ARM: ecard: get rid of NO_IRQ madness
Get rid of the NO_IRQ madness from Acorn expansion card handling code.
Thankfully, are relatively few users of this here, and so it's easy to
audit.
Signed-off-by: Russell King <[email protected]>
diff --git a/arch/arm/mach-rpc/ecard.c b/arch/arm/mach-rpc/ecard.c
index f7ee875..0c01567 100644
--- a/arch/arm/mach-rpc/ecard.c
+++ b/arch/arm/mach-rpc/ecard.c
@@ -560,7 +560,7 @@
for (ec = cards; ec; ec = ec->next) {
int pending;
- if (!ec->claimed || ec->irq == NO_IRQ || ec->slot_no == 8)
+ if (!ec->claimed || !ec->irq || ec->slot_no == 8)
continue;
if (ec->ops && ec->ops->irqpending)
@@ -710,8 +710,8 @@
ec->slot_no = slot;
ec->easi = type == ECARD_EASI;
- ec->irq = NO_IRQ;
- ec->fiq = NO_IRQ;
+ ec->irq = 0;
+ ec->fiq = 0;
ec->dma = NO_DMA;
ec->ops = &ecard_default_ops;
