redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

tile: Convert irq_chip to new functions

Browse source 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
This commit is contained in:
Thomas Gleixner 2011-02-06 23:04:40 +00:00 committed by Chris Metcalf
parent 342d87ef21
commit f5b42c93d8
1 changed files with 14 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

28
arch/tile/kernel/irq.c
View file

@ -176,43 +176,43 @@ void disable_percpu_irq(unsigned int irq)
EXPORT_SYMBOL(disable_percpu_irq); EXPORT_SYMBOL(disable_percpu_irq);
/* Mask an interrupt. */ /* Mask an interrupt. */
static void tile_irq_chip_mask(unsigned int irq) static void tile_irq_chip_mask(struct irq_data *d)
{ {
mask_irqs(1UL << irq); mask_irqs(1UL << d->irq);
} }
/* Unmask an interrupt. */ /* Unmask an interrupt. */
static void tile_irq_chip_unmask(unsigned int irq) static void tile_irq_chip_unmask(struct irq_data *d)
{ {
unmask_irqs(1UL << irq); unmask_irqs(1UL << d->irq);
} }
/* /*
* Clear an interrupt before processing it so that any new assertions * Clear an interrupt before processing it so that any new assertions
* will trigger another irq. * will trigger another irq.
*/ */
static void tile_irq_chip_ack(unsigned int irq) static void tile_irq_chip_ack(struct irq_data *d)
{ {
if ((unsigned long)get_irq_chip_data(irq) != IS_HW_CLEARED) if ((unsigned long)irq_data_get_irq_chip_data(d) != IS_HW_CLEARED)
clear_irqs(1UL << irq); clear_irqs(1UL << d->irq);
} }
/* /*
* For per-cpu interrupts, we need to avoid unmasking any interrupts * For per-cpu interrupts, we need to avoid unmasking any interrupts
* that we disabled via disable_percpu_irq(). * that we disabled via disable_percpu_irq().
*/ */
static void tile_irq_chip_eoi(unsigned int irq) static void tile_irq_chip_eoi(struct irq_data *d)
{ {
if (!(__get_cpu_var(irq_disable_mask) & (1UL << irq))) if (!(__get_cpu_var(irq_disable_mask) & (1UL << d->irq)))
unmask_irqs(1UL << irq); unmask_irqs(1UL << d->irq);
} }
static struct irq_chip tile_irq_chip = { static struct irq_chip tile_irq_chip = {
.name = "tile_irq_chip", .name = "tile_irq_chip",
.ack = tile_irq_chip_ack, .irq_ack = tile_irq_chip_ack,
.eoi = tile_irq_chip_eoi, .irq_eoi = tile_irq_chip_eoi,
.mask = tile_irq_chip_mask, .irq_mask = tile_irq_chip_mask,
.unmask = tile_irq_chip_unmask, .irq_unmask = tile_irq_chip_unmask,
}; };
void __init init_IRQ(void) void __init init_IRQ(void)