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/iosapic.c | |
| parent | caf96194c05cd97ce96546fbcb1f35ec06aaaac7 (diff) | |
| download | linux-ba20085c20f1c9e8af546dea6ad0efa421bdef32.tar.bz2 | |
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/iosapic.c')
| -rw-r--r-- | drivers/parisc/iosapic.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c index c76836727cae..10348c9a22c9 100644 --- a/drivers/parisc/iosapic.c +++ b/drivers/parisc/iosapic.c @@ -615,17 +615,10 @@ iosapic_set_irt_data( struct vector_info *vi, u32 *dp0, u32 *dp1) } -static struct vector_info *iosapic_get_vector(unsigned int irq) -{ - struct irq_desc *desc = irq_to_desc(irq); - - return desc->chip_data; -} - static void iosapic_disable_irq(unsigned int irq) { unsigned long flags; - struct vector_info *vi = iosapic_get_vector(irq); + struct vector_info *vi = get_irq_chip_data(irq); u32 d0, d1; spin_lock_irqsave(&iosapic_lock, flags); @@ -637,7 +630,7 @@ static void iosapic_disable_irq(unsigned int irq) static void iosapic_enable_irq(unsigned int irq) { - struct vector_info *vi = iosapic_get_vector(irq); + struct vector_info *vi = get_irq_chip_data(irq); u32 d0, d1; /* data is initialized by fixup_irq */ @@ -688,7 +681,7 @@ printk("\n"); */ static void iosapic_end_irq(unsigned int irq) { - struct vector_info *vi = iosapic_get_vector(irq); + struct vector_info *vi = get_irq_chip_data(irq); DBG(KERN_DEBUG "end_irq(%d): eoi(%p, 0x%x)\n", irq, vi->eoi_addr, vi->eoi_data); iosapic_eoi(vi->eoi_addr, vi->eoi_data); @@ -705,7 +698,7 @@ static unsigned int iosapic_startup_irq(unsigned int irq) static int iosapic_set_affinity_irq(unsigned int irq, const struct cpumask *dest) { - struct vector_info *vi = iosapic_get_vector(irq); + struct vector_info *vi = get_irq_chip_data(irq); u32 d0, d1, dummy_d0; unsigned long flags; int dest_cpu; |