomd_mask_irq_a(unsigned int irq)
static void iomd_mask_irq_a(struct irq_data *d)
{
unsigned int val, mask;
mask = 1 << irq;
mask = 1 << d->irq;
val = iomd_readb(IOMD_IRQMASKA);
iomd_writeb(val & ~mask, IOMD_IRQMASKA);
}
static void iomd_unmask_irq_a(unsigned int irq)
static void iomd_unmask_irq_a(struct irq_data *d)
{
unsigned int val, mask;
mask = 1 << irq;
mask = 1 << d->irq;
val = iomd_readb(IOMD_IRQMASKA);
iomd_writeb(val | mask, IOMD_IRQMASKA);
}
static struct irq_chip iomd_a_chip = {
.ack = iomd_ack_irq_a,
.mask = iomd_mask_irq_a,
.unmask = iomd_unmask_irq_a,
.irq_ack = iomd_ack_irq_a,
.irq_mask = iomd_mask_irq_a,
.irq_unmask = iomd_unmask_irq_a,
};
static void iomd_mask_irq_b(unsigned int irq)
static void iomd_mask_irq_b(struct irq_data *d)
{
unsigned int val, mask;
mask = 1 << (irq & 7);
mask = 1 << (d->irq & 7);
val = iomd_readb(IOMD_IRQMASKB);
iomd_writeb(val & ~mask, IOMD_IRQMASKB);
}
static void iomd_unmask_irq_b(unsigned int irq)
static void iomd_unmask_irq_b(struct irq_data *d)
{
unsigned int val, mask;
mask = 1 << (irq & 7);
mask = 1 << (d->irq & 7);
val = iomd_readb(IOMD_IRQMASKB);
iomd_writeb(val | mask, IOMD_IRQMASKB);
}
static struct irq_chip iomd_b_chip = {
.ack = iomd_mask_irq_b,
.mask = iomd_mask_irq_b,
.unmask = iomd_unmask_irq_b,
.irq_ack = iomd_mask_irq_b,
.irq_mask = iomd_mask_irq_b,
.irq_unmask = iomd_unmask_irq_b,
};
static void iomd_mask_irq_dma(unsigned int irq)
static void iomd_mask_irq_dma(struct irq_data *d)
{
unsigned int val, mask;
mask = 1 << (irq & 7);
mask = 1 << (d->irq & 7);
val = iomd_readb(IOMD_DMAMASK);
iomd_writeb(val & ~mask, IOMD_DMAMASK);
}
static void iomd_unmask_irq_dma(unsigned int irq)
static void iomd_unmask_irq_dma(struct irq_data *d)
{
unsigned int val, mask;
mask = 1 << (irq & 7);
mask = 1 << (d->irq & 7);
val = iomd_readb(IOMD_DMAMASK);
iomd_writeb(val | mask, IOMD_DMAMASK);
}
static struct irq_chip iomd_dma_chip = {
.ack = iomd_mask_irq_dma,
.mask = iomd_mask_irq_dma,
.unmask = iomd_unmask_irq_dma,
.irq_ack = iomd_mask_irq_dma,
.irq_mask = iomd_mask_irq_dma,
.irq_unmask = iomd_unmask_irq_dma,
};
static void iomd_mask_irq_fiq(unsigned int irq)
static void iomd_mask_irq_fiq(struct irq_data *d)
{
unsigned int val, mask;
mask = 1 << (irq & 7);
mask = 1 << (d->irq & 7);
val = iomd_readb(IOMD_FIQMASK);
iomd_writeb(val & ~mask, IOMD_FIQMASK);
}
static void iomd_unmask_irq_fiq(unsigned int irq)
static void iomd_unmask_irq_fiq(struct irq_data *d)
{
unsigned int val, mask;
mask = 1 << (irq & 7);
mask = 1 << (d->irq & 7);
val = iomd_readb(IOMD_FIQMASK);
iomd_writeb(val | mask, IOMD_FIQMASK);
}
static struct irq_chip iomd_fiq_chip = {
.ack = iomd_mask_irq_fiq,
.mask = iomd_mask_irq_fiq,
.unmask = iomd_unmask_irq_fiq,
.irq_ack = iomd_mask_irq_fiq,
.irq_mask = iomd_mask_irq_fiq,
.irq_unmask = iomd_unmask_irq_fiq,
};
void __init rpc_init_irq(void)