alpha: irq clean up
Stop touching irq_desc[irq] directly, instead use accessor
functions provided. Use irq_has_action instead of directly
testing the irq_desc.
Tested-by: Michael Cree <mcree@orcon.net.nz>
Signed-off-by: Kyle McMartin <kyle@redhat.com>
Signed-off-by: Matt Turner <mattst88@gmail.com>
diff --git a/arch/alpha/kernel/sys_dp264.c b/arch/alpha/kernel/sys_dp264.c
index 147154d..34abb5c 100644
--- a/arch/alpha/kernel/sys_dp264.c
+++ b/arch/alpha/kernel/sys_dp264.c
@@ -125,7 +125,7 @@
static void
dp264_end_irq(unsigned int irq)
{
- if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
+ if (!(irq_to_desc(irq)->status & (IRQ_DISABLED|IRQ_INPROGRESS)))
dp264_enable_irq(irq);
}
@@ -157,7 +157,7 @@
static void
clipper_end_irq(unsigned int irq)
{
- if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
+ if (!(irq_to_desc(irq)->status & (IRQ_DISABLED|IRQ_INPROGRESS)))
clipper_enable_irq(irq);
}
@@ -302,7 +302,7 @@
{
long i;
for (i = imin; i <= imax; ++i) {
- irq_desc[i].status |= IRQ_LEVEL;
+ irq_to_desc(i)->status |= IRQ_LEVEL;
set_irq_chip_and_handler(i, ops, alpha_do_IRQ);
}
}