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ARM: shark: irq_data conversion.

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Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
This commit is contained in:
Lennert Buytenhek 2010-11-29 11:12:34 +01:00
parent c4e8964e4e
commit aab0c637f3
1 changed files with 13 additions and 13 deletions
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26
arch/arm/mach-shark/irq.c
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@ -30,35 +30,35 @@ static unsigned char cached_irq_mask[2] = { 0xfb, 0xff };
* These have to be protected by the irq controller spinlock
* before being called.
*/
static void shark_disable_8259A_irq(unsigned int irq)
static void shark_disable_8259A_irq(struct irq_data *d)
{
unsigned int mask;
if (irq<8) {
mask = 1 << irq;
if (d->irq<8) {
mask = 1 << d->irq;
cached_irq_mask[0] |= mask;
outb(cached_irq_mask[1],0xA1);
} else {
mask = 1 << (irq-8);
mask = 1 << (d->irq-8);
cached_irq_mask[1] |= mask;
outb(cached_irq_mask[0],0x21);
}
}
static void shark_enable_8259A_irq(unsigned int irq)
static void shark_enable_8259A_irq(struct irq_data *d)
{
unsigned int mask;
if (irq<8) {
mask = ~(1 << irq);
if (d->irq<8) {
mask = ~(1 << d->irq);
cached_irq_mask[0] &= mask;
outb(cached_irq_mask[0],0x21);
} else {
mask = ~(1 << (irq-8));
mask = ~(1 << (d->irq-8));
cached_irq_mask[1] &= mask;
outb(cached_irq_mask[1],0xA1);
}
}
static void shark_ack_8259A_irq(unsigned int irq){}
static void shark_ack_8259A_irq(struct irq_data *d){}
static irqreturn_t bogus_int(int irq, void *dev_id)
{
@ -69,10 +69,10 @@ static irqreturn_t bogus_int(int irq, void *dev_id)
static struct irqaction cascade;
static struct irq_chip fb_chip = {
.name = "XT-PIC",
.ack = shark_ack_8259A_irq,
.mask = shark_disable_8259A_irq,
.unmask = shark_enable_8259A_irq,
.name = "XT-PIC",
.irq_ack = shark_ack_8259A_irq,
.irq_mask = shark_disable_8259A_irq,
.irq_unmask = shark_enable_8259A_irq,
};
void __init shark_init_irq(void)