diff options
| author | Kyle McMartin <kyle@dreadnought.i.jkkm.org> | 2010-10-13 21:00:55 -0400 |
|---|---|---|
| committer | Kyle McMartin <kyle@dreadnought.i.jkkm.org> | 2010-10-14 01:30:11 -0400 |
| commit | ba20085c20f1c9e8af546dea6ad0efa421bdef32 (patch) | |
| tree | a5f0574f6b1e60526eb7d1b1e1a50125f10d463c /drivers/parisc/gsc.c | |
| parent | caf96194c05cd97ce96546fbcb1f35ec06aaaac7 (diff) | |
parisc: lay groundwork for killing __do_IRQ
Use proper accessors and handlers for generic irq cleanups. We just
call back into __do_IRQ through desc->handler now, and remove the
explicit calls.
Signed-off-by: Kyle McMartin <kyle@redhat.com>
Diffstat (limited to 'drivers/parisc/gsc.c')
| -rw-r--r-- | drivers/parisc/gsc.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/parisc/gsc.c b/drivers/parisc/gsc.c index 20a1bce1a031..68bccdafa897 100644 --- a/drivers/parisc/gsc.c +++ b/drivers/parisc/gsc.c @@ -86,7 +86,7 @@ irqreturn_t gsc_asic_intr(int gsc_asic_irq, void *dev) do { int local_irq = __ffs(irr); unsigned int irq = gsc_asic->global_irq[local_irq]; - __do_IRQ(irq); + generic_handle_irq(irq); irr &= ~(1 << local_irq); } while (irr); @@ -107,8 +107,7 @@ int gsc_find_local_irq(unsigned int irq, int *global_irqs, int limit) static void gsc_asic_disable_irq(unsigned int irq) { - struct irq_desc *desc = irq_to_desc(irq); - struct gsc_asic *irq_dev = desc->chip_data; + struct gsc_asic *irq_dev = get_irq_chip_data(irq); int local_irq = gsc_find_local_irq(irq, irq_dev->global_irq, 32); u32 imr; @@ -123,8 +122,7 @@ static void gsc_asic_disable_irq(unsigned int irq) static void gsc_asic_enable_irq(unsigned int irq) { - struct irq_desc *desc = irq_to_desc(irq); - struct gsc_asic *irq_dev = desc->chip_data; + struct gsc_asic *irq_dev = get_irq_chip_data(irq); int local_irq = gsc_find_local_irq(irq, irq_dev->global_irq, 32); u32 imr; @@ -160,14 +158,13 @@ static struct irq_chip gsc_asic_interrupt_type = { int gsc_assign_irq(struct irq_chip *type, void *data) { static int irq = GSC_IRQ_BASE; - struct irq_desc *desc; if (irq > GSC_IRQ_MAX) return NO_IRQ; - desc = irq_to_desc(irq); - desc->chip = type; - desc->chip_data = data; + set_irq_chip_and_handler(irq, type, parisc_do_IRQ); + set_irq_chip_data(irq, data); + return irq++; } |